Dock truck wheel risers from SupplyApp can help keep everything level at the loading dock. Keeping semi-trailers level with the dock reduces the risk of accidents. The load capacity of welded steel risers is 40,000 pounds per pair. Depending on the size characteristics, welded aluminum wheel risers may hold 24,000 or 30,000 pounds per pair. You can choose from a variety of sizes. With SupplyApp's heavy-duty dock truck wheel risers, you can help avoid loading dock accidents caused by uneven ramps.