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KM Truck & Trailer Repair

Your Truck, Our Priority Anytime, Anywhere.

Premier Truck and Trailer Repair in South Carolina

When you are hauling freight through the I-77 corridor, every minute counts. You need a partner who understands that downtime isn’t just an inconvenience, it’s a loss. K&M Truck & Trailer Repair provides you with the reliable truck repair and tire service you need to keep your wheels turning and your schedule on track.

Since 2013, our truck trailer repair shop has served owner-operators and fleet managers with a simple promise: quality work at a fair price. Whether you are facing a minor electrical glitch or need a major engine overhaul, our team is ready to help.

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24/7 Reparing Service

24/7 Assistance

24/7 Emergency Roadside Assistance

Breakdowns don’t follow a schedule. That is why we offer comprehensive truck repair 24 hours a day. If you find yourself stranded on the shoulder, our emergency mobile team is just a phone call away.
We provide anytime, anywhere assistance across South Carolina. Our mobile units arrive fully equipped to handle jump-starts, fuel delivery, air leaks, and specialized brake repair for trucks on-site. When you need advanced repairs in a hurry, we dispatch our technicians fast to get you moving again.
Our certified technicians specialize in Detroit, Cummins, and Paccar engines, automatic transmissions, complete diagnostics, and force regen services. From preventive maintenance and brake repair to full engine overhauls, we combine expertise, modern equipment, and honest service to deliver reliable results every time.

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Complete Truck Maintenance & DPF Repair Services

Our shop specializes in high-level diagnostics for Cummins, Detroit Diesel, and Paccar engines. We offer specialized truck repair services that cover the most technical aspects of your vehicle, including:

  • Forced Regens & DPF Cleaning: Keep your emissions system compliant and avoid “limp mode.”
  • Transmission & Clutch Service: From minor adjustments to full rebuilds.
  • Brake & Suspension Work: Ensuring your stopping power and ride stability are at peak performance.

If you are looking for complete truck repair, we handle everything from the front bumper to the trailer doors. We also provide general truck repair for cooling systems, electrical wiring, and HVAC units to keep you comfortable in any season.

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What we offer

Precision Trailer Services & Fleet Support

A healthy tractor is only half the battle, your trailers and tires need to be in peak condition to keep your business moving. As a premier provider of truck and trailer repair solutions, we specialize in everything from truck tire repair and structural fixes to liftgate maintenance and lighting overhauls.
We are proud to be the top choice for South Carolina drivers who prioritize safety and DOT compliance. Our team performs thorough federal inspections to ensure every vehicle in your fleet meets all safety regulations. By choosing our high-quality repair services, you significantly reduce the risk of costly violations, road failures, and unexpected downtime.

Engine & Transmission

Expert engine diagnostics and transmission repairs to keep your rig's power smooth.

Truck Tire Repair

Fast roadside tire changes and shop services to get your wheels turning again.
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Truck DPF Repair

Professional DPF cleaning and repairs to keep your exhaust system within compliance.

Forced Regeneration

Advanced diagnostic forced reg services to clear codes and restore engine power.
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Truck Brakes Repair

Reliable brake inspections and repairs for maximum stopping power and road safety.

Trailer Tire Repair

Heavy-duty trailer tire replacements and repairs to protect your cargo and timing.
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Semi Truck Repair

Comprehensive mechanical repairs for semi trucks, built to minimize your downtime.

Truck AC Repair

Keep your cabin cool with expert AC recharging and climate control system repairs.
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Truck Body Repair

Professional bodywork and structural repairs to keep your truck looking road-ready.

Trailer Repair

Full-service trailer maintenance, from door seals to structural frame adjustments.
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Semi Truck Tire

Premium tire brands and expert installation for long-haul durability and grip.

Truck Liftgate Repair

Hydraulic and mechanical liftgate repairs to keep your loading and unloading easy.
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Serving 12 Key Communities Across South Carolina

Select your location below to explore dependable truck and trailer repair, emergency towing, mobile repair, and 24/7 roadside assistance near you.

Testimonial

What They Say

At K&M Truck & Trailer Repair, customer satisfaction drives everything we do. Truck drivers and fleet owners across Columbia, SC 29229 trust us for reliable service, honest repairs, and 24/7 support.

Why choose us

Why Choose K&M Truck & Trailer Repair?

You deserve a Carolina truck repair partner that treats your rig like its own. We combine the expertise of a global truck & trailer repair network with the personal touch of a local shop.
  • Affordable Truck Repair: Transparent pricing without the dealership markup.
  • Quality Truck Repair: ASE-certified technicians using high-grade parts for every job.
  • Expert Truck Electrical Repair: From complex wiring diagnostics to battery and alternator service, we resolve electrical faults that keep your fleet sidelined.
  • Full Truck & Trailer Service: We service all makes and models, from box trucks to heavy-duty trailers.
Whether you need a central power truck & trailer repair checkup or an all-american truck and trailer repair overhaul, we are here for you. We strive to be the most truck electrical repair focused facility in the region, ensuring your systems, from lighting to engine management, operate safely and reliably.

Trusted & Professional

Experienced technicians delivering reliable repairs you can count on.

Flexible Payment

Convenient payment choices designed to fit your budget.

Satisfaction Guarantee

Quality service backed by our commitment to customer satisfaction.

Friendly Support

A helpful team ready to assist you every step of the way.

Our Gallery

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Our Team

If you can laugh together, you can work together

At K&M Truck & Trailer Repair, our certified technicians bring years of experience with engines, transmissions, and full diagnostics. Since 2013, we’ve worked with one goal: keeping drivers on the road safely and quickly.
Specializing in Emergency Roadside Truck and Trailer Repair, our team is professional, honest, and dedicated to delivering service you can trust whenever you need it most.

Need Help Right Now?

Don’t let a mechanical issue sideline your business. For quality truck and trailer repair that you can count on, call us today. We provide the reliable truck repair and tire service that South Carolina drivers have relied on for over a decade.

24/7 Availability

Round-the-clock roadside assistance and emergency repairs

Quick Turnaround

Fast service to minimize downtime and keep you moving.

Full-Service Repairs

From diagnostics to overhauls, we handle it all.

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FAQS

We provide 24/7 roadside truck and trailer repair services across South Carolina, including the I-77 and I-26 corridors, Columbia, Ridgeway, and nearby areas.

Yes, K&M Truck & Trailer Repair offers 24/7 emergency roadside assistance for semi trucks, trailers, tire blowouts, brake issues, air leaks, jump-starts, and more.

We repair semi trucks, box trucks, heavy-duty trailers, fleet vehicles, and commercial trucks of all makes and models, including Cummins, Detroit Diesel, and Paccar engines.

Yes, our mobile repair units are fully equipped to perform on-site diagnostics and repairs, helping drivers get back on the road quickly without towing whenever possible.

Absolutely. We specialize in DPF cleaning, forced regeneration services, emissions diagnostics, and exhaust system repairs to keep your truck compliant and running efficiently.

Yes, K&M Truck & Trailer Repair provides 24/7 emergency roadside assistance across South Carolina. Our mobile technicians handle breakdowns, tire issues, air leaks, jump-starts, fuel delivery, diagnostics, and more to get you back on the road quickly.

Our emergency response team works fast to minimize downtime. Response times depend on your location, but we prioritize urgent roadside breakdowns 24/7.