What We Do
We provide custom wiring and fabrication services for offroad vehicles, race vehicles, and custom automotive builds. Our services include complete wiring harnesses, switch panel wiring, accessory wiring and troubleshooting. Every project is built custom for your vehicle and your application.
Built for Offroad and Performance
Offroad and race vehicles require more than basic wiring and fabrication. These vehicles operate in extreme conditions and need properly built systems to prevent failures. We use proper wiring methods, high-quality materials, sealed connectors, proper loom, and secure mounting to ensure your wiring system is dependable.
We Work With
We work with a wide range of customers, including:
- Individual vehicle owners
- Offroad enthusiasts
- Race teams
- Offroad builders
- Automotive shops
- Custom truck builders
Small projects or full vehicle wireing
Fastline Wiring and Fabrication
Clean, professional wiring
Built for offroad conditions
Custom built for your vehicle
Reliable and easy to service
Fast turnaround times
Serving Arizona offroad community
Our Focus
Our focus is on quality, reliability, and clean workmanship. We take pride in building wiring and fabrication the right way so your vehicle performs the way it should when it matters most.
