Machine Roller Kit, Load Capacity 48, 000 lb, For Surface Type Any Surface, For Movement Type Swivel/Rigid, Top Plate Length 5 7/8 in, Top Plate Width 5 7/8 in, Top Plate Surface Rubber Padded, Top Plate Type Swivel with Lock, Caster/Roller Configuration (4) Rollers, Frame Material Steel, Number of Decks 1, Overall Length 60 3/4 in, Overall Width 6 3/8 in, Overall Height 5 1/2 in. This item has been restricted from sale in the following state (s): []