Full Trailer Service · Rock Hill, SC
A broken trailer is just as costly as a broken truck. Interstate Fleet Services repairs trailers of all types — dry vans, flatbeds, reefers, and step decks — at our Rock Hill, SC shop. Brakes, electrical, landing gear, reefer units, structural issues, and more. We fix trailers right so they pass DOT inspections and stay on the road.
Call Now: (803) 329-9755Trailer brake chambers, slack adjusters, brake drums, ABS sensors, glad hand seals, and air lines. We get trailers back in DOT compliance.
Trailer wiring harness repair, marker lights, brake lights, turn signals, ABS fault codes, and 7-way connector issues. No more lighting violations at checkpoints.
Landing gear leg replacement, gear box repair, and crank system issues. A functioning landing gear is a safety item — we fix it right.
Rear door hinges, latches, seals, and door panels on dry van and reefer trailers. Keeps your cargo secure and your trailer weather-tight.
Refrigeration unit diagnostics and repairs on Carrier, Thermo King, and other reefer brands. Temperature control issues, fuel system problems, and mechanical failures.
Flat tire repair, tire changes, wheel seal replacements, and hub issues on trailer axles. We carry commercial tire inventory.
Floor board replacement, side wall repairs, cross-member repairs, and structural damage assessment on dry van and flatbed trailers.
Fifth wheel plate inspection, kingpin wear assessment, and coupling system repairs to keep your trailer connection safe.
We work on dry van trailers, flatbed trailers, step decks, reefer trailers, and curtainside trailers. We handle brake, electrical, structural, and reefer unit repairs.
For some repairs, yes. We dispatch mobile service for emergency trailer repairs. For structural or extensive repairs, the trailer may need to come to our Rock Hill shop.
Yes. We service Carrier, Thermo King, and other major reefer brands. Electrical faults, fuel system issues, mechanical failures, and temperature control problems.
Yes. Trailer lighting repairs are among the most common issues flagged at DOT inspections. We repair wiring harnesses, replace marker lights, fix brake lights, and resolve ABS codes.
It depends on the repair. Lighting fixes might take an hour. Landing gear replacement might take a few hours. Structural repairs can take longer. We'll give you an estimate after assessing the trailer.