Parts list: № Number Qty Name Options 1 AL211640 2 Wheel (For Tire Size Refer to Tire Manual of Manufacturer) DW16LX42 Next page: ST478210 Steel Disk Rear Wheels, 2 Position, TW20BX42, 335 mm Bolt Circle Diameter ST590894 Steel Disk Rear Wheels, 2 Position, TW20BX42, 335 mm Bolt Circle Diameter, W/ Reinforcement ST775730 Steel Disk Rear Wheels, 2 Position, W16AX38 ST858121 Cast Rear Wheels, DW12AX50, Rack and Pinion Axle ST862196 Mounting Parts, Rear Wheels, Rack and Pinion Axle, 100 mm Diameter, W/ Rear Wheel Weight Adaptor ST827614 Steel Disk Front Wheels, Adjustable, 2 Position, DW20BX28, 3 Piece MFWD Axle ST590893 Mounting Parts, Rear Wheels, Heavy Duty Version ST965642 Mounting Parts, Front Wheel, Tread Adjustment, 60 Inch, Attachment ST828401 Front Wheels, Adjustable, 8 Position, W18LX28 ST827620 Steel Disk Front Wheels, 2 Position, W12X28, 335 mm Bolt Circle Diameter