Parts list: № Number Qty Name Options 1 L203630 2 Wheel Center 2 AL217410 2 Rim For Tire Size Refer to Tire Manual of Manufacturer, W10X28 3 L203625 16 Screw 4 L203626 16 Washer 16.300 X 31.500 X 2.500 mm (0.642" X 1.240" X 0.098") 5 R205373 16 Nut M16 Next page: ST709299 Steel Disk Rear Wheels, 2 Position, TW25BX42 ST1021549 Cast Rear Wheel Rims, TW16LX46, Rack and Pinion Axle ST895152 Steel Disk Rear Wheels, 16 Position, DW20BX38, 275 mm Bolt Circle Diameter ST994187 Steel Disk Front Wheels, 16 Position, TW18LX28, 335 mm Bolt Circle Diameter ST981368 Cast Rear Wheels, MW23AX38, Rack and Pinion Axle, 50 km/h (31 mph) ST857027 Cast Rear Wheel Rims, DW12X50, Rack and Pinion Axle ST895129 Steel Disk Rear Wheels, 16 Position, TW15LX38, 275 mm Bolt Circle Diameter ST744251 Hub Extension, 219 mm, Front, Tread Adjustment, Attachment ST840644 Cast Rear Wheels, DW18LX42, Rack and Pinion Axle ST776147 Rear Wheels, 16 Position Fixed, DW10X54, 275 Bolt Circle Diameter