Open-Deck Aluminum Pallet Dolly, Load Capacity 4,000 lb, Deck Length 42 in, Deck Width 36 in, Deck Height 4 1/2 in, Deck Profile Flush, Deck Type Open, For Pallet Type Open, Maximum Deck Height 4 1/2 in, Minimum Deck Height 4 1/2 in, Frame Material Aluminum, Caster Wheel Dia. 3 1/2 in, Roller Dia. 3 1/2 in, Caster/Roller Configuration (6) Axle-Mounted, Color Silver, Overall Length 42 in, Overall Width 36 in