(36, 364 kg).
Tires, Yellow, 38", AT3512-AC-Y (96. Tires, Yellow, 38", AT3512-AC-Y Justrite All-Terrain Heavy-Duty Wheel Chock with Aluminum Cleat, 40 Ton Capacity, 28-. AT3512 wheel chocks are ideal for underground mining equipment, firefighting vehicles, and large utility vehicles. | Justrite All-Terrain Heavy-Duty Wheel Chock with Aluminum Cleat, 40 Ton Capacity, 28-.