Parts list: № Number Qty Name Options 1 AL217816 2 Wheel DW18LX30, For Tire Size Refer to