TA Truck Service offers the most comprehensive heavy truck maintenance and repair facilities on the interstate from coast to coast. We operate 24 hours a day, seven days a week, 365 days a year, providing maintenance and repair solutions for owner-operators, fleets and local industries wherever they are—whether it is in-bay, on-site or roadside. Our network includes nearly 3,000 highly skilled technicians, with certifications in ASE and TIA, working in more than 1,000 service bays at 246 TA Truck Service facilities nationwide. Our technical expertise surpasses the traditional over the road service provider scope to include preventive maintenance, electrical repair, advanced diagnostics, HVAC, alignments, axle wheel seals, alternators, annual DOT inspections, DPF cleaning, full aftertreatment maintenance and much more. The TA Truck Service Commercial Tire Network offers a full array of name brand new tires including Bridgestone, Michelin, Goodyear, Continental, Yokohama, Firestone, BF Goodrich, Marathon, Dayton, Kelly and Roadmaster, in addition to participating in all National Tire Accounts. Whether you have them delivered or installed at a TA Truck Service location, roadside with RoadSquad or on your lot with TechOn-SITE, the Commercial Tire Network has a tire to fit all applications and needs, including cost conscious options like Goodyear and Bandag retread tires and used tires. With RoadSquad and TechOn-SITE , we bring our expertise to you. RoadSquad provides roadside emergency services anywhere and anytime you break down. Our fleet includes over 600 RoadSquad service trucks and more than 1,700 vetted third-party service providers, all managed and dispatched from our state-of-the-art National Call Center (1-800-824-SHOP). Experience the TA Truck Service TechOn-SITE difference right in your fleet yard or distribution center—or anywhere you have a need. Our TechOn-SITE mobile maintenance trucks provide maintenance on your schedule. While your tractors or trailers are idle, our “bays on wheels” can provide DOT inspections, tire services, GPS installations, used truck inspections and complete lubrication services so they will be road ready for your next load. From sourcing and implementing the most innovative technology in the industry at our sites, to ongoing technician training, you can trust TA Truck Service to deliver the best diesel maintenance and repair service in the industry.