Built by Mechanics. Built for Truckers.
Road Wrench was founded by diesel technicians who got tired of watching drivers wait hours for a tow when the repair could be done right there on the shoulder. We built a better solution.
Our Story
Road Wrench started with a simple idea: the best place to fix a broken truck is where it broke down. Too many drivers were losing hours — sometimes entire days — waiting for tows, sitting in shop waiting rooms, and fighting to get back on the road.
Our founders spent years working in heavy duty diesel shops and on the road as fleet technicians. They knew that most roadside failures — fuel system issues, electrical faults, brake problems, blown air lines — could be fixed on the spot with the right tools and the right knowledge.
Today, Road Wrench operates statewide across Arizona with fully equipped mobile service units. We carry the diagnostic equipment, parts inventory, and expertise to handle the majority of heavy duty repairs without ever needing a tow truck.
We Show Up
When you call, we answer. When we say we're coming, we come. No runaround, no excuses — just a mechanic on the way to your location.
We Fix It Right
We don't patch problems to get you down the road for someone else to deal with. We diagnose the root cause and fix it properly, on the spot.
We Respect Your Time
Every hour your truck is down costs money. We dispatch fast, work efficiently, and get you back on the road as quickly as possible.
Experience & Credentials
ASE Certified Technicians
Our mechanics hold ASE certifications in diesel engines, brakes, electrical systems, and drivetrain.
Heavy Duty Specialists
We work exclusively on Class 6, 7, and 8 commercial vehicles — semis, trailers, and heavy duty trucks.
DOT Compliance Knowledge
All brake and safety-critical repairs are performed to DOT standards. We know what keeps you legal and rolling.
Professional Diagnostic Equipment
We use industry-standard scan tools and diagnostic equipment — the same gear used in the best diesel shops.
Ready When You Need Us
Whether it's 2am on I-10 or a scheduled fleet PM — Road Wrench is one call away.