Truck & Trailer Service You Can Rely On
At Roy’s Trucks & Equipment, we keep Class 3–8 trucks and trailers running strong with expert repairs, maintenance, and inspections, all backed by decades of experience. Whether you’re an owner-operator needing same-day service or a fleet manager looking for reliable maintenance solutions, our team delivers the quality, speed, and value you deserve.
Why North Texas Truckers Choose Roy’s
When your truck is down, who you call matters. Roy’s Trucks & Equipment has been a trusted name along the I-30 corridor since 1997, and our service center reflects that same family-owned commitment to honest work and fair pricing. Every technician on our team brings hands-on experience with commercial diesel vehicles, and we never recommend a repair we don’t believe in. You’ll always know the cost before work begins, and we’ll keep you informed every step of the way, no surprises, no runaround.
Whether you’re an owner-operator running a single truck or a fleet manager overseeing dozens of vehicles across the Dallas metro, we offer the same standard of care: fast turnaround, transparent communication, and repairs done right the first time. Our shop is conveniently located just off I-30 in Caddo Mills, making us an easy stop for trucks running the corridor between Dallas and Greenville.
Our Full Range of Services:
Roy’s Trucks covers every aspect of keeping your commercial truck or trailer road-ready.
Mobile Diesel Repair: We bring the shop to you. Roy’s offers 24/7 mobile diesel repair across Dallas, Rockwall, Greenville, and the entire I-30 corridor. When you break down, our technicians dispatch to your location with the tools and parts to get you moving, no tow truck required.
Diesel Engine Repair: From check engine lights and fault code diagnostics to full engine overhauls, our technicians are experienced with all major diesel engine platforms, including Cummins, Detroit, PACCAR, CAT, International, Volvo, and more. We get to the root of the problem and fix it right.
Trailer Repair Service: A trailer problem can derail your entire haul. Roy’s handles trailer roof repair, liftgate repair, reefer unit service, DOT inspections, box truck repair, and more. We keep your cargo moving safely and your equipment compliant.
Diesel Tire Service: Commercial truck tires are our specialty. We provide tire repair, replacement, mounting, and balancing for semi-trucks, trailers, and heavy equipment. Our mobile tire team is also available 24/7 for emergency service anywhere along the I-30 corridor.
Fleet Maintenance: Protecting your fleet starts with a consistent maintenance schedule. Roy’s offers oil changes, preventive maintenance programs, DPF and DEF service, hydraulic repair, federal DOT inspections, and more, all designed to reduce downtime and extend the life of your equipment.
Roadside Assistance: Breakdowns don’t follow a schedule. Roy’s Trucks & Equipment provides 24/7 roadside assistance for commercial trucks along the I-30 corridor, covering everything from jump starts and out-of-fuel service to brake repair, air leak fixes, and electrical troubleshooting.
What Years of Experience Means for You
When you bring your truck to Roy’s, you’re not working with a corporate chain or a general repair shop figuring things out as they go. You’re working with a team that has seen just about every failure mode, fault code, and roadside emergency that North Texas can produce. That experience means faster diagnostics, fewer repeat repairs, and the kind of practical knowledge that only comes from years in the field.
It also means accountability. We stand behind our work because our name is on every repair we make. Owner-operators and fleet managers across the Dallas metro, Rockwall, Greenville, and the I-30 corridor have trusted Roy’s for years, many of them returning customers who know what they’re going to get: honest answers, fair pricing, and a truck that leaves the shop in better shape than it arrived.
Ready to Schedule a Service?
From routine maintenance to emergency repairs, Roy’s Trucks is the North Texas team that keeps trucks and trailers on the road.