Vestil E-3024 Aluminum Economizer Dock Plate, 3,000-lb. Capacity, 24" Length, 30" Usable Width, 36" Height Difference, 3/8" Plate Thickness Loading dock plate for bridging the gap between truck and dock Aluminum alloy for light weight and resistance to corrosion Bolt-on zinc-plated legs and lifting handles Beveled edges for smooth transition 3,000-lb. capacity.Leg height 6 inches