Made from rubber material, the reasonable structure helps it slot into an angle with ease, also helps the wheels of the vehicle keep stable for safety. Easy to use, save your time and efforts, not easy to break and deform, a good helper to prevent your trailer from manifold. Features -Color:Multi -Material:Rubber, iron -Size:17.00X15.00X11.00cm/6.68X5.89X4.32in -The rubber bottom maximizes grip when the vehicle is parked on the car stop wheel chock, very practical. -Compact size, can let the rubber wheel chock be easily placed in your car without taking up too much space. -The chock block for the truck offers friction against the tires, keeping them safely and securely in place. -Ready to put tyre stopper into use for your car, motorcycles, trucks, etc, let you own satisfying using feeling. -The heavy-duty rubber wheel chock is with triangular slope design, effectively prevent vehicle sliding and retrogression, improve driving safety. Package list: 1 Wheel Chock