Parts list: № Number Qty Name Options 1 AL209762 2 Wheel TW23BX38, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST994190 Steel Disk Front Wheels, 16 Position, TW18LX30, 335 mm Bolt Circle Diameter ST775751 Steel Disk Rear Wheels, Adjustable, 16 Position, DW12AX50 ST478220 Steel Disk Rear Wheels, TW18LX46 ST590896 Rear Wheel, Fixed, Heavy Duty, TW23BX42 ST1052618 Steel Disk Rear Wheels, 2 Position, TW16LX50, 335 mm Bolt Circle Diameter ST827723 Steel Disk Front Wheels, Adjustable, 8 Position, DW18X28, 3 Piece MFWD Axle ST994189 Steel Disk Front Wheels, 2 Position, TW18LX30, 335 mm Bolt Circle Diameter