Checkers All-Terrain Heavy-Duty Wheel Chock with Rubber Pad 40 Ton Capacity 28-38 in. Tires

The Checkers heavy-duty wheel chock handles big rigs and industrial equipment up to 80,000 lbs gross operating weight. Built from high-density polyethylene with replaceable aluminum base plates, this chock works on tire sizes from 28 to 38 inches diameter. You get your choice of posi-grip aluminum cleats or rubber traction pads depending on the surface you're working on.

Construction is HDPE throughout for chemical resistance against oils, fuels, and solvents. The recessed carrying handle on the back makes it easier to move around job sites. This chock meets SAE-J348, NFPA 1901, and NFPA 1906 standards with third-party testing verification. High-visibility safety colors and proper chocking procedure guidelines are included right on the chock itself.

This chock works well for underground mining equipment, fire trucks, and heavy utility vehicles where you need reliable wheel blocking on uneven terrain. The replaceable base system means you can swap between cleats and rubber pads as conditions change without buying new chocks.