CHECKERS® Wheel Chock, All Terrain Heavy Duty, Series: AT3514, 11-1/4 in Width, 12-1/4 in Height, 21 in Depth, UV Stabilized Polyurethane, Yellow, Aluminum Cleat Cored Bottom Surface, 150000 lb Load

ITEM FEATURES:

• Lightweight with tough urethane construction
• Rated for vehicles with a gross operating weight up to 150000 lb
• ANSI compliant color written guidelines on proper chocking procedures
• Resistant to oils, fuels and solvents
• Recessed carrying handle on the backside of the chock
• Safety color visibility
• Replaceable aluminum traction cleats or rubber pads