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

The Checkers all-terrain wheel chock handles the big rigs with a 40-ton capacity rating for vehicles up to 80,000 lbs gross operating weight. Built from high-density polyethylene with replaceable aluminum cleats, this chock works with tire diameters from 28 to 38 inches. The lightweight HDPE construction resists oils, fuels, and solvents while the aluminum base plate provides serious grip on rough terrain.

Third-party testing confirms compliance with SAE-J348, NFPA 1901, and NFPA 1906 standards. The recessed carrying handle on the back makes transport easier, and the safety color visibility helps with job site awareness. You can swap out the aluminum traction cleats for rubber pads depending on your ground conditions. ANSI compliant color guidelines are printed right on the chock for proper positioning procedures.

These chocks work well for underground mining equipment, fire trucks, and large utility vehicles where you need reliable wheel blocking on uneven surfaces. The all-terrain design handles construction sites, emergency response locations, and industrial yards where standard chocks might slip or fail.