Dock Board, Aluminum, Load Capacity 5, 000 lb, Overall Length 29 7/8 in, Overall Width 60 in, Usable Width 55 1/4 in, Service Height Range 3 in to 4 in, Treadplate Deck, Thickness 1/4 in, Side Rail Height 8 7/8 in. This item has been restricted from sale in the following state (s): []