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  • Mitsubishi Fuso Authorized Dealer
    Established 1967
  • 1505 N 4th St. San Jose, CA
  • 408-263-7300
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Commercial Truck and Trailer Service in San Jose

Diamond Commercial Vehicle Service Bays San Jose

Maintaining a commercial vehicle can seem like a full-time job. Take a load off with commercial truck and trailer service in San Jose from Diamond Mitsubishi Fuso. We provide commercial truck and trailer maintenance and repairs for vehicles of all makes and sizes, helping you keep your truck roadworthy and guarding against the expense of snowballing repairs and safety violations.

Fast Commercial Truck Maintenance and Inspections

Whether you need an oil change, brake job, repairs, or warranty work, our San Jose truck service center has you covered. We keep a large stock of parts in our 10,000 square foot warehouse. Our skilled technicians can quickly diagnose and fix your commercial vehicle in our 20-bay repair facility, getting you back in business fast – in hours, not days.

Commercial DOT Inspections and Opacity Testing in San Jose

Diamond Mitsubishi Fuso provides safety inspections, DOT inspections, and opacity testing for commercial vehicles. Our San Jose commercial vehicle inspection specialists can quickly assess the condition of essential truck components and systems, ensuring compliance and safety.

Electrical System Repairs for Commercial Trucks and Trailers

Electrical issues can be maddening to trace. If you’ve tried all the easy solutions, like replacing bulbs and fuses, and you’re still in the dark, make an appointment with one of our experienced technicians. We can hunt down the most confounding electrical problems, ending your electrical system repair frustrations and getting your truck back on the road, in proper working order, fast. 

Commercial Truck Tires in San Jose

Our San Jose dealership carries commercial truck tires from all major brands:

  • Bridgestone
  • Firestone
  • Dayton
  • Michelin
  • Goodyear
  • BF Goodrich
  • Hankook
  • Roadmaster
  • General Tire
  • Kumho
  • Yokohama
  • Pirelli
  • Continental
  • Toyo
  • Bandag
  • Cooper
  • Double Coin
  • Aeolus
  • And more

Commercial Truck Alignment

Do you struggle to keep your vehicle in the lane, feel excessive vibration, or experience traction issues? Routine alignment, tire rotation, and balancing will extend tire lifespan and improve your San Jose commercial vehicle’s handling and braking response for added safety on the road. 

Reduce operating expenses and ensure safety on the road with commercial truck and trailer service in San Jose from Diamond Mitsubishi Fuso. Contact us at 408-263-7300 to schedule service for your San Jose, Morgan Hill, Gilroy, Sunnyvale, or Milpitas commercial vehicle today.

San Jose – Capital of Silicon Valley

We have been serving San Jose and surrounding areas since 1967. Residents and businesses are drawn to this technology hub, making competition for business fierce in the region’s rapidly growing economy. Stay competitive with a well-running vehicle courtesy of fast, reliable commercial truck service and maintenance from Diamond Mitsubishi Fuso.

Mitsubishi Fuso Authorized Dealer

Hours of Operation:

Mon – Fri: 8:00AM – 5:00PM

Weekends or After Hours by Appointment

Get Directions!

Diamond Mitsubishi Fuso

1505 N 4th St. San Jose, CA 95112

(408) 263-7300


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