Wesbar 407540 Waterproof LED Low Profile Tail Light Kit, Over 80" Wide Trailer Two waterproof low profile LED tail lights with 3 wire plug-in pigtail connector 25' trailer wiring harness cable 4-flat plug, 4' car wiring harness with 4-flat plug and license plate bracket 3 in. x 8 in. low profile design fits where space is limited Waterproof design, completely sealed to prevent water from damaging the circuit board and components Meets FMVSS/CMVSS 108 requirements for trailers over 80 in. wide when properly mounted