ITEM NAME:20 LED Tail Light Car Truck Trailer Stop Rear Reverse Turn Indicator Lamps BX Descriptions: Trailer taillights: Suitable for use on yacht trailers, trailer RVs, ATV trailers and other models. Voltage: 12V Size specifications: 235*30*50MM Function: 5-wire negative pole steering brakes reversing Waterproof: with sink Features: 20 high-brightness LED penetrating mounting screws Easy installation Suitable size Suitable for most trailers Package Included: 1*LED Taillight.Trailer taillights: Suitable for use on yacht trailers, trailer RVs, ATV trailers and other models. Waterproof: with sink. 1 LED Taillight. Size specifications: 235 30 50MM.