Keep your truck safe when loading or offloading with pimms safeload wheel chockthe safeload wheel chock is made from a durable high performance polymer and has a moulded serrated surface to increase tyre traction. It can accommodate heavy trucks and wheels up to 64"unique features-easy grip handle for effortless removal-ribs designed to take all possible force and distribute it along the floor-serrated edges for maximum traction along the tyre and road surface