ABN Trailer Wire Extension, 1&rsquo; Foot, 4-Way 4-Pin Plug Flat 20 Gauge &ndash; Hitch Light Trailer Wiring Harness Extender EFFORTLESS TRAILER WIRING: Use the ABN Trailer Wire Extension, 1 Foot, 4-Way 4-Pin Plug Flat 20 Gauge  Hitch Light Trailer Wiring Harness Extender to extend current truck to trailer wires VARIOUS APPLICATIONS: 4-way standard flat light connector with trailer ends; For all types of trailers including marine boat trailer, horse trailer, motorcycle trailer, ATV trailer, and other cargo utility trailer hitches (tow/haul vehicle must have 4-way plug) BUILT TO LAST: Heavy-duty 20-gauge wires for strength and longevity; Color-coded for your convenience NO SPLICING: No need to splice your new wires, simply extend them with this extender PACKAGE CONTENTS: Package includes (1) 1-foot (30.5cm) extension for your convenience