Skip to content

TYRI Off-Road Lighting XL Relay Wiring Harness With Switch for Roof Mounting (07-406)

SKU 07-406
Original price $85.00 - Original price $85.00
Original price
$85.00
$85.00 - $85.00
Current price $85.00

Part #: 07-406

Overview

The TYRI Off-Road XL Relay Wiring Harness with Switch is designed to simplify the installation of a pair of auxiliary LED lights on your off-road vehicle. Engineered for roof-mounted lighting applications, this heavy-duty wiring harness delivers reliable power through a 40-amp relay while providing ample wire length for trucks, SUVs, Jeeps, and overland builds. Featuring weather-resistant components, Deutsch DT connectors, and an easy-to-route switch harness, it provides a clean, dependable installation for both factory and aftermarket lighting systems.

Key Features

  • Designed to power two auxiliary LED lights
  • Heavy-duty 40-amp relay for reliable power distribution
  • Dual 171-inch leads for roof-mounted lighting installations
  • Pre-installed Deutsch (DT) connectors for secure, weather-resistant connections
  • 90-inch switch lead with mid-point plug for easier routing through the vehicle
  • 18-inch positive battery lead with waterproof fuse holder and 30-amp fuse
  • 18-inch negative battery lead for secure grounding
  • Durable wiring designed for harsh off-road environments
  • Compatible with a wide range of TYRI and other auxiliary LED lights

Construction & Design

Built to withstand demanding off-road conditions, the TYRI XL Relay Wiring Harness features heavy-duty wiring, sealed Deutsch DT connectors, and a waterproof inline fuse holder to protect your lighting system from the elements. The extra-long harness design accommodates roof-mounted light installations without the need for extensions, while the integrated relay and switch provide dependable operation and simplified wiring. Every component is engineered for long-lasting durability, making it an ideal solution for overlanding, trail riding, work trucks, and off-road adventures.

What's Included

  • TYRI XL Relay Wiring Harness
  • Integrated 40-amp relay
  • Two 171-inch leads with Deutsch (DT) connectors
  • 90-inch switch lead with inline routing connector
  • 18-inch positive battery lead with waterproof fuse holder and 30-amp fuse
  • 18-inch negative battery lead
  • Illuminated on/off switch
  • Installation instructions