Aluminum Wheel Riser

Elevate semi-trailers to loading docks for maximum serviceability during loading and unloading operations. Manufactured from heavy-duty aluminum tread plate for positive traction. All welded aluminum construction. 30,000 lbs. uniform capacity per pair (1/4" thick material). Wheel risers are designed to raise the trailer for secure loading and unloading.
Requirements for maximum grade of ascending or descending loaded fork trucks.