20' Split Wishbone 4-way Trailer Wiring Harness with 30" ground wire

20 ft. Split Wishbone 4-Way Trailer Wiring Harness with 30 in. Ground Wire. Wishbone design runs dedicated lines to each tail light—no jumper wire needed. Color-coded leads: white (ground), brown (tail), yellow (left stop/turn), green (right stop/turn). 20 AWG copper wiring for reliable power. Ideal for full-length utility and boat trailers.