1000 Pound Capacity; 51.7 Inch Length x 41.2 Inch Width x 5.2 Inch Height; Powder Coated Steel Frame; Polished Aluminum Side Rail; Black Thermoplastic Coated 3/4 Inch Plywood Platform; Bolts To Truck Bed; With 4 Adjustable Eye Bolt Tie Downs; Requires CargoGlide Mounting Bracket When Installing On Top Of DECKED vX And vY Drawer Systems(See Required Parts); 75 Percent Extension