JB Trailer Service

Semi-Trailer Repair, Fontana California

JB Trailer Service is a family owned & operated semi trailer repair shop based in Fontana, CA.

We're a full service shop and mobile service. We specialize in major collision repairs on semi-truck trailers and general maintenance repairs on trucks and trailers. We also have a fleet of six mobile service trucks to provide our customers with on-site fleet service and emergency roadside service.

Authorized warranty service centers for: Hyundai Translead, Stoughton, & Vanguard trailers. 

Authorized dealers for: Maxon, Interlift, & Leyman lift gates.

Trailer Services

  • 90 DAY BIT Inspection

  • FHWA Inspection

  • PM Service

  • Full body repair shop

  • Brake replacement 

  • Wheel seals

  • Electrical repairs

  • ABS diagnostics and repairs

  • Trailer alignment

  • Air system repairs

  • Aerodynamic side skirt installation

  • Aerodynamic under-tray installation