Wheel Chock, Rubber Set of TwoPrevent your truck, car, van, motor home, trailer from rolling away! Wheel chocks are critical for safety in any loading dock environment. In an event that a heavy vehicle begins to roll or shift while loading or unloading the moulded rubber wheel chock is designed to capture the truck tires by allowing it to roll on the sloped chock face. These chocks resist tearing, abrasion and weathering and will serve faithfully for many years. This price is for