Brakes are not something you gamble with. If your air brakes are dragging, your ABS light is on, or you hear grinding when you stop, call Mobile Truck & Trailer Repair of Knoxville immediately at (865) 424-7502. We provide mobile brake service across Knoxville, TN and will not let you drive on unsafe brakes.

Our brake service covers the complete air brake system: S-cam drums, disc brakes, slack adjusters, brake chambers, air dryers, compressors, valves, lines, and gladhands. We measure drum diameter and rotor thickness, check brake stroke, and verify the entire system meets DOT standards.

Common brake calls we handle: out-of-adjustment brakes that fail DOT inspection, frozen brake chambers from moisture in the air system, air leaks that prevent full pressure build-up, worn brake shoes or pads, cracked drums, seized caliper pins, and ABS fault codes.

If you are a fleet operator in Knoxville, brake compliance is not optional. A single out-of-service violation costs more than regular brake maintenance. We offer brake inspection programs for fleets that catch worn components before they become safety hazards or DOT citations.

Get a Free Quote: (865) 424-7502

We carry common brake parts: shoes, pads, drums, rotors, slack adjusters, chambers, and air fittings. Most brake repairs are completed same-day at your location. For major brake jobs requiring specialty parts, we diagnose on-site, order parts, and schedule the repair. Call (865) 424-7502 for brake service.