Fleet managers know the drill. A technician finishes a preventive maintenance service, signs a paper form, and a PDF lands in an inbox, if it arrives at all. But what did they actually measure? Did the brakes fall within spec? Who did the work? An electronic PM inspection should answer every one of those questions on the spot. Most inspection tools still don’t. 

For years, mobile maintenance has run on a trust-and-hope model. “There is a level of trust that fleet managers need to put in the technicians, because they don’t know,” says Kyle Coltrain, Co-Founder of Coltrain Onsite Fleet Care. “They’re trusting our technician, or their vendor’s technician, to do the repair the right way.” That trust has rarely come with much to back it up. A checkmark on a form says almost nothing about the equipment’s actual condition. 

That gap creates real problems. Coltrain Onsite Fleet Care built SHIELD to close it. 

Why Every Fleet Needs an Electronic PM Inspection Process 

Mobile maintenance is one of the fastest-growing segments in commercial trucking, and for good reason. On-site service cuts downtime. It keeps trucks on the road. It also reduces pressure on in-house shop capacity. Yet the tools used to manage that service haven’t kept pace with its growth. 

“Nine times out of ten, companies are still using pen and paper or an off-the-shelf tool,” Kyle Coltrain says of the broader mobile maintenance industry. Some competitors do run field service apps, he’s quick to add, but a digital tool isn’t automatically a useful one. “Data is irrelevant unless it’s organized and actionable.” A completed form, digital or not, often gives a fleet manager almost nothing to verify. What did the technician measure? What did they find, and what, if anything, did they fix? 

The consequences show up later. Technicians miss inspection points. Service quality varies from stop to stop. Compliance gaps widen. According to the Commercial Vehicle Safety Alliance’s 2025 International Roadcheck, roadside inspectors placed approximately 18 percent of inspected vehicles out of service. Brake-related violations accounted for roughly 41 percent of those failures. A truck can fail a DOT inspection weeks after a PM service. When that happens, the question of what the last inspection actually caught is nearly impossible to answer without a real record. 

Audits make the gap even more obvious. A compliance officer asks for proof of the last six PM services. A stack of scanned paper rarely holds up the way a structured digital record does. Nobody can reconstruct missing measurements after the fact, and a technician’s memory of a three-month-old job isn’t a substitute for a logged value. 

An electronic PM inspection closes that gap. It captures the right data, in the right format, at the point of service, and makes it available immediately to the people who need it. 

Introducing SHIELD: What the Acronym Stands For 

SHIELD is Coltrain Onsite’s proprietary field service application. The name breaks down into what it captures: Service, History, Inspection , Evaluation, Labor, Documentation, all tied to one time-stamped record. 

Two users shaped the design: the technician performing the work, and the fleet manager reviewing it afterward. For technicians, SHIELD extends the normal inspection workflow instead of interrupting it. It’s simple enough to learn in a day and reliable enough to trust on every job. For fleet managers, it delivers something mobile maintenance has rarely offered: documented proof of work, tied to a specific unit and a specific technician, available in real time. 

Every completed SHIELD Report links to the unit’s VIN, the date of service, and the name of the technician who performed the inspection. That creates an unbroken line of sight from the technician in the field to the fleet manager reviewing the record. 

What an Electronic PM Inspection Should Actually Capture 

Not every digital checklist qualifies as a real electronic PM inspection. A form on a screen isn’t automatically better than one on paper. The actual difference between SHIELD and a traditional inspection sheet is depth, not format. Internally, Coltrain Onsite calls it a 100-point inspection, meaning every point on the checklist gets accounted for and time-stamped rather than skimmed over. The exact count varies by unit and service type, since some points don’t apply to every truck. 

Conventional forms record a checkmark. SHIELD logs the number behind it. Tire PSI, tread depth, brake measurements, and steering play all show up as real values, not pass-or-fail flags. On one recent Coltrain Onsite PM inspection of a Class 8 tractor with 147,376 miles on the odometer, the report ran 99 separate checkpoints: 79 passed, 3 failed, and 17 marked not applicable. The technician logged tire PSI at all ten positions, from 95 PSI on the steer axle to 100 PSI across both drive axles. Tread depth got measured position by position too, from 12/32 of an inch up to 25/32. The report captured brake lining thickness and push-rod stroke at all six brake positions too, instead of lumping them into one pass-or-fail line. Three items failed that day: a cracked windshield washer reservoir, and a cracked flatbed frame flagged under federal motor carrier safety regulations. Each one came with a technician’s note and a timestamped photo attached directly to the record. Those are numbers and images a fleet manager can act on, not a shrug. 

Photos accompany the data at every stage, building a visual record alongside the measurements. Together, they serve several purposes at once. They give fleet managers what they need to make informed maintenance decisions. They also support DOT compliance and audit readiness. Over time, they build a service history for each unit, which makes wear patterns visible before those patterns become failures. 

For fleets running large or distributed operations, this kind of documentation isn’t optional anymore. It’s the baseline for responsible fleet management, and SHIELD sets that baseline as the default. 

Built for the Technician, Delivered to the Fleet Manager 

Software teams often build field service technology for the back office first and the technician second. That approach backfires. Complex interfaces and redundant data entry slow technicians down, and a slower inspection is rarely a better one. That failure mode isn’t hypothetical in mobile maintenance, either. An app that takes longer to navigate than the inspection itself pushes technicians to route around it. The fleet manager ends up back where they started: a form with gaps in it. 

SHIELD flips that priority, and the result is an electronic PM inspection built around the person actually doing the work. Inspection forms load automatically based on service type, and each section mirrors the physical flow of the inspection itself. Technicians can’t submit an incomplete PM. The application requires technicians to address every inspection point before a report finalizes, so no one skips a step and every record stays complete. 

Support stays close to the work, too. Because Coltrain Onsite built SHIELD in-house, the team behind the technology stays directly accessible to the technicians using it every day. That team identifies and fixes issues fast, without ticketing queues or committee reviews slowing things down. 

What reaches the fleet manager, in the end, is a clean, time-stamped service record. Every inspection point, every measurement, every photo, gets organized by unit and by technician. 

SHIELD also catches shortcuts that most inspection tools miss. Every inspection point gets its own timestamp. If a step that should take 30 minutes gets logged in 30 seconds instead, the system flags it and notifies the manager. Photos get the same scrutiny: if there are reused images from a previous inspection instead of taking new ones, SHIELD detects the duplicate and flags that too. 

SHIELD and the Coltrain Onsite Commitment to Quality 

Coltrain Onsite Fleet Care runs on a simple idea: fleets deserve a mobile maintenance partner they can actually verify, not just trust on faith. SHIELD puts that idea into practice. 

