Machine Roller Kit, Load Capacity 33,000 lb, Deck Length 10 1/2 in, Deck Width 5 3/4 in, Deck Height 5 in, For Movement Type Turn/Swivel, Top Plate Length 5 3/4 in, Top Plate Width 5 3/4 in, Top Plate Surface Rubber Padded, Top Plate Type Swivel with...