The chock design also allows either side to be positioned against tire.
RC815 Wheel Chocks are built to suit a variety of applications in the construction, utility, and other commercial industries. | Justrite General-Purpose Rubber Wheel Chocks with Cored Bottom, Chained Pair, Trucks & Trailers, Black, RC815-CP Justrite General-Purpose Rubber Wheel Chocks with Cored Bottom, Chained Pair, Trucks & Trailers, Black, RC815-CP Their ribbed pyramid design grips the tire and road and will not cause tire or pavement damage.These chocks are resistant to damage from UV, moisture, salt, and oils.