Many of today s tow vehicles are equipped with separate brake lights and turn signals however the trailers we tow still use the combined taillight for brake and turn. The Hopkins Towing 48895 taillight converter is designed to combine the independent vehicle brake light and turn signal and combine them for the common-bulb trailer lights. This converter is compatible with vehicles equipped with either incandescent or LED taillights and includes a built-in 4 flat connector. The perfect solution to simplify your towing experience plus a 90 Day from the date of original purchase. This product ships in approximately 1 days