The LUVERNE Impact™ bumper is a shock-absorbing rear bumper and step combination, engineered to protect your cargo van, reduce downtime and maximize cost-efficiency. Built into the brackets of this van bumper step are spring-loaded shock-absorbers. These shocks enable the bumper to absorb impacts up to 5mph, protecting your van as you back into a loading area, navigate a parking lot or simply maneuver out on the job. The integrated stepping surface of the Impact™ bumper provides a high-traction step up for safe entry and exit from the cargo area.