Bull Dolly Kit Load Capacity 12 ton Deck Length 3 1/2 in Deck Width 3 1/2 in Deck Height 5 23/64 in For Surface Type Concrete Brick Wood Less than Perfect Floors For Movement Type Turn/Swivel Top Plate Length 8 in Top Plate Width 3 1/2 in Top Plate Surface Rubber Padded Top Plate Type Swivel with Lock Caster/Roller Configuration (4) Swivel Dollies Frame Material Carbon Steel Number of Decks 1 Frame Finish Enamal Paint Overall Length 8 in Overall Width 5 1/4 in