AT3512_AC_Y.pdfProduct Description
The CHECKERS All-Terrain Heavy-Duty Wheel Chock (AT3512-AC-Y) is engineered for extreme performance in demanding environments, providing maximum stabilization for underground mining equipment, firefighting vehicles, utility fleets, and other large all-terrain machinery. Manufactured from high-density polyethylene (HDPE), this chock delivers exceptional durability while remaining lightweight and easy to handle. Built to meet strict industry safety requirements, the AT3512 is 3rd-party tested, ANSI compliant, and meets standards including SAE-J348, NFPA 1901, and NFPA 1906. It supports vehicles with a gross operating weight up to 80,000 lbs. (40 tons) and tire diameters up to 38 inches, making it a trusted choice for heavy-duty, off-road operations. The chock features a recessed rear carrying handle for convenient transport and is available with replaceable aluminum cleats (or optional rubber traction pads) to ensure reliable grip on a wide range of surfaces. Resistant to oils, fuels, and solvents, and molded in a high-visibility yellow, the AT3512 is designed for long service life and maximum safety visibility.
Features:
- Rated for vehicles with gross operating weight up to 80,000 lbs. (40 tons)
- 3rd-party tested for performance and compliance
- ANSI-compliant color with written chocking guideline area
- Meets SAE-J348, NFPA 1901, and NFPA 1906 safety standards
- Manufactured from lightweight, high-density polyethylene (HDPE)
- Resistant to oils, fuels, and solvents
- Recessed carrying handle for easy transport
- High-visibility yellow for increased safety
- Equipped with replaceable aluminum cleats (or optional rubber pads see SKU #AT3512-RP-Y)
- Ideal for mining equipment, firefighting vehicles, and large all-terrain machinery
- Recommended Tire Diameter: Up to 38 in.
- Length: 15 in.
- Width: 8 in.
- Height: 8 in.
- Color: Yellow
- Sold: individually
