RIGID Industries Back Up Light Kit Harness

The RIGID Industries Back Up Light Kit Harness (MPN 40192) is a 25-foot wiring solution engineered to extend and control lighting functionality across RIGID's D-Series, SR-Q Series, and SR-M Series backup light systems. This harness addresses a critical need for trucks, SUVs, and utility vehicles that require remote backup lighting control—delivering power and signal transmission from a vehicle's electrical system to mounted RIGID light bars with reliable performance over distance.

The harness features a three-position switch that enables manual On/Off control plus an automatic mode that triggers illumination when the vehicle enters reverse—eliminating the need for separate wiring runs through interior panels. The 25-foot length provides flexibility in routing around frame components, bumper structures, and undercarriage fixtures common in dual-rear-wheel dually configurations (Dually/D2/Dually XL/D2 XL variants) as well as single-rear-wheel SR-Q and SR-M applications. Heavy-duty construction rated for outdoor and underbody environments ensures durability under vibration, moisture exposure, and temperature cycling inherent to backup light installation.

This harness is designed for fleet operators, commercial truck owners, and off-road enthusiasts who rely on RIGID Industries light systems for visibility during reverse operations and backup scenarios. Whether installing supplemental lighting on work trucks, recovery vehicles, or camping builds, the three-way switch logic prevents accidental discharge of reverse lights while enabling driver override when static backup illumination is needed—a practical advantage on job sites and in low-light reversing situations.

RIGID Industries maintains a strong reputation within the off-road and commercial vehicle lighting category for engineered durability and compatibility across modular light families. This harness is a direct OEM component designed to integrate seamlessly with existing RIGID backup light configurations, eliminating guesswork in electrical system integration.