AMP Research 75410-01A BedStep2 Retractable Truck Bed Side Step for 2014-2018 Ram 3500 Dually with 8' Bed Non-slip, retractable step can be mounted on either side of the truck box, just behind the cab and forward of the rear wheel to provide easy access to the truck bed, tool box or 5th wheel hitch Step quickly flips down or retracts with just the nudge of your foot and is engineered to support loads up to 300 pounds High-strength aluminum alloy components and precision stainless-steel pivot pins for rock-solid stability Maintenance-free, self-lubricating bushings for all-weather performance Made in the USA and backed by a 3-year limited warranty