Product Details Boating Essentials 4-Way Trailer Wiring Extension keeps your trailer lights connected and your launch routine moving when you are headed out for walleye, bass, salmon, or catfish trips with a boat and trailer setup that needs a clean, dependable wiring link. This 4-way trailer wiring extension works with 12 Volt DC applications and gives anglers a practical option for extending an existing connection, replacing worn sections, or setting up a wired trunk and trailer connector with the length they need. The 24 in. extension works right out of the package, and you can also cut it to length for custom rigging jobs on boat trailers, utility trailers, and other towing setups. Color-coded wires make installation more direct, which helps when you are getting lights squared away before an early launch or fixing trailer wiring after a long day at the ramp. Works as a 24 in. trailer wiring extension right out of the package Cut to length for a wired trunk and trailer connector setup Fits 12 Volt DC applications for trailer lighting and towing connections Color-coded wires support straightforward installation and easier wiring identification Prop 65 Warning Customer Reviews Be the first to write a review Write a Review