Parts list: № Number Qty Name Options 1 AL210675 2 Wheel (For Tire Size Refer to Tire Manual of Manufacturer) TW20BX30 Next page: ST775981 Rear Wheels, Rack and Pinion Axle, DW15AX50 ST590894 Steel Disk Rear Wheels, 2 Position, TW20BX42, 335 mm Bolt Circle Diameter, W/ Reinforcement ST478249 Rear Wheels, Adjustable, DW23BX42 ST828356 Front Wheels, 2 Position, TW18LX28 ST827611 Steel Disk Front Wheels, 2 Position, DW18LX30 ST775733 Steel Disk Rear Wheels, Adjustable, 16 Position, WH10AX54 ST775840 Cast Rear Wheels, W12AX54 ST478202 Steel Disk Rear Wheels, 2 Position, TW20BX38 ST775725 Steel Disk Rear Wheels, 2 Position, W16AX42 ST840644 Cast Rear Wheels, DW18LX42, Rack and Pinion Axle