The Reese Towpower 25' 4-Way Flat Wishbone Trailer Connector Kit features a split harness that allows for the wires to run down each side of trailer. Kit includes 25 feet of 18 gauge wires for the taillight, stop and turn functions, a ground wire and 3 wire splices. REESE is the market leader in automotive and recreational product solutions, engineered and designed to meet the demands for work and active lifestyles. REESE Towpower pioneered the technology that has set the standard for today's most advanced towing systems. We cater to the towing needs of everyone from recreation enthusiasts to heavy-duty agriculture users by manufacturing the largest selection of receiver hitches; ball mounts and hitch balls; trailer and hitch locks; couplers, jacks and winches; and electrical and lighting components that meet and exceed industry standards.