Optronics Wishbone Trailer Wiring Harness

The Optronics Wishbone Trailer Wiring Harness is a pre-assembled trailer wiring harness. It connects a trailer's lighting circuits, including the tail, brake, turn signal and marker lights, to the tow vehicle. The wishbone layout runs a main trunk line down the trailer frame, with branch leads that split off to the lights on each side. This makes it easier to build a clean, organized wiring run than with individually cut wires.

Key Features:

• Wishbone-style layout with a main trunk and branch leads for left and right side lighting
• Pre-wired construction reduces installation time and helps prevent wiring errors
• Color-coded conductors follow standard trailer lighting circuit conventions for easier hookup
• Suited to utility, boat, cargo and other light-duty trailer lighting systems
• Available in multiple configurations to match different trailer lighting setups

Optronics is a long-established manufacturer of trailer, truck and marine lighting products. This harness gives trailer owners a dependable, straightforward way to wire or rewire a trailer, whether for a new build, a repair or an upgrade.