The aluminum alloy car doorstep features folding hook design which allows you to easily climb on the roof, pick up and place your luggage. The folding hook design of the door step is easy to carry and store, and does not take up space. The car foot pedal can safely bear a weight of 230KG, including the weight of an adult plus the weight of a large suitcase. The front end of the car door step is designed with a safety hammer, which can be used to break the glass in an emergency. The surface of car roof rack step features anti-skid process that can prevent the sole from slipping, can accommodate various sizes of feet, suitable for most modern vehicles. Specification: Color: Silver, black, red. Size: Show as pictures. Material: Aluminum Alloy + Silicone Package Include: 1 x Car pedal