• 678-947-9068
  • 2520 Jake Drive, Cumming, GA 30028
  • hours: Mon - Fri: 8:00 a.m. - 5:00 p.m.
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TRUCK - TRAILER

  • Forklift Repair
  • Motorhome Repair
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Full Shop Experience

At MTR, we work on almost all heavy-duty vehicle types including trucks, trailers, motorhomes, forklifts, and diesel engines. We have a staff full of factory trained technicians who can handle a wide range of mechanical, computer and electrical issues. MTR’s talented team can also repair truck bodies, dump beds, hydraulic cylinders, and can even weld and fabricate on steel or aluminum.

Our 12,000-square-foot facility in Cumming, Ga. is staffed by full-time technicians who are dedicated to providing the highest level of service for our clients. Our factory trained, and ASE-Certified technicians use up-to-date diagnostics, which allow them to identify your vehicle’s issue and make the right repair, the first time, and avoid costly overruns. Thanks to our repair management system, our staff can provide you with repair updates by phone, email or text. We also offer a customer portal for you to check the status of your vehicle repair progress and you can make payments.

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We have trained techs who can service Cummins, Cat, Paccar, Detroit, International, and many others.

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As the one-stop shop for truck repair in metro Atlanta and North Georgia, MTR offers:

  • The latest computer diagnostic and repair on all makes of trucks, truck engines, and cab electronics
  • Truck engines & transmissions, complete component rebuild or replacement
  • Fuel Systems: fuel system diagnostics, injector replacement, injection pump rebuilds, fuel system upgrades, and horsepower upgrades
  • Brakes: brake systems, brake replacement, ABS diagnostic and repair, brake chambers, hoses, lines, and more
  • Suspension & Steering: air bags, springs, walking beams, kingpins, wheel bearings, steering gears, power steering pumps
  • Rear to front truck alignment, tire replacement, and tire balancing
  • Truck lighting system repair
  • Preventive maintenance: truck service (oil and filter change)
  • DOT inspections
  • Truck paint and body repair, cosmetic, hood replacement and repair
  • Welding and fabrication, both steel and aluminum
  • Specialty Equipment & Hydraulic Repair: cylinders, dump beds, wet line kits, fifth-wheel extensions,
  • Trailer repair, brakes, doors, roof systems, trailer legs, body panels, body panel repair
  • Forklift repair
  • United Axle spindles
United Axle Spindle Repair

It only takes hundredths of an inch of wear, or a wheel bearing failure on a spindle to render it ruined. MTR Fleet Services uses patented United Axle replacement spindles made with the same high-quality steel as the original OEM spindles. MTRFS technicians are trained in United Axle’s proprietary installation process and tooling which can take place either on-site or in our shop. You will be left with a better, stronger, serviceable spindle at a fraction of the cost of replacing an entire axle.

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Common Repairs and Brands Serviced at MTR
Transmissions Brakes Diesel Engines Steering & Suspension Electrical Systems
Fuller Air Brakes Caterpillar Hendrix Freightliner
Rockwell Hydraulic Cummins Meritor International
Spicer Air/Hydraulic Detroit Rockwell Peterbilt
Mack Air Brake Systems Dodge Bendix Volvo
ZF Tractor ABS Ford Haldex Kenworth
Allison Trailer ABS GM Euclid Ford
Asin Chelsea Wabco Isuzu TRW Chevrolet
Muncie/PTO Bendix Mack Kaiser Sterling
Mitsubishi Mack
Volvo Isuzu