Every SHIELD Report carries the name of the technician who performed the service, and that’s intentional. Coltrain Onsite runs as a technician-first organization, so the accountability built into SHIELD runs in both directions. Customers get to know who worked on their equipment. Technicians get to stand behind work that holds up to scrutiny. “This is how we quality control our technicians,” Kyle Coltrain says of that sign-off. “This is how we ensure technicians aren’t pencil whipping it.” 

SHIELD runs across all 15 states in Coltrain Onsite’s footprint today, alongside a team of more than 100 professionals, 75 of which are mobile technicians. Every completed inspection adds to that record: a fleet vehicle that received documented, verifiable service, and a fleet manager who no longer has to guess what actually happened. 

Questions to Ask Your Mobile Maintenance Provider 

A few questions separate a documented PM service from a signature on a form. If your current provider can’t answer these about the last service call, it’s worth asking why. 

What specific measurements did the technician record at each inspection point? What photos document the unit’s condition at the time of service? Who performed the inspection, and when did they finish it? How does the process stop an incomplete inspection from reaching your inbox as a finished report? Where does the record live, and how long does it stay on file? 

These aren’t unreasonable expectations. They’re the baseline for accountable mobile fleet maintenance, and an electronic PM inspection process is what makes that baseline achievable on every service call. 

Confidence in Every Repair. Defend the Road. 

Mobile fleet maintenance has a documentation problem, and Coltrain Onsite is closing it one verified inspection at a time. SHIELD is live today across Coltrain Onsite’s service network, already built into every preventive maintenance call the company runs. To see how an electronic PM inspection works on your fleet, to confirm coverage in your area, contact Coltrain Onsite. 

The post Electronic PM Inspection: How SHIELD™ Documents Every Job  appeared first on Coltrain Onsite Fleet Care®.

It Leaked on the Freight Coach Podcast First

Before there’s a formal announcement, there’s the Freight Coach Podcast. Kyle and Kevin Coltrain sat down with host Chris Jolly and let year one of Coltrain Onsite slip out on the show, ahead of anything official. The numbers aren’t going here. That’s what the episode is for:

What Got Leaked

Watch “1 Year of Defending the Road" on The Freight Coach Podcast.

One year ago, Coltrain Onsite had zero trucks on the ground. What that turned into by year one is exactly what Kyle and Kevin get into on the podcast: how the team grew, why staying family owned and operated was never up for debate, and a new tool they’re introducing for the first time on the show.

Why the Freight Coach Podcast Got It First

Coltrain Onsite could have saved every detail for a press release. Instead, the story broke on the Freight Coach Podcast, in Kyle and Kevin’s own words, before a single official line went out. Consider this the leak. The formal announcement, with the numbers, the milestones, and the full detail, is still to come.

Until then, hit play and hear it straight from the people who built it. Defend the Road.

The post Freight Coach Podcast Leak: Coltrain Onsite’s Big News appeared first on Coltrain Onsite Fleet Care®.

Coltrain Onsite Featured on FreightWaves

Coltrain Onsite featured on FreightWaves this week, profiled in an episode of Long Haul with Adam Wingfield called “The Breakdown That Didn’t Have to Happen.” The full story ran on FreightWaves on July 30, 2026. FreightWaves is one of the largest trade publications covering freight and trucking, and the piece put Kyle and Kevin Coltrain, the company’s co-founders, on record about what mobile maintenance can actually do in 2026 and what a fleet manager should ask before trusting any provider with a truck.

Why FreightWaves Featured Coltrain Onsite

Coltrain Onsite featured on FreightWaves is a notable moment for a company not yet a year old. The episode was hosted by Adam Wingfield on The Long Haul, a FreightWaves podcast built for small carriers and owner-operators. Wingfield brought Kyle and Kevin on together, a format the show uses only when the conversation earns it. The hour covered the company’s origin, what a properly equipped mobile unit can handle today, and how a carrier should evaluate any maintenance partner before handing over a truck. The piece ran under FreightWaves’ Playbook vertical, in its Equipment, Maintenance & Tech category, which focuses on operational decisions for small and midsize carriers rather than industry-wide trend pieces.

The Family Story Behind the Feature

Kyle and Kevin Coltrain grew up around mobile mechanic work. Their grandfather, Bob Dickinson, built one of the first mobile fleet maintenance companies in the country out of a small shop in Indianapolis in 1997, back when the entire service menu was oil changes and minor repairs and most of the job was explaining to fleet managers what mobile maintenance even meant. Coltrain Onsite Fleet Care is headquartered in Indianapolis today as well. Their father, Ted Coltrain, and their uncle, Mike Dickinson, ran the business as it scaled. Both brothers worked in it after college. Kyle, a former college football player at UCF who thought he was headed into coaching, started in field sales out of Tampa during years when most customers had never heard of mobile maintenance. Kevin managed regional operations across multiple markets.

Then the business changed hands, first bringing in outside investment, then becoming part of a much larger corporate operation. Kyle told FreightWaves that growth itself was never the issue. What concerned him was what happens to hiring and scheduling once growth becomes a quota. A manager told to add ten technicians a month will hire someone off a phone screen who says he can turn a wrench, and a mobile technician working alone at night or on a weekend does not have a buddy in the next shop bay to ask for help. Kevin made a related point about scheduling: push a technician to finish a four-hour job in two, and things get missed, not because anyone set out to do poor work, but because the clock was set wrong. Both brothers pointed to the same pattern across the industry as a whole: outside capital moving in, growth quotas following close behind, and quality slipping as a result.

Kyle and Kevin launched Coltrain Onsite Fleet Care in August 2025. Less than a year in, the company now runs about 70 mobile technicians across 15 states, largely east of the Mississippi plus Texas.

What FreightWaves Highlighted About Mobile Maintenance in 2026

Coltrain Onsite featured on FreightWaves also covered what a properly equipped mobile unit can handle in 2026, not just the company’s origin story. Coltrain’s trucks run a Miller Trailblazer 330 Air Pak, a combination welder, generator and compressor, which means welding and trailer body work happen in the yard instead of a shop bay. Kyle told FreightWaves that detail alone surprises most fleet managers he sits down with.

That equipment is part of why Coltrain handles roughly 95 percent of routine repairs and maintenance on site: engine diagnostics through a direct plug into the truck’s computer, DEF system and diesel particulate filter work, brakes down to shoes and drums, air conditioning, lighting, starters, alternators and radiators. The remaining 5 percent goes to a shop for two reasons. Opening an engine outdoors invites contamination, and pulling a motor without a shop’s lifting infrastructure is a safety risk. Catastrophic collision damage goes to a body shop for paint.

Kyle also walked through the economics fleet managers usually miss. Mobile rates run roughly on par with a quality shop, and the real gap opens up against quick-lube operations doing a five-point inspection and an oil change, where the up-front savings get paid back later. A five-point check typically covers oil, tire pressure, wiper blades, lights and belts, enough to keep a truck moving that day but well short of the DOT-level work Coltrain performs at every mobile stop: brakes down to shoes and drums, DEF and diesel particulate filter systems, and a full diagnostic scan through a direct plug into the truck’s computer. The gap between those two service levels is where deferred problems accumulate, and they tend to surface later as a breakdown rather than a line item on an invoice. A shop keeps business hours, so the truck sits idle during the hours it should be earning money. Someone has to drive it there and back, on the clock, or wait on it, and none of that shows up on the invoice.

