Every hour a semi truck sits idle means lost revenue and missed deadlines. When mechanical failures strike on Tucson’s highways or remote desert routes, having immediate access to skilled technicians and heavy-duty towing can mean the difference between a minor delay and a major financial setback.
Bottom Line: Tucson Truck Repair & Towing provides around-the-clock mobile maintenance and heavy-duty towing services throughout Tucson and Southern Arizona. With specialized equipment, certified technicians, and strategic locations, we deliver rapid roadside assistance and expert repairs that minimize downtime and get your semi truck safely back on the road.
Comprehensive Semi Truck Maintenance Services
Preventive Maintenance Programs
Staying ahead of breakdowns requires consistent, scheduled care for your heavy-duty vehicles. Our technicians follow factory service schedules to keep your trucks running at peak performance.
- Engine Services: We perform oil changes every 20,000-25,000 miles, replace filters and fluids on schedule, and conduct tune-ups for all major diesel engines, including Cummins, Detroit Diesel, Kenworth, Peterbilt, and Paccar, to maintain fuel efficiency and prevent costly engine wear.
- Brake System Maintenance: Our team provides complete air brake calibration, pad replacement, and leak detection services to ensure your trucks stop safely under heavy loads and meet all safety requirements.
- Transmission Diagnostics: Using dealer-level software, we identify and repair transmission issues before they leave you stranded, covering both manual and automatic systems across all major truck brands.
- Cooling and Fuel Systems: We inspect radiators, hoses, thermostats, and fuel delivery components to prevent overheating and maintain optimal engine performance in Arizona’s extreme temperatures.
Routine Inspections That Prevent Costly Repairs
Our diagnostic approach catches small problems before they become expensive breakdowns. We use sophisticated tools to scan for engine error codes, check tire pressure and tread wear, inspect suspension and steering components, and test electrical systems, including battery health and wiring integrity.
Heavy-Duty Towing Services in Tucson
Specialized Equipment for Semi Trucks
When your rig can’t be repaired on-site, our professional heavy-duty towing fleet handles the job safely and efficiently.
- 35-Ton Wreckers: These powerful units provide the capacity needed for standard semi truck recoveries, incorporating advanced hydraulic systems for precise vehicle handling.
- 50-Ton Rotators: For complex recovery situations involving accidents or difficult terrain, our rotators can safely maneuver and transport both truck and trailer without causing additional damage to your equipment or cargo.
Our operators are trained to work with all major makes, including Kenworth, Peterbilt, Freightliner, and others, ensuring proper handling of delicate drivetrains and chassis during transport.
24/7 Emergency Roadside Assistance
Mobile Repair Units Ready to Respond
Breakdowns don’t follow a schedule, which is why our mobile technicians are available around the clock throughout Tucson and Southern Arizona. Our equipped service vehicles bring expert semi truck and trailer repairs directly to your location.
- Tire Replacements: We carry commercial-grade equipment to swap out heavy-duty truck tires quickly, getting you back on the road without waiting for a tow to the nearest shop.
- Jumpstarts and Battery Service: When battery failures halt your journey, our technicians restore power on-site so you can continue without extended delays.
- On-Site Diagnostics: Using dealership-level tools compatible with Cummins, Detroit Diesel, and other major brands, we pinpoint electrical faults, sensor issues, and engine problems right where your truck is stranded.
Strategic Locations for Fast Response Times
Our network of facilities ensures quick assistance no matter where you encounter trouble in Southern Arizona.
- Main Shop: 5401 S Palo Verde Rd, Tucson – Open 24/7 for emergencies and scheduled maintenance
- Second Tucson Facility: 8650 E Old Vail Rd – 24/7 access providing flexible service options
- Willcox Location: 4540 N Haskell Ave, Willcox – 24/7 access serving eastern Arizona routes around the clock
This geographic coverage means reduced wait times whether you’re traveling through Marana, Casa Grande, Nogales, or anywhere across Southern Arizona’s vast highway network.
Why 24/7 Availability Matters for Your Fleet
Round-the-clock service isn’t just convenient. It’s essential for trucking operations. Industry research shows that fleets with access to 24/7 maintenance and towing services experience approximately 20% better operational efficiency. Drivers avoid long waits in potentially unsafe roadside conditions, and fleet managers gain peace of mind knowing certified help is always one call away.
Contact Tucson Truck Repair & Towing
For immediate roadside assistance or to schedule preventive maintenance, visit our website or call our team directly. We’re ready to keep your trucks moving and your deliveries on schedule.
Frequently Asked Questions
What types of semi truck maintenance do you offer?
Tucson Truck Repair & Towing provides complete maintenance services, including diesel engine tune-ups, transmission diagnostics and repairs, air brake calibration, cooling system service, electrical system checks, and suspension and steering work for all major truck brands.
How quickly can you respond to a roadside emergency in Tucson?
Our multiple locations throughout Tucson and Southern Arizona allow us to dispatch mobile repair units quickly to your location. We prioritize emergency calls and maintain 24/7 operations to minimize your wait time whether you’re on a major highway or a remote route.
What equipment do you use for heavy-duty towing?
Our fleet includes 35-ton wreckers and 50-ton rotators equipped with the latest hydraulic and safety technology. This specialized equipment safely handles semi trucks and trailers of all sizes, including complex recovery situations after accidents.
Can you perform repairs on-site or do I need to be towed?
Many common issues can be resolved on-site by our mobile technicians, including tire replacements, battery jumpstarts, and various mechanical repairs. Our dealership-level diagnostic tools allow us to identify and often fix problems without requiring a tow, saving you time and money.
What truck brands and engine types do you service?
We service all major semi truck brands, including Kenworth, Peterbilt, Freightliner, Mack, Western Star, and Volvo. Our diagnostic equipment covers CAT, Cummins, Detroit Diesel, Paccar, and other major engine manufacturers.