For one who has difficulty climbing, this Truck Slide-Away Retractable Step provides easier and safer access to the cargo area of a grain truck, flatbed, box truck, and semi. Bolt- or weld-mounted under the trailer deck, the step is simply pulled forward from the frame (secured by chain and latch) then pushed back into the frame when not in use. Both platform and step(s) are self-cleaning grates with serrated leading edge designed for superior traction.