OSHA, DOT applicable wheel chocks for a variety of over the road uses. Suitable for various vehicles including, but not limited to: delivery service fleets, campers, boat trailers, small aircraft, recreational vehicles, as well as military ground equipment. Coefficient of friction is excellent-.86 coefficient for recycled rubber vs. .2 for metal chocks. Designed for downward pressure helps lock chock in place. Non-spark / nylon or hemp rope if applicable. Impervious to road salts. Eye bolt for optional chain, rope, or cable attachment to ground vehicles.
Best Uses: WCR-7 for semis, dump & rush, tow trucks. WCR-9 for pick ups, RV's and utility vehicles up to a 16.5" wheels.
Heavy Duty Wheel Chock - Available at Traffic Safety Warehouse. Sign up to be informed of special offers for this product and other safety supplies.