Impact-absorbing industrial wheel chock, has a recessed and a mounting hole, and can be placed against the wheel of a parked truck or trailer to help hold it steady. The chock is resists impacts, wear, and water. The chock's curved surface allows it to be placed flush to the wheel. Features - Color: Yellow. - Material: Rubber. - Size: 20.50X11.00X11.00cm/8.06X4.32X4.32in - It has high temperature resistance and corrosion resistance, with good bending resistance and flexibility. - Made with heavy duty material that won’t break so fast. Increasing friction, strong and durable enough to exert its function. - Easy placement or positioning and rubber traction pad with oil resistant surface to prevent slippage. - Lightweight yet durable enough to keep almost any vehicle or trailer in place. - This chock is designed to than plastic or resin-made wheel chocks. Package list: 2 x vehicle stopers