Kyle Coltrain’s Advice for Vetting Any Provider

The conversation went further than Coltrain’s own capabilities. Asked what a small carrier should look for in any mobile maintenance provider, Kyle offered four checks that cost nothing to run. Ask for copies of brake and DOT inspector certifications before signing anything. Ask the local manager how many technicians he supervises. Coltrain caps that ratio at 10 to 15 per manager, and Kyle said he has seen ratios as high as 40 to 1 elsewhere. Ask how often that manager is actually in the field with his technicians and how to reach him directly. And ask how inspections get documented. Coltrain’s technicians timestamp and photograph every individual inspection point rather than signing a single sheet, so a passed inspection comes with proof, not just a sticker.

Coltrain Onsite Featured on FreightWaves: Why It Matters

Kevin’s point about downtime was the one worth sitting with. Most carriers feel the cost of an idle truck without ever calculating it, and the common workaround is buying spare units, a real fix with a cost of ownership all its own. Keeping every truck on the road through a tighter maintenance program is the cheaper version of the same insurance.

There’s a compliance angle too. The Department of Transportation can audit a carrier’s inspection records and request the certifications held by the technician who performed them. A carrier that collected those records up front has them on hand. A carrier that didn’t is calling a vendor mid-audit asking for a favor.

That’s the thinking behind Coltrain’s own mantra, Defend the Road. A loaded truck at highway speed isn’t a line item to optimize down to the last dollar. It’s family, coworkers and everyone else sharing that stretch of interstate, and Kyle’s summary to FreightWaves was direct: planned downtime is easier to manage and cheaper than unplanned downtime, and a wheel-off event or a roadside breakdown costs far more than any inspection ever will.

Watch the full conversation in the Long Haul podcast episode, “The Breakdown That Didn’t Have to Happen,” hosted by Adam Wingfield.

The post Coltrain Onsite Featured on FreightWaves appeared first on Coltrain Onsite Fleet Care®.

When the Fire Department Can’t Roll, Five Minutes Is Everything

Eli Nettles, Louisiana mobile diesel technician, was midway through a yard check at a customer yard in the Hammond area when a truck flagged him down with a tire issue. He stopped, handled it, and didn’t bill for it.

“That one was a freebie,” Nettles said. “But it’s all part of taking care of the customer.”

That instinct — stop, diagnose, fix, move on — is the operational rhythm Nettles has built across seven years in the fleet maintenance industry, the last stretch of which he’s spent as a mobile technician with Coltrain Onsite Fleet Care out of the Louisiana gulf coast.

The Ponchatoula Fire Department work puts that rhythm in sharp relief. Nettles services equipment that includes tank trucks and medium-duty F-Series units, and he doesn’t take the work lightly.

“If they hop in these trucks and they’re not at air pressure and they can’t roll, that five minutes sitting there building air pressure could be a matter of life or death for somebody,” he said. “Keeping the fire department in order — that’s definitely something that weighs on you.”

Background and Credentials

Nettles came up through shop environments before making the move to mobile work, and the contrast shaped how he approaches the job. He holds 608 and 609 HVAC certifications, brake certifications through Bendix and Wabco, Allison transmission training, and coursework specific to Freightliner and Cummins platforms.

The decision to leave a fixed shop wasn’t complicated. “The environment of the shop is just kind of hectic,” he said. “There’s a lot of different moving pieces. The shop can sometimes make things difficult when you’re trying to move through your day in a timely manner.”

Mobile work eliminated the friction — service manager approvals, inter-departmental routing, waiting for a bay. “If you’ve got issues, they can get with you and you can resolve those in a timely and efficient manner,” he said. “Fastest to get the truck fixed is the best.”

What He Works On

Nettles runs a full-size Ford service truck equipped with Miller welder-generator, waste and fresh oil tanks, organized toolbox setup, dedicated storage for jacks and jack stands, and four-wheel drive — a feature he’s found useful both for off-pavement yard access and for pulling equipment when a customer needs it.

His book of business is deliberately broad. Fire apparatus. Peterbilt and Kenworth long-haul fleets. Tanker trailers. Drive vans. He also handles small engine work — pressure washers and water pumps mounted on fire trucks — which he describes without hesitation as part of the territory.

“Pretty much anything and everything we touch,” he said.

On the repair side, the scope runs similarly wide: airbag replacement, DPF service, radiator work, exhaust, DEF pump diagnosis and repair. The carve-out, he notes, is dealer-specific OEM programming. Everything else is on the table.

“That kind of thing that will put you in the shop for a week, week and a half waiting just to be diagnosed — we can handle on site within a matter of less than a day,” he said.

The Customer Relationship

One of the structural differences Nettles points to between mobile and shop work is account ownership. In his market, the customer relationship runs directly through him.

“All of my customers don’t deal with anybody but me,” he said. “Any issues they have, I’m on top of them. It makes you empowered through your work because this customer relies on you — specifically you.”

That direct line also changes the economics of a service call in ways fleet managers don’t always consider up front.

“Mobile work — when we come on site to your yard — it’s actually going to end up being cheaper for you,” Nettles said. “Dealer labor rates, most shop labor rates, are far more expensive than ours. And you’re still stuck with a tow bill to get your unit there. Then the downtime alone — you’re losing money because your fleet’s not running.”

SHIELD in the Field

Nettles uses Coltrain’s SHIELD app — Service, History, Inspection, Evaluation, Labor, Documentation — to manage parts procurement, PM documentation, and repair records in the field. The paperless workflow replaced physical DOT sheets and PM forms.

“You can do parts purchases on demand without waiting for somebody to give you approval or sitting on the phone trying to get a PO,” he said. “You can just do it right there inside the app.”

The documentation layer also builds a visual record that travels with the repair order. Nettles photographs defects before and after repair — an air line rubbed through on a frame rail, for example — and attaches them directly to the service record within the app.

“Customers can see not only your three Cs — complaint, cause, correction — but also photos attached to the repair order,” he said. “They can see a before and after.”

Why the Family-Owned Model Matters

Nettles joined Coltrain after working in corporate environments, and the distinction registers clearly for him. Access to decision-makers, he says, isn’t a small thing.

“If you’ve got problems, it’s easier to get ahold of somebody that can actually get things settled for you instead of having to jump through the hoops of going to this person, then they have to go to that person, before you can finally get anything done,” he said.

He connects that to Coltrain’s culture more broadly. “Everybody’s on first name basis with one another,” he said. “It’s a good, family-oriented place where they’ll take care of you.”

