Diesel Repair Services

  • Full Service Diesel Repair 

  • Diesel Engine Repair And Overhaul

  • Transmissions

  • Differentials

  • Drivetrain

  • Electrical

  • Check Engine Lights

  • Air Conditioning

  • Heating

  • Performance

  • Fuel Systems

  • Charging Systems

  • Starting Systems

  • Heavy Duty Vehicle Wheels And Tires 

  • Tire Wear Issues

  • Mobile / On Site Service Available

  • Full Service Diesel Repair

  • 24 Hour Roadside Assistance


Experienced Diesel Repair

Guided by 165 years of combined experience and relentless focus on the needs of diesel, semi truck fleets, and owner operators, Rocky Mountain Mobile Truck Service constantly strives to implement critical technical training to our in-house techs. Our mission is to provide accurate diagnosis and repair to all heavy duty vehicles, always keeping in mind the urgency and service our clientele demands.

Rocky Mountain Mobile is family owned and operated with over 40,000 roadside service calls under out belt!

Rocky Mountain Truck Centers

We are proud to offer you three large locations with rapid repair assessment and experienced diesel mechanics that will have your truck diagnosed within the first 2 hours of your drivers arrival.

We can handle the service and maintenance needs of almost any semi truck, diesel truck, delivery truck, or set of fleet vehicles. From engine and transmission repairs to air conditioning and performance issues, we are your one stop solution for keeping your trucks on the road longer.

One Stop Solutions

24/7 Assistance – Fleet Maintenance
Rocky Mountain Mobile Truck Service has a fleet of trucks equipped and prepared to help you. We can handle a variety of situations We will be at your truck within 90 minutes of receiving your call and we are proud to offer the quickest response time in the state.

Truck Tires
No matter what your need is, we will take care of you. We offer a wide variety of Tires from Goodyear, Double coin, Kelly and Dunlop we will have the right tire for you.


Brighton, Colorado

10371 E. 106th Ave.
Brighton, CO 80601


Lamar, Colorado

33110 Co Rd 7
Lamar, CO 81052


Twin Falls, Idaho

1135 E. 1000 S.
Eden, ID 83325


Cheyenne, Wyoming

2800 W Lincolnway

Cheyenne, WY 82009


Newton, Kansas

1504 E. 1st. St.

Newton, KS 67114


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