The American Autowire 500839 Highway 22 Modular Wiring Kit – Trunk Mount (Long Wire Kit) is a specialized version of the popular Highway 22 wiring system, designed specifically for vehicles where the fuse panel needs to be mounted in the trunk or rear of the vehicle. This configuration is ideal for custom builds, hot rods, and street rods where space under the dash is limited or where a rear-mounted electrical system is preferred.
Key Features
- Extended-Length Wiring: The kit includes longer wire runs to accommodate trunk or rear mounting of the fuse panel. This eliminates the need for splicing or extending wires manually, ensuring cleaner and more reliable installations.
- Universal Fit: Designed to work with the standard Highway 22 system, this kit adapts it for rear-mount applications without compromising functionality.
- Complete Wiring Solution: Includes all necessary wiring for lighting, ignition, charging, and accessory circuits—just like the standard Highway 22 kit, but with extra length where needed.
- Heavy-Duty Construction: Uses high-quality GXL/XLPE wire with GM color coding and labeling every few inches for easy identification during installation.
- Compact Fuse Panel: The modular fuse panel is compact and durable, built to withstand the rigors of custom automotive environments.
What's Included
- Long wire harnesses for:
- Headlights
- Tail lights
- Dash and gauges
- Ignition and charging systems
- Fuse panel with pre-installed fuses
- Connectors and terminals
- Detailed, full-color installation instructions
- Compatible with aftermarket and OEM components
Specifications
- Part Number: 500839
- Weight: Approx. 7.15 lbs
- Dimensions: 13" x 7" x 4"
- Mounting Style: Trunk/rear mount
- Compatibility: For use with the Highway 22 system only
This kit is perfect for builders who want the flexibility of a rear-mounted electrical system without sacrificing the quality and completeness of a full wiring harness. It’s especially useful in vehicles with limited dash space or those aiming for a clean, minimalist interior.
