Parts list: № Number Qty Name Options 1 AL214650 2 Wheel DW20BX28, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST983289 Steel Disk Rear Wheels, 16 Position, TW23BX38, 275 Bolt Circle Diameter ST478216 Steel Disk Rear Wheels, TW25BX42 (673929 - 964998) ST827626 Steel Disk Front Wheels, 2 Position, W15LX24, 335 mm Bolt Circle Diameter ST840001 Cast Rear Wheel Rims, W16LX38, Rack and Pinion Axle ST709312 Steel Disk Rear Wheels, 16 Position, DW12X38, 275 mm Bolt Circle Diameter ST1052616 Steel Disk Rear Wheels, 16 Position, DW10X54, 335 mm Bolt Circle Diameter ST709299 Steel Disk Rear Wheels, 2 Position, TW25BX42 ST712828 Cast Rear Wheels, DW16LX42, Rack and Pinion Axle ST895154 Steel Rear Wheels, Adjustable, 16 Position, TW20BX42, 275 mm Bolt Circle Diameter ST840860 Cast Rear Wheel Rims, TW18LX42, Rack and Pinion Axle, 814 Bolt Circle Diameter