We Can Fix ANything

ON A SEMI TRUCK

Mobile Semi Truck & Trailer Repair, 24/7 Commercial Roadside Assistance & Heavy Duty Towing in Tucson & Southern Arizona

We Can Fix ANything

ON A SEMI TRUCK

Mobile Semi Truck & Trailer Repair, 24/7 Commercial Roadside Assistance & Heavy Duty Towing in Tucson & Southern Arizona

WE KNOW WHAT WE ARE DOING

EXPERT SERVICE

LIGHTNING FAST

arrival time

ALWAYS READY

available 24/7

24/7 Mobile Semi Truck & Trailer Repair in Tucson & Southern Arizona

Our Services

Semi Truck & Trailer Repair

Tucson Truck Repair specializes in complex semi-truck and trailer repairs that truck stops and basic service shops can’t handle. With dealership-level diagnostic tools and a team of advanced technicians, they fix engines, transmissions, differentials, electrical systems, and trailers with speed and precision.

Heavy Duty
Towing

Their heavy-duty towing service covers everything from local to long-distance recovery, using 35-ton wreckers and 50-ton rotators capable of hauling both truck and trailer together. Trusted across state lines, they’re the go-to crew when others can’t handle the load.

24/7 Roadside Assistance

When breakdowns happen, Tucson Truck Repair & Towing provides around-the-clock roadside service for semi trucks—prioritizing quick fixes when safe and avoiding unnecessary tows. Their expert team is always ready to troubleshoot, repair, and get trucks moving again fast.

Expert Semi Truck

& Trailer Repair

ARIZONA

Since 2009, Tucson Truck Repair & Towing has provided expert semi truck and trailer repair in Tucson and Southern Arizona.

Need Help

FAST?

CALL NOW!

Call now for 24/7 roadside assistance, heavy-duty towing, or expert semi-truck repair—our team is ready to get you back on the road.

    
 
 
       Posted on Google  
   
   Simon Smith Fleet 
 August 31, 2026
 
 
 Trustindex verifies that the original source of the review is Google. there was air leak on the truck could not find it. called for RS brtoher mechanic get to me in 15 mins and just charged for an hour fee was actually prt to port but did only 1 hr charge and i be happy. Thanks good service
  
 
      Posted on Google  
   
   Courtney McKinley 
 August 15, 2026
 
 
 Trustindex verifies that the original source of the review is Google. Thomas was a tremendous help. I was stuck with a flat tire and he filled it up fast and was super nice.  Thank you Thomas
  
 
      Posted on Google  
   
   King 
 August 12, 2026
 
 
 Trustindex verifies that the original source of the review is Google. Quick Service really good professional people quality work get you in and out definitely going back
  
 
      Posted on Google  
   
   NOVA CARRIERS FLEET MANAGMENT 
 August 10, 2026
 
 
 Trustindex verifies that the original source of the review is Google. This is an excellent repair shop with a highly knowledgeable mechanic. He diagnosed our Volvo truck, identified the issue, and fixed the DEF pump very quickly. Highly recommended. Thank you!
  
 
      Posted on Google  
   
   Melvin White 
 July 25, 2026
 
 
 Trustindex verifies that the original source of the review is Google. Very very satisfied with the work performance on my 2020 Freightliner cascadia....Cory was a excellent service tech very knowledgeable and patient
  
 
      Posted on Google  
   
   America First Express Logistics LLC Martin F. 
 July 16, 2026
 
 
 Trustindex verifies that the original source of the review is Google. Cory and Sam get the job done right and quick

24/7 Roadside Semi Truck Service

Our team provides 24/7 roadside semi truck service so that you can get back on the road as soon as possible. No matter what type of work your big rig needs, our local diesel mechanics can handle the job. From engine diagnostics and repair to brakes and suspension systems, our technicians will work diligently to get the job done right the first time. Our team specializes in servicing Kenworth, Peterbilt, Cummins, Detroit, and Paccar diesel engines, as well as Eaton Transmissions. We understand that our clients have demanding schedules and rely heavily on their trucks’ health. That’s why we make it a priority to get each job done in a timely manner, but without ever compromising on quality. We strive to earn our clients’ trust and respect by completing flawless repairs at fair rates. Give us a call when you need semi truck or trailer repair in greater Tucson, AZ and we will have you on the road in no time.

24/7 Commercial Roadside Assistance & Towing

At Tucson Truck Repair & Towing, we proudly provide 24/7 commercial roadside assistance and towing in Tucson, Marana, Casa Grande and the surrounding areas. We’ve invested in the latest tools and tech and are equipped with dealer software for brands like CAT, Cummins, Paccar and more. If you find yourself stranded on the shoulder, our team will arrive ASAP to help get you out of harm’s way and back on the road. We provide services including tire replacement and jumpstarts so that you can carry onward to your destination with as little delay as possible.

And if your truck can’t be started on the spot, we’ll tow it to our Tucson semi truck repair shop where our team of expert diesel mechanics will complete the necessary work to return your truck to proper working order. From engine overhauls to transmission repairs, our crew can diligently handle complex repair jobs, while also providing service for minor repairs and maintenance. When you need big rig towing or tractor trailer repair in Tucson, the trusted name is Tucson Truck Repair & Towing. Give us a call at 520-665-9550 to request immediate assistance or a quote for the cost of big rig repair services.

WE SERVICE ALL TYPES OF TRUCKS

Amado, Benson, Bowie, Casa Adobes, Casa Grande, Cochise, Eloy, Green Valley, Johnson, Marana, Nogales, Oro Valley, Picacho, Raso, Red Rock, Rio Rico, Sahuarita, San Simon, St. David, Tubac, Tucson, Willcox

ARIZONA

serving