row of trucks lined up

Repair Masters Automotive LLC in Boulder & Louisville, CO services all kinds of trucks, regardless of weight class. From small trucks to semi’s, we’ve got you covered. For the sake of curiosity, however, what classifies a truck as light or heavy-duty?

The answer isn’t technically as simple as one or the other. Trucks are classified by categories, being labeled as grade 1-8 depending on their weight at maximum capacity, with 1 being the lightest, and 8 being the heaviest. This system encompasses everything from the Ford Ranger to the biggest commercial semi.

For most intents and purposes, you can consider any truck below 26,000 pounds “light duty.” These trucks don’t normally pull a trailer, they don’t have air brakes, and they don’t require a CDL. Any truck over 26,000 pounds requires a special license and is subject to other regulations. Whether you drive a box truck or semi, trust our technicians at Repair Masters Automotive LLC to take care of your truck. Our diesel mechanics are experts in everything from oil changes, to fuel system maintenance, to engine rebuilds. If your truck needs maintenance or repair, we know what to do. Come in and see us today!



Thank you for visiting Repair Masters Automotive LLC in Boulder & Louisville CO., you can count on our automotive repair technicians to keep your car, truck, SUV, or van, on the roads longer and safer! No matter the make or model we work on both domestic and European vehicles!

Service Areas: Boulder, CO | Louisville, CO | Jamestown, CO | Niwot, CO | Lyons, CO | Longmont, CO | Eldorado Springs, CO | Nederland, CO | Allenspark, CO | Lafayette, CO | Rollinsville, CO | Erie, CO | Broomfield, CO | Erie, CO | Westminster, CO | Eastlake, CO | Arvada, CO | Wheat Ridge, CO | Dacono, CO

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Repair Masters Automotive LLC

3501 Pearl St.
Boulder, CO 80301
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location small (303) 442-2234
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SHOP HOURS

Weekdays:   8:00 AM - 5:30 PM
Weekends: Closed

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Louisville Location

165 McCaslin Blvd.
Louisville, CO 80027
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location small (720) 502-7783
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