(36, 364 kg).
Tires, Yellow, 38", Aluminum, AT3512-FBRP-Y (96. The Checkers™ heavy-duty AT3512 wheel chocks for all-terrain ground vehicles are manufactured with highly durable, lightweight polyurethane and they feature replaceable aluminum base plates with posi-grip cleats or anti-slip rubber traction pads. AT3512 wheel chocks are ideal for underground mining equipment, firefighting vehicles, and large utility vehicles. Tires, Yellow, 38", Aluminum, AT3512-FBRP-Y Justrite All-Terrain Heavy-Duty Wheel Chock with Flat Bottom & Rubber Pad, 40 Ton Capacity, 28-.