All-Terrain Heavy Duty Wheel Chocks - 38" Max Tire Diameter - 40 Tons Capacity - Aluminum Cleat Material_Dyultra while the hemmed front features

while the hemmed front features a button closure

Fits most chock storage compartments

Passes high temperature

The Utility Pro™ UHV427 HiVis Full Zip Soft Shell Jacket is designed with Teflon™ fabric protector that acts as a liquid and stain repellent for the garment

NRR 31dB / SNR 37dB

All-Terrain Heavy Duty Wheel Chocks - 38" Max Tire Diameter - 40 Tons Capacity - Aluminum Cleat Material_Dyultra while the hemmed front featuresMade in USA For 28 38 Inch Tires Sold As Single 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