35% Cotton 7oz

EN388 4112XP

NRR (Noise Reduction Rating) = 26dB behind the head

5 yards (medium)

Recycled Rubber Base 18 lb

General-Purpose Utility Wheel Chock - Roped Pair - 46" Max Tire Diameter - 50,000 Lbs Capacity Size_6XL 35% Cotton 7ozMade in USA Sold As Pairs Recommend for vehicles with tire sizes up to 46" outside diameter Rated for vehicles with a gross operating weight up to 50,000 lbs Weather resistant, lightweight polyurethane construction Resistant to oils, fuels, and solvents Recessed carrying handle Mounting hole for ropes or chains High visibility orange color Available in singles or roped pairs The Checkers general purpose UC1500 utility wheel chocks for ground vehicles