Truck trailer being serviced in a repair bay
Mansfield's Trusted Repair Shop

Your Truck Deserves
Mansfield-Level
Care

From routine maintenance to heavy-duty trailer repairs, L&M Truck Trailer Auto Repair keeps your fleet rolling safely through Texas and beyond.

Call Now Our Services
What We Do

Services Built Around
Your Fleet

Whether it's a single truck or an entire fleet, we provide the full range of truck and trailer repair services to keep you on the road.

Engine & Diesel Repair

Complete diesel engine diagnostics, rebuilds, and repairs. From minor tune-ups to major overhauls, we handle it all.

Trailer Repair

Dry vans, reefer units, flatbeds, and more. We repair bodies, frames, doors, suspension, and everything in between.

Brake Systems

Air brake inspections, pad and drum replacements, ABS diagnostics, and full brake system overhauls for safety compliance.

Preventive Maintenance

Scheduled inspections and servicing that catch problems before they strand you on the highway. Keep your DOT compliant.

HVAC & Electrical

Truck air conditioning, wiring harness repairs, alternator and starter replacements — we troubleshoot the tricky stuff.

On-Site & Mobile

Can't make it to us? We come to you. Mobile repair service available throughout the Mansfield and DFW area.

Mechanic working on a truck trailer engine in the Mansfield shop
About Us

Rooted in Mansfield.
Built on Trust.

L&M Truck Trailer Auto Repair isn't just a shop — it's a cornerstone of the Mansfield trucking community. We know the roads these drivers run, the loads they carry, and the pressure of being down on the side of the highway.

Located right here on Gibson Cemetery Road, we've built our reputation one honest repair at a time. No upselling. No part-time attention. Just skilled mechanics who treat your truck like it's theirs.

DFW
Serving the metroplex and beyond
All Makes
Heavy-duty & trailer specialists
Why Choose Us

What Sets Us Apart

We've earned the trust of Mansfield truckers by doing what most shops won't — treating every customer like a neighbor.

Honest Diagnostics

We tell you what's actually wrong — not what's most expensive. You'll always know exactly what you're paying for.

Fast Turnaround

Time is money in this business. We minimize downtime so you can get back on the road as quickly as possible.

Local & Accessible

Right here in Mansfield on Gibson Cemetery Road. Easy to find, easy to reach, and we know the area routes well.

Community-First

We're your neighbors. We show up, we do the job right, and we stand behind every repair we make.

Ready to Get Your Truck
Back on the Road?

Call us today or stop by our Mansfield shop. We'll get you scheduled fast and get you rolling safely again.

(817) 516-5435 Send a Message
Contact Us

Get in Touch

Have a question or need to schedule a repair? Reach out — we're always happy to help.

Our Location

7315 Gibson Cemetery Rd
Mansfield, TX 76063-6144

Send Us a Message

Fill out the form below and we'll get back to you as soon as possible.

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