AT3500-Heavy Duty AT Series-Checkers

For vehicles with tire sizes of 36 in to 46 in (91.4 cm to 116.8 cm) and gross vehicle operating weight up to 150,000 lb (68,039 kg) and tire diameter of 28 in to 38 in (71.1 cm to 96.5 cm) and gross vehicle operating weight up to 80,000 lb (36,287 kg)

- Lighter weight with tough urethane construction
- ANSI compliant color written guidelines on proper chocking procedures
- Complies with SAE-J348, NFPA 1901, 1906, and 1911 Standard
- Resistant to oils, fuels and solvents
- Recessed carrying handle on the backside of the chock
- Replaceable aluminum traction cleats or rubber pads
- Mounting hole for ropes, chains or brackets