That resonates personally. Nettles has two daughters and a wife at home. When asked which of Coltrain’s core values lands hardest for him, his answer was immediate: family.

“It’s easy to be just another name in a lot of corporate companies,” he said. “I’ve been there, done that. Not an enjoyable experience.”

Where He’s Headed

Nettles is candid about his longer-term ambitions inside the company. He’s eyeing a move into customer-facing sales — putting his field experience in front of fleet managers directly.

“I’d like to get somewhere where I can be face to face with customers, really show them what our business is and what it means to us, and be able to solve problems they come across in their day-to-day with their fleets,” he said.

For now, the morning still starts somewhere between five and seven, depending on the account. Yard checks. Driver walk-arounds. Filters and oil staged for the first PM of the day. And if someone pulls up with a tire issue, he’ll stop.

Defend the Road with Us

Whether you’re managing a fleet or looking for your next move as a technician, Eli’s story is a good picture of what Coltrain looks like from the inside.

If you run a fleet in the Gulf Coast region — or anywhere Coltrain operates — and you’re tired of waiting on shops, tow bills, and diagnoses that take a week, onsite service is worth a conversation. Contact Coltrain Onsite Fleet Care to talk about what coverage looks like for your yard.

If you’re a technician who recognized something in how Eli talks about his work — the ownership, the customer relationships, the culture — Coltrain is hiring experienced diesel techs who want to run their own territory. See Coltrain Careers page to learn more.

The post Team Spotlight: Eli Nettles | Louisiana Mobile Diesel Technician appeared first on Coltrain Onsite Fleet Care®.

International Roadcheck returns May 12–14. Over 72 hours, CVSA-certified inspectors across the United States, Canada, and Mexico will conduct thousands of inspections at weigh stations, fixed inspection sites, and pop-up locations along the corridors your trucks already run.

The headline number from last year tells the story: 18.1% of inspected vehicles were placed out of service. Roughly one in five. Brake systems remained the top vehicle out-of-service category, accounting for more than 40% of all vehicle OOS conditions in 2025.

For fleet managers, the question isn’t whether your trucks will be inspected during Roadcheck week. It’s whether they’ll roll through clean — or sit on the shoulder while a load misses its appointment.

What’s Different About Roadcheck 2026

Each year, CVSA designates a vehicle focus area and a driver focus area. For 2026, both are worth understanding before your drivers are pulled in.

Vehicle focus: Cargo securement. Inspectors will give particular attention to tie-down systems, blocking and bracing, load distribution, and unsecured dunnage. In 2025, more than 18,000 violations were issued for cargo not being secured against leaking, spilling, blowing, or falling, and another 16,000 for unsecured vehicle components or dunnage. A single cargo securement violation can put a vehicle out of service.

Driver focus: ELD compliance. Inspectors will examine records of duty status for tampering, falsification, and manipulation. Last year, false RODS was the second most-cited driver violation across all FMCSA inspections, with more than 58,000 violations recorded. Some entries are inaccurate because drivers don’t fully understand the regulations or available exemptions. Others are deliberately edited without the required indication that the record was changed.

A note on what doesn’t change: the 2026 focus areas don’t replace the rest of the inspection. Most stops during Roadcheck week are North American Standard Level I inspections — the full 37-step process covering brakes, tires, lights, steering, suspension, coupling devices, fuel systems, and the driver’s credentials. Brakes and tires aren’t getting a pass this year just because cargo securement is in the spotlight.

What Pre-Roadcheck Prep Actually Looks Like

The fleets that pass clean aren’t the ones rushing through inspections the week of. They’re the ones who treated April and early May as a window to get the work done in the yard, before any inspector ever sees the truck.

Here’s where the violations tend to come from — and what to address now:

Brake systems. Out-of-adjustment brakes, air leaks, chafed hoses, and worn linings continue to drive the largest share of vehicle OOS violations. A pre-trip catches some of this. A scheduled PM with eyes on the air system, slack adjusters, and chamber stroke catches more.

Lights. Inoperable marker lights, turn signals, and brake lights remain one of the most frequently cited categories. They’re also among the easiest to fix in the yard before inspection week. Walk every trailer.

Tie-downs and anchor points. With cargo securement as the 2026 focus, this is the year to inventory every strap, chain, binder, and anchor point. Damaged or under-rated tie-downs are out-of-service violations on the spot. So is improper load positioning on flatbeds and unsecured equipment — tarps, spare tires, forklifts, pallet jacks — riding loose on a trailer.

Tires. Tread depth, sidewall damage, mismatched duals, and underinflation. Tires were the second most-cited vehicle OOS category in 2025.

ELDs and driver documentation. Make sure every driver knows where their documents are, how to display logs, and how to document exemptions correctly. An ELD that the driver can’t operate during a stop creates problems even when the underlying record is clean.

The Problem with Prepping During Inspection Week

Most fleets know this work matters. The challenge is operational: pulling units out of rotation in the days before Roadcheck means revenue lost during a window when shippers are already nervous about capacity. Sending trucks to a brick-and-mortar shop in early May means waiting in a queue behind every other carrier doing the same thing.

The fleets that prep best are the ones who don’t have to pull units off the schedule at all.

Mobile Service Built for Pre-Roadcheck Windows

This is where Coltrain Onsite Fleet Care fits in. Our service trucks come to your yard. The work happens between routes, after hours, or overnight — while your fleet is parked.

Across the regions we cover — Jacksonville, Spotsylvania, Central Texas, Southwest Ohio, and the Central Gulf Coast — our technicians are running pre-Roadcheck PMs in customer yards right now. Brake adjustments. Air system reviews. Light checks. Tie-down and anchor-point inspections. Trailer-by-trailer, the work that decides whether a Level I goes clean or ends with an out-of-service sticker.

Coltrain repairs 95% of fleet maintenance issues on-site, on the customer’s schedule, without the unit being pulled from rotation. That model exists for exactly the kind of compliance window Roadcheck creates: a hard deadline, a long checklist, and zero room to sideline working trucks.

Roadcheck Is a Reflection, Not an Event

The carriers that consistently pass clean don’t view Roadcheck as a three-day blitz to survive. They treat it as a measurement of how their equipment and compliance habits hold up year-round. A defect-free inspection improves a carrier’s safety rating, reduces insurance exposure, and builds standing with brokers and shippers. An out-of-service event triggers delays, customer calls, and recovery costs that don’t end when the truck gets back on the road.

Roadcheck week is the visible part. The work that decides the outcome happens in the weeks before — usually at 9 p.m. in a yard, so a driver doesn’t get parked at 9 a.m. on I-10.

Get Your Fleet on the Schedule

Gulf Coast fleet managers preparing for Roadcheck 2026: this is the window. If your fleet hasn’t been seen by a tech yet this spring, get on the schedule before May 12.

