Rocky Mountain Mobile Truck Service and Repair Center (AMBEST) (Lamar, CO) on TruckDown

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Rocky Mountain Mobile Truck Service and Repair Center (AMBEST)
33110 County Road 7
Lamar, CO
Phone: Click to Show
After Hours: Click to Show
24/7 365 Days a Year. Full Service Shop.


Locally owned and operated, Rocky Mountain Mobile Truck Service has provided fast, friendly, and knowledgeable service for 25 years, all over the states of Colorado, Idaho and Wyoming. Whether you need a quick roadside repair to get your semi back on the road, a new trailer tire after a blowout, or a complete engine overhaul on your delivery truck, our friendly staff will have your heavy trucks fixed right the first time, and back on the road with less downtime. We want to make your truck repair and maintenance as painless as possible and offer a one stop solution for your entire fleet.

Some of the services we provide:

  • DOT Inspections
  • Preventive Maintenance
  • Diesel Engine Repair and Overhaul
  • Transmission Repair and Rebuilds
  • Drivetrain
  • Differentials
  • Wheels and Tires
  • Electrical
  • Check Engine Lights
  • Air condition
  • Heating
  • Fuel Systems
  • Charging Systems
  • Field Service
  • 24 Hour Roadside assistance
  • Hydraulic Hoses
  • Air Lines
  • Trailer Repair
  • Tires and Rims
  • DPF Regen Issues
  • Goodyear National Account Dealer.
  • OEM Computer Software onsite for Cummins, CAT, Detroit, International, Volvo and Mack Engines

Our expert service technicians have the experience to handle issues and will get it done right. With three service centers and a fleet of service trucks serving the state of Colorado and Idaho, we are a proud partner which gives you the peace of mind of our nationwide Freedom Warranty

Call us now at 303-227-9126 or visit us at and let our friendly staff help you get your trucks back on the road!

Services & Amenities Offered:

  • Mobile Repair Service
  • Tire Shop
  • Mobile Tire Service
  • Truck Stop
    • Parking
  • Truck Repair Shop
  • Trailer Repair
  • Vehicle Inspections - Truck
  • Vehicle Inspections - Trailer
  • Transmission & Drive Line
  • Trailer Refrigeration Repair
  • Radiator & Cooling
  • Quick-Lube
  • Preventative Maintenance
  • Part Supplier
  • Parking
  • Hydraulics
  • Engine
  • Electrical
  • Diesel Engine Emissions Testing
  • Bus Repairs
  • Air Conditioning

Dealer Networks:

  • Michelin Tires
  • Goodyear Tires