All-Terrain Heavy Duty Wheel Chocks - 38" Max Tire Diameter - 40 Tons Capacity - Flat Bottom Features_Wrinkle Resistant Crotch gusset to reduce stress

Crotch gusset to reduce stress and prevent seam failure

The Grabber-Tube measures 28” in height

ANSI Class_TYPE R Class 3

1-2014 and Cert

All-Terrain Heavy Duty Wheel Chocks - 38" Max Tire Diameter - 40 Tons Capacity - Flat Bottom Features_Wrinkle Resistant Crotch gusset to reduce stressMade 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