Contact Coltrain Onsite Fleet Care to set up pre-Roadcheck PMs in your yard, on your timing.

Contact us to get started.

The post Roadcheck 2026: What Inspectors Are Looking For — and How to Be Ready Before May 12 appeared first on Coltrain Onsite Fleet Care®.

The Peterbilt had been stuck in third gear for weeks. Two shops had already looked at it. The Allison was throwing codes, the TCM wasn’t cooperating, and the dealer network was quoting a two-to-three-week wait. 

Then Justin Mertz got his hands on it. 

Four and a half hours of chasing wires, cutting zip ties, and pulling harness out of the loom at the transmission control module. One broken wire. A thirty-minute repair once he found it. Truck back on the road the same day. 

“If you get one wire wrong, guess what? It’s not gonna work," Justin said. 

He’d applied the same methodology the day before on a Mercedes Sprinter whose leaking windshield had turned the SAM control unit into a green, corroded mess. Four shops had already touched it. Justin hardwired roughly 200 wires, one at a time, over two days. “Now it’s fixed. No check engine lights, nothing. They’re driving it today." 

Trusted by name

Justin supports Coltrain’s Cincinnati market out of Florence, Kentucky, covering roughly 60 to 100 units across several customers. He and his teammate Tito were hand-picked for a high-trust assignment with a major national fleet account. The customer’s response after the first rotation: send Justin and Tito back. Specifically. By name. 

“We’ve set the bar very high," Justin said. “And we’re going to continue to set the bar higher." 

Justin came up running a garage, managing 100 to 150 owner-operators as both the lead mechanic and the business manager. Paperwork, billing, parts, customer relationships, all of it. That operational fluency shows up in the way he works a yard. 

“I come in, do my job, fix the stuff that needs fixing, make my customers happy," he said. “That’s what I’m here for." 

A PM is not just an oil change 

Ask Justin what a proper preventative maintenance inspection looks like and you get a top-to-bottom tour at the speed of someone who’s done it ten thousand times. 

“You look at the springs, the U-bolts, the frame, the airlines, the brake chambers, the brakes, wheel seals, oil pan. You look at everything under that truck. Driveline, U-joints, transmission. Lights, cab, interior, exterior. Top to bottom, inside and out." 

The PM isn’t the headline work. It’s where the trust is built, and where a trained eye catches the cracked brake drum before it explodes at a hard stop, or the weeping wheel seal before the bearings burn up and the axle fails. 

The math on missing it is where fleet managers quietly lose a quarter’s budget. A wheel seal caught during a PM is a routine repair. Let it run dry, cook the bearings, scorch the hub, and suddenly you’re calling in an axle specialist for a job that costs several times more, plus days of downtime instead of hours. 

“Call your local shop right now. Ask what the wait time is to get an International in. They’re gonna tell you two to three weeks," Justin said. “I can normally fix it in two to three days depending on part availability." 

The shop comes to the truck 

Coltrain’s operating model puts technicians directly in customer yards, equipped to execute PMs and follow-up repairs on-site. On one assignment, Justin found the customer had an underutilized Mercedes Xentry diagnostic computer on-site. He used it. The tool pointed him toward the problem area on the Sprinter; his experience found the actual failure. 

At the end of each day, Justin hands the on-site team a list of every truck completed and every part consumed, so inventory stays accurate. It’s the kind of detail that doesn’t show up on a repair order but keeps a customer’s operation running clean. 

“None of the other contractors that have been in there could do that. It’s not hard to write a number down on a piece of paper and give it to that guy." 

Building the bench 

Justin’s teammate Brad came into the assignment as a trailer technician. Today he’s a diesel technician, and he’s the guy Justin trusts to cover Cincinnati when the job takes him out of state. 

“Brad said, I don’t know as much about trucks as you, will you help me? I said, absolutely. You’re willing to learn, I don’t mind to help you." 

When Brad has a question from the field, he calls. They work it out on the phone. The customer gets the fix. 

“There’s nothing we can’t do as a team. Somebody over here might be better at something than somebody over here. But together, we’re awesome. That’s what makes us successful." 

The team behind the team 

That team-first thinking starts at the top of Justin’s chain. His mobile service manager, Brennan Elkins, is the one who placed him on the national fleet assignment and backed him to run it his way. 

“Brennan gives us the freedom to do what we do best. If I need something, I call him and he makes it happen," Justin said. “He trusts his technicians to make the right calls for the customer. That kind of leadership is a big part of why this team performs the way it does." 

It’s a philosophy that shows up across Coltrain’s operating model. Technicians get the autonomy to solve problems on-site, the equipment to do the job right, and a leadership team that treats the field as the tip of the spear rather than the bottom of the org chart. 

Justin is also quick to point credit at the back office. 

“I’d like to make sure the team behind the scenes that takes care of all of our billing gets some recognition. They’re responsible for a lot of this. A thank you goes a long way in our industry." 

Two people supporting a field team that submits multiple repair orders per technician per day, merging orders when multiple techs touch the same unit, making sure every part is accounted for. “They gotta cross all of our T’s and dot all of our I’s. They’re not the face of the team, but they’re responsible for a lot." 

That’s the Coltrain model too. The technician in the yard is the visible half. The manager who trusts the call, and the operations team that keeps the paperwork clean, the parts accounted for, and the customer’s billing accurate, is the half that makes the visible half possible. 

Four kids and a derby mower 

Off the clock, Justin is an outdoorsman, a demolition derby driver, and a proud dad. His middle daughter Caroline is his hunting, fishing, and derby partner. She has her own mower and runs events with him. His son James is, in Justin’s words, “a miniature me." 

Ask him what keeps him motivated to crawl under a truck at seven o’clock on a Monday night in eighteen inches of snow and the answer is immediate. 

“My four kids. I want my kids to have a different life than I did when I was a kid. I’m not going to give my kids everything they want. But I will make sure they got everything they need. There’s a big difference." 

The work is paying off. A new truck in the driveway. Bigger plans on the horizon. The derby is how he decompresses from Cincinnati bridge traffic. He is active in the community doing shows with Twisted Metal Motorsports, including competing at Kentucky Exposition Center‘s 18,750-capacity Freedom Hall at the Bourbon Beatdown in the spring on his custom-built derby mower (#213, Splatter) he’s put real money into. If you’re having a hard time picturing what that actually looks like, check out the 2025 mower class competition.

“You gotta have a little fun in your life and a way to relieve stress. I become a different person on that track." 

Defend the Road 

“Defend the Road means something different to everybody. To me, I want to make sure the trucks are safe to be on the road, and protect what goes on the road so that everybody is safe," Justin said. “My family travels the interstate just as well as everybody else’s. That guy driving that truck might have kids. I want to make sure everybody gets to the goal line." 

That’s the job. That’s Justin Mertz. 

Coltrain Onsite Fleet Care keeps fleets moving with on-site preventative maintenance and repair, performed by technicians who’ve earned the work.

