Wheel Chock Blocks wye Readily biodegrades in the environment

Readily biodegrades in the environment

and pressure sensors for fast and accurate readings

Certified to NFPA flame resistant standards

Quick Release Strap

Snap-in liner

Wheel Chock Blocks wye Readily biodegrades in the environmentThese top of the line Wheel Chock Blocks prevent sliding or creeping of vehicles and equipment under any weather conditions, with curved surfaces to fit tires and patented teeth to sustain the heaviest loads. One heavy duty chock holds a municipal pumper on a 15% grade; two will support a pumper on a 30% grade. FEATURES OF WHEEL CHOCK BLOCKS Available in 3 models: Light, Medium and Heavy Exceed the 1901 NFPA standard of performance criteria by 33%