Loadall V3 short bed loading ramp and platform for full size truck. When not being used, it stores in bed with tail gate closed. When in use there is no weight on the tail gate. Can be used to haul motorcycles, atv's, golf carts, riding mower, etc. Trailers can still be pulled behind loaded truck. More info can be found at loadall.com. These sell for $3450 new. Have owners manual with installation instructions.