Looking to join a team that trusts its technicians? Explore careers at Coltrain. 

Got a truck that two shops couldn’t fix? Get in touch.

The post The Wire Nobody Else Found appeared first on Coltrain Onsite Fleet Care®.

Caleb Johnson grew up in the shop, served in the Army Reserve, and worked his way to General Manager by age 29. On a recent episode of the Freight Coach Podcast, he talked technician shortages, preventative maintenance, and why mobile is changing the way fleets think about repairs.

Some people find their way into trucking. Caleb Johnson was born into it.

His mother spent her career in the truck leasing space — working for outfits like Penske and Pack Lease on the Kenworth side — and Caleb spent his earliest years tagging along. He was coloring books in her office on days off from school. He was catching rides on tractors around the yard, put up there just for fun by the technicians who became something like a second family.

“It became a second family for me,” Caleb told host Chris Jolly on a recent episode of the Freight Coach Podcast. “I just always really loved them.”

That love never left. Today, at just 29 years old, Caleb Johnson serves as General Manager for the Gulf Coast Region at Coltrain Onsite Fleet Care. He joined Jolly for a wide-ranging conversation about career paths in transportation, the coming technician shortage, and why mobile maintenance is no longer a niche option — it’s the future of fleet management.

From Parts Driver to General Manager: A Career Built Without a Traditional Playbook

Caleb’s path wasn’t straight — but it was intentional. After his military service as an 88M Motor Transport Operator, he’s remained in the Army Reserve for over 12 years, a commitment he says gave him more than technical exposure.

“It’s done a lot for me to structure my life and my career. I feel like it’s given me an extra edge.”

When he came home, he started where a lot of great careers start — at the bottom. He took a job delivering parts for International, then asked to be moved into the shop at the same pay. No technical school. No formal credential. Just drive, work ethic, and a willingness to learn from the people around him.

“I’m living proof that it doesn’t take a lifetime to move up in this industry. If you’ve got the work ethic and the drive, just chase it. You can do as good or as bad in this industry as you’d like to do.”

He watched technicians become managers. He became a GM at 29. For young people — especially those coming out of the military or considering a non-college path — he sees transportation and fleet maintenance as a genuine career with a ceiling as high as you’re willing to reach.

The Technician Shortage Is Real — and the Opportunity Is Bigger Than People Realize

One of the throughlines of the conversation was the growing skilled labor shortage in diesel mechanics and fleet maintenance. Jolly put it plainly: he thinks skilled labor is the next gold rush. Caleb agreed — and he’s seeing it firsthand in Coltrain’s own hiring process.

“As we continue to grow, we’re very selective about who we bring on. We go through a lot of candidates before we find somebody that we feel is qualified and that we want going out and servicing our customers.”

The shortage isn’t a distant problem. It’s showing up now, in real hiring pipelines, across the Gulf Coast and beyond. For anyone willing to develop a real skill set and show up with consistency, the demand isn’t going away.

Mobile Is the Future — and It Works for More Fleets Than You’d Think

A big part of the conversation centered on what Coltrain does and why it matters. The model is simple in concept but complex in execution: instead of fleets sending vehicles to a shop and dealing with days or weeks of downtime, Coltrain sends the technician to the fleet.

“Mobile is the way of the future. Anybody out there could use mobile. It doesn’t matter what your business is — there’s a way to utilize it.”

Coltrain’s customer base spans light duty vehicles, school buses, vac trucks, refrigerated trailers, drive freight, forklifts, and heavy equipment. The diversity is intentional. So is the way they staff for it. When a new customer comes on, Caleb and his team assess what that fleet actually needs — welding, reefer work, heavy equipment — and match the right technician accordingly.

The result is a 95% on-site repair success rate. That number doesn’t happen by accident.

“We did not spare expenses on making sure our technicians were well equipped. Our guys can do AC work on site, computer diagnostics, injectors, anything that bolts to the motor. We can perform 95% of any repair right there.”

Caleb is quick to credit leadership for that number. Kevin and Kyle Coltrain aren’t monitoring spreadsheets from a corner office — they’re out in the field with technicians, in the markets with customers. That top-down investment in being present is, in his view, what separates Coltrain from the competition.

Preventative Maintenance Isn’t an Oil Change — and That Confusion Is Costing Fleets Money

If there’s one thing Caleb wants fleet managers to walk away understanding, it’s this: preventative maintenance and an oil change are not the same thing.

“Customers refer to it as an oil change and we’re like — no, it’s a preventative maintenance inspection where we’re touching most every component on that truck. There’s so many pieces that should be inspected. It’s a huge miss if that’s all we’re doing.”

He also pushed back on the hands-off approach some fleet managers take with third-party fleet management tools. Those platforms have their place, he said — but the fleet managers who get the most out of them are the ones who stay engaged in the process, not the ones who hand it off and move on.

The goal at Coltrain isn’t a transactional repair relationship. It’s a long-term partnership built around keeping equipment safe and fleets moving.

“We want to make sure their fleet is safe going down the road so that their family, my family, and everybody else’s family can go home safe at the end of the day. That’s the name of the game for us.”

The Special Sauce: Treating Customers Like Family, Long After the First Visit

When Jolly asked what keeps customers coming back, Caleb’s answer was disarmingly simple.

“The thing that’s been our special sauce is hammering home that family-owned aspect. Even after that initial visit, even after the work is coming in — we continue to treat that customer as if they were family.”

That means monthly and quarterly check-ins from Mobile Service Managers in each territory. It means stopping in with coffee and donuts and asking — genuinely asking — what Coltrain could be doing better. It means leadership that isn’t sitting behind a spreadsheet but is out in the field with the technicians, in the markets with the customers.

The same philosophy extends inward. For a company built on mobile technicians spread across a region — people who don’t share a shop floor or a break room — finding ways to bring the team together isn’t optional. It’s how you hold onto good people.

“Any of those technicians you talk to after we go take our guys out — you feel rejuvenated. You feel recharged. And I think as human beings, we all want that.”

If You’re a Fleet Manager in the Gulf Coast, Here’s What to Do Next

If your fleet is dealing with downtime, inconsistent maintenance, or a shop that treats a PM like a quick oil change — Coltrain is worth a conversation. They work with fleets of four trucks and four hundred. The process is the same either way.

Visit coltrainonsite.com to learn more or get in touch. If you’re a technician looking for your next move, the careers page is the place to start. Caleb and the rest of the leadership team are also active on LinkedIn and will talk to anyone who reaches out.

This post is based on Caleb Johnson’s appearance on the Freight Coach Podcast with host Chris Jolly. New episodes drop every weekday at 10:30 AM Central.

The post Born Into It: How Caleb Johnson Is Bringing a New Standard of Mobile Fleet Maintenance to the Gulf Coast appeared first on Coltrain Onsite Fleet Care®.

