Bluff Premium Steel Wheel Riser 48 x 24 x 6

Bluff premium steel wheel riser reduce damage to dock loading equipment!! these wheel risers are the economical solution to level docks that are consistently too high for trucks. Ramps are designed to facilitate compliance with osha requirements for a 10% maximum grade of ascending or descending loaded forklifts. Wheel riser features 4 tabs with 9/16" diameter holes for permanent anchoring. Durable welded steel construction and ramps feature a treadplate non-skid safety traction surface. risers are sold individually; 20,000 lb. Capacity per riser (40,000 lbs. Per pair). note: dual wheels on semi-trailers are 18" wide, so the 24" wide wheel risers work best for this application. note: use 30" level l" for single axle applications.