Parts list: № Number Qty Name Options 1 AL207672 2 Wheel TW20BX42, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST478214 Steel Disk Rear Wheels, 2 Position, TW23BX38 ST478220 Steel Disk Rear Wheels, TW18LX46 ST478261 Mounting Parts, Front Wheels ST705144 Wheel Weights, Inner, Rear, 72 / 205 kg ST737731 Cast Rear Wheels, DW16LX46, Rack and Pinion Axle ST478202 Steel Disk Rear Wheels, 2 Position, TW20BX38 ST1022276 Cast Rear Wheel Rims, TW15LX50, Rack and Pinion Axle ST1021577 Cast Rear Wheel Rims, DW10X54, Rack and Pinion Axle ST1021549 Cast Rear Wheel Rims, TW16LX46, Rack and Pinion Axle ST1021539 Cast Rear Wheel Rims, TW18LX42, Rack and Pinion Axle, 814 Bolt Circle Diameter