Universal accessory slots

This high performance style reduces the harmful effect of UV rays and is ideal for people working around water surfaces

Elastic knit cuffs

Recycled Rubber Bases

Pleated action back

All-Terrain Heavy Duty Wheel Chocks - 38" Max Tire Diameter - 40 Tons Capacity - Flat Bottom Material_Elastane Universal accessory slotsMade in USA Sold as Single For 28 38 Inch Tires Lightweight with tough urethane construction Rated for vehicles with a gross operating weight up to 80,000 lbs. 3rd party tested for compliance ANSI compliant color written guidelines on proper chocking procedures Complies with SAE J348, NFPA 1901, and NFPA 1906 Standards Resistant to oils, fuels and solvents Recessed carrying handle on the backside of the chock Safety color visibility Replaceable