Keeping fleets moving takes more than tools and a truck—it takes people who take pride in their work, show up with purpose, and look out for the teams they serve. For this Technician Spotlight, we’re featuring Austin Lester, Lead Mobile Technician for Coltrain Onsite in the Jeanerette, Louisiana Gulf Coast region. 

With nearly a decade of hands-on experience, Austin represents what it means to Defend the Road—day in and day out. 

A Decade of Experience 

Austin has been training and working in the field for close to ten years, and today he serves as the Lead Mobile Technician for the Gulf Coast. In that role, dependability isn’t optional—it’s the standard. 

For Austin, being a mobile technician means customers know they can count on him to show up prepared, focused, and ready to solve problems under real-world conditions. 

“Defend the road means being somebody that customers can rely on—providing exceptional service day in and day out.” 

That mindset reflects Coltrain’s commitment to trust and accountability, especially when uptime matters most. 

Team Culture That Lifts Everyone Up 

Ask Austin what he values most about working at Coltrain, and his answer is simple: the camaraderie. 

He describes a team environment where no one is above the other—where technicians learn from one another and push each other to be better. 

“No one man’s better than the other. We all get along well, learn from each other, and help lift each other up.” 

That culture of respect and teamwork is core to Coltrain’s family-first approach and plays a direct role in delivering safer, more consistent service to customers. 

Equipped to Do the Job the Right Way 

For mobile technicians, the service truck is more than transportation—it’s the jobsite. Austin appreciates that Coltrain invests in clean, new, and well-equipped service trucks that allow technicians to work efficiently and safely. 

“They definitely didn’t cut any corners when providing these trucks for us.” 

From diagnostics to repairs, having the right tools on hand helps technicians focus on what matters most: doing the job right the first time and keeping fleets on the road. 

More Than a Mechanic and a Truck 

One of the biggest misconceptions about mobile fleet service, according to Austin, is that it’s just about fixing equipment. In reality, it requires a deeper understanding of each customer’s operation. 

Mobile technicians must balance technical expertise with situational awareness—understanding time constraints, operational pressure, and customer expectations. 

“It’s not just a mechanic and a truck showing up. You have to be conscious of a customer’s operation and the time crunches they’re under.” 

That awareness is what turns service into partnership—and repairs into long-term trust. 

Proud to Defend the Road 

Austin’s approach to his work reflects the values Coltrain Onsite was built on: safety, reliability, and purpose. Whether he’s supporting customers along the Gulf Coast or mentoring fellow technicians, his focus stays the same—be dependable and deliver exceptional service. 

That’s what it means to Defend the Road. 

Want your fleet running like it should?

At Coltrain Onsite, we pursue quality and confidence in every repair. Our team works customer hours and will service fleets during the nights, weekends, early mornings, or regular business hours to maximize fleet uptime. Ready to learn more?

The post Meet Austin Lester: A Lead Mobile Technician Defending the Road on the Louisiana Gulf Coast  appeared first on Coltrain Onsite Fleet Care®.

Mobile fleet maintenance helps fleets reduce downtime by bringing preventive maintenance (PM) and most repairs directly to the yard—often after hours—so trucks stay on schedule and drivers stay moving. In a Freight Coach podcast interview, Chris Boyce (RVP, Coltrain Onsite Fleet Care) explains why on-site service is expanding fast, what it takes to build a diesel technician career without a traditional degree, and which maintenance metrics fleets should track to protect uptime, safety, and total cost of ownership.

Watch the full Freight Coach episode with Chris Boyce

Want the full conversation on mobile fleet maintenance, technician career paths, and the fight for fleet uptime? Watch the complete Freight Coach interview with Chris Boyce (RVP, Coltrain Onsite Fleet Care) below.

What is mobile fleet maintenance (and why are fleets using it more)?

Mobile fleet maintenance is professional truck and trailer service performed at the customer’s location instead of in a shop. According to Chris, the biggest driver is uptime: when service comes to you, you eliminate unnecessary trips to a shop, reduce driver disruption, and can schedule work nights and weekends to avoid operational downtime.

Why fleets are shifting toward on-site service:

• Less downtime: PMs happen where the assets are parked.
• Less driver disruption: No driver time wasted transporting units for routine service.
• Better scheduling: After-hours and weekend maintenance fits real-world operations.
• Stronger partnership: Techs build a recurring, yard-level relationship with the fleet team.

Shops still matter for major repairs (like large engine work or warranty-specific procedures), but Chris notes that routine maintenance and common repairs can often be handled on-site.

Do you need a college degree to become a diesel or trailer mechanic?

No—Chris is clear that there are multiple paths into the trade. A technical school can provide strong fundamentals and theory, but it’s also common to start in an entry-level role and build skills through structured on-the-job training, mentorship, and experience.

Two common paths Chris recommends:

1. Technical training programs (diesel/trailer technology programs)
2. Entry-level roles with a company that trains (starting ground-up with mentorship)

His broader point: you can start with limited experience, learn the systems over time, and grow into leadership if you’re willing to work, learn, and take ownership.

Why mobile maintenance creates more opportunity in small towns and rural areas

One of the most practical takeaways from the conversation: freight is everywhere, and so is the need for dependable equipment. Mobile maintenance expands career options for technicians who don’t want to commute to major metros.

Chris explains that mobile fleet care can better align with where technicians live—often outside city centers—because the work can be dispatched regionally to customer yards and local operations.

What that means in real life:

• Technicians can build a strong career without relocating to a big city.
• Fleets in smaller communities can access professional maintenance without long shop runs.
• Regional coverage allows both scheduled PMs and safe, appropriate repair work.

Is on-site fleet care becoming the “new normal” for maintenance?

Chris’s answer: yes, for routine maintenance. Fleets increasingly prefer the model because it supports uptime and simplifies operations. The ability to service equipment on location—especially for PMs—reduces the friction that often causes maintenance delays.

The practical division of labor Chris describes:

• Mobile/on-site: PMs, inspections, many common repairs, diagnostics, trailer work, lights, brakes, and more.
• Traditional shop: Large engine swaps, major work requiring specialized bays/lifts, and some warranty/OEM-specific procedures.

The goal isn’t “mobile versus shop.” The goal is the right service model for the job, delivered safely and efficiently.

How do you shift from reactive repairs to proactive maintenance?

Chris describes a consistent approach: start with an upfront fleet interview and assessment, then build a repeatable maintenance program that creates more touchpoints with the equipment before breakdowns occur.

At Coltrain Onsite, that proactive approach includes:

• Learning the fleet’s operating hours, routes, unit types, and pain points
• Reviewing PM cycles and common failure points
• Performing fleet assessments to identify issues early
• Building a relationship where techs look beyond “the one thing” and flag emerging risks (belts, seals, brakes, etc.)

