RoadMaster Towed Vehicle Wiring Kits

Towed Vehicle Wiring Kits & Accessories

Ensure your towed vehicle’s lighting system functions safely and reliably with Roadmaster’s complete lineup of wiring kits and accessories. Whether you're wiring brake lights, turn signals, or running lights, these kits offer trusted performance and compatibility with all vehicle types.

Collection Highlights:

  • Smart Diodes
    Designed for vehicles with multiplex or LED wiring systems. Smart Diodes ensure proper light function without damaging electrical components. Available for both LED and incandescent bulbs.

  • Universal & Economy Wiring Kits
    These all-inclusive kits provide everything you need to wire your towed vehicle’s lights. Options include 4-to-wire or 6-to-wire configurations, with Flexo-Coil or straight cords for easy routing.

  • Flexo-Coil & Hybrid Power Cords
    Ideal for tow bars with cable channel guides. These cords expand and contract with movement, preventing tangling or dragging while ensuring reliable electrical connections.

  • LED Tow Light Kits & Magnetic Tow Lights
    Plug-and-play lighting systems that don’t require splicing. Perfect for quick setups or vehicles with complex electronics. Magnetic options allow for easy mounting.

  • Diodes, Adapters & Accessories
    Includes HY-POWER™ diodes, park light diodes, 3-to-2 converters, and heavy-duty brackets—everything needed to customize your flat towing light setup.

With plug-and-play convenience, durability, and compatibility across vehicle types, Roadmaster’s wiring kits make it easy to set up a safe and legal towed lighting system.