Have you been pursuing a bicycle carrier to attach to the rear of the car and the space on the roof of the car remains, and our product is here for you. This product can attaches to the back of cars, and able to connect to the power line so you can use the build-in brake and the lights. Unlike roof mounts which it is difficult to put bicycle in, our carrier is easy to install and easy to load and unload Bicycles. It is a fantastic equipment for riding fans.Features: Sturdy material for tire rack Easy to assembly and unload Adjustable wheel chocks for different types of tires High –quality taillight enssures a safe distance Your car’s paint can remain untouched with the carrier NOTE: Included 13PIN ports, 7PIN transport port isn\'t included.