Proactive maintenance is ultimately about ownership: catching problems when they’re small so fleets avoid “downstream” failures that cause missed loads and bigger repair bills.

How does on-site maintenance reduce total cost of ownership (TCO)?

Chris acknowledges that hourly rate matters—but emphasizes that the bigger story is cost of ownership over time. Preventive maintenance programs help stabilize costs by reducing breakdowns, improving reliability, and keeping drivers and operations teams from constantly reacting.

Where fleets often see the financial impact:

• Reduced unplanned downtime
• Fewer roadside events and cascading repairs
• Less lost productivity (dispatch disruptions, driver time, rescheduling)
• Better asset reliability and longer component life (especially with consistent PMs)

The theme is consistent with Coltrain’s values: safety and trust first, with partnership built for the long haul—not short-term transactions.

How close are mobile techs to “shop-level” diagnostic capability?

Mobile technicians can perform a wide range of diagnostics and repairs, and Chris describes investments in diagnostic platforms and field equipment that support real work on-site. Mobile service vehicles are typically equipped with core field capabilities (power, air, welding/repair support, and specialized tools), plus diagnostic tools for reading codes and troubleshooting most common issues.

Chris also notes an important reality: some OEM-specific tools and warranty procedures require specialized software or shop environments. That’s why a strong mobile provider is honest about what can be done safely in the field and when a shop is the better option.

How do you service multiple makes and models across a fleet?

The foundation is experience, systems knowledge, and smart technician alignment. Chris explains that success comes from:

• Reviewing the fleet mix upfront (engines, makes, trailers, common configurations)
• Assigning technicians based on proximity, availability, and skill set
• Keeping the same technician on the same yard most of the time (so they learn the SOPs and equipment)
• Leveraging internal team knowledge when unique issues come up

In other words: it’s not about claiming every tech can do everything. It’s about building the right team, matching the right tech to the right fleet, and communicating clearly.

What maintenance metric should fleet owners track more closely?

Chris points to two fundamentals that directly tie to fleet performance:

• PM currency (staying current on scheduled preventive maintenance intervals)
• Downtime (how long units are down and how often)

Those two metrics work together: consistent PM execution reduces unexpected failures, and reduced downtime protects service levels, driver satisfaction, and profitability.

FAQ: Mobile Fleet Maintenance and Diesel Technician Careers

What is mobile fleet maintenance?

Mobile fleet maintenance is on-site truck and trailer service performed at your yard or terminal—often including preventive maintenance, inspections, diagnostics, and many common repairs.

Is mobile maintenance cheaper than taking trucks to a shop?

It can reduce total cost of ownership by minimizing downtime, driver disruption, and unplanned breakdowns. Hourly rate matters, but uptime and avoided disruptions often drive the biggest savings.

Can mobile techs do diagnostics?

Yes—mobile technicians commonly use diagnostic platforms to read codes and troubleshoot issues. Some OEM-locked or warranty-specific procedures may require specialized software or a shop environment.

Do you need a degree to become a diesel mechanic?

Not always. Many technicians enter through technical programs, apprenticeships, or entry-level roles with structured training and mentorship.

What’s the biggest benefit of on-site preventive maintenance?

Uptime. PMs can be scheduled around operations (including nights/weekends), and fleets reduce the burden of moving equipment to shops for routine service.

Partner with Coltrain Onsite Fleet Care

Coltrain Onsite is a family-owned and operated team built around Safety, Trust, Family, Purpose, Entrepreneurial drive, and being Proudly American. If you want a maintenance partner focused on uptime, proactive planning, and real relationships at the yard level, we’re ready to help.

Learn more, request service, or explore technician careers:
Visit coltrainonsite.com to connect with our team.

The post Coltrain Onsite’s Chris Boyce Joins the Freight Coach Podcast appeared first on Coltrain Onsite Fleet Care®.

How Fleet Management Weekly Spotlighted Coltrain Onsite’s National Mobile Maintenance Solution

At Coltrain Onsite Fleet Care, our mission is simple: defend the road by delivering exceptional, technician-centric mobile maintenance services to fleets nationwide. That mission recently earned industry recognition in Fleet Management Weekly, which featured our story in a detailed piece on how we launched a national mobile maintenance solution for fleets—and why our approach matters in today’s rapidly evolving market.

A Family-Owned Approach in an Era of Consolidation

The Fleet Management Weekly feature highlights how Coltrain Onsite was founded by brothers Kyle and Kevin Coltrain, drawing on their deep roots in the fleet maintenance industry as descendants of the founders of Dickinson Fleet Services. In a space increasingly dominated by large corporations and private equity-backed providers, the Coltrain brothers intentionally built a business that puts people over profits—starting with the technicians who deliver service every day.

By choosing to stay family-owned and operated, Coltrain Onsite is able to offer:

• Consistent, high-quality service across markets
• Transparent pricing and straightforward billing
• A work environment that prioritizes safety, trust, and respect
  Fleets get the same dependable service whether in Miami, Cincinnati, or Baton Rouge—without sacrificing quality for scale.

Elevating the Role of Technicians

One of the core themes in the article is how technician support and development differentiates Coltrain Onsite in the mobile maintenance landscape. Rather than treating technicians as a cost center, we build our company around them—empowering them with:

• Autonomy to solve challenges in the field
• Market-leading tools and equipment
• A culture that elevates their role as defenders of the road
  This focus not only enhances service outcomes but also attracts like-minded professionals who want to work for a company that respects their craft.

Meeting Fleets Where They Are

The article also underscores why mobile maintenance is no longer a niche service—it’s becoming essential as fleets demand fast, on-site repairs and maintenance that maximize uptime. With Coltrain Onsite’s fully equipped mobile units and highly skilled technicians, fleets of all sizes can reduce downtime, cut costs, and stay on schedule without unnecessary shop visits.

Leadership With Vision and Heart

Kyle and Kevin’s leadership shines throughout the Fleet Management Weekly feature. They speak candidly about:

• Why they returned to the industry they grew up in
• How they see mobile maintenance evolving
• The importance of technician recruitment and retention
  Their vision emphasizes that a strong mobile maintenance provider isn’t just about trucks and tools—it’s about building trust, family, and long-term relationships with both technicians and customers.

What This Means for Fleets and the Industry

Being featured in Fleet Management Weekly isn’t just a milestone—it’s validation of our values-driven growth strategy. As mobile maintenance continues to scale nationally, we’re proud to be recognized as a leader who:

• Keeps safety and uptime at the forefront
• Supports technicians as the backbone of every operation
• Brings a family-first mindset to commercial fleet care
  We’re not just serving fleets—we’re partnering with them for long-term success.

Read the full feature in Fleet Management Weekly to get the complete story behind our launch and how Coltrain Onsite is reshaping mobile fleet maintenance nationwide.

The post Coltrain Onsite Featured in Fleet Management Weekly appeared first on Coltrain Onsite Fleet Care®.