Broken Down in Arizona?
We Come to You.
Road Wrench is Arizona's mobile diesel repair service for heavy duty trucks and trailers. One call and we're rolling — 24 hours a day, 7 days a week, statewide.
What We Fix
Full-service mobile repair for heavy duty diesel trucks and trailers — wherever you're stranded.
Emergency Roadside Repair
Broken down on I-10 or I-40? We dispatch immediately. No waiting for a tow — we come to your location and get you rolling.
Engine Diagnostics & Repair
Full diesel engine diagnostics with professional-grade equipment. We identify the problem fast and fix it on-site.
Brake Systems
Air brake inspection, adjustment, and repair for trucks and trailers. Safety-critical work done right.
Electrical & Wiring
Trailer lighting, chassis wiring, alternator, and electrical diagnostics for all heavy duty applications.
Trailer Repairs
Suspension, landing gear, glad hands, seals, and structural trailer repairs handled on location.
Preventive Maintenance
Scheduled PM services to keep your fleet running and avoid costly breakdowns. We come to your yard.
We Cover All of Arizona
From Phoenix to Tucson, Flagstaff to Yuma — Road Wrench operates statewide. Whether you're hauling freight on I-10, running I-17 through the mountains, or crossing I-40 through the high desert, we have you covered.
Key Highways
Cities Served
Dispatch Now
(480) 849-5261Truck Down?
Call Road Wrench.
Don't wait for a tow. Our mobile mechanics come to you — anywhere in Arizona, any time of day or night.
(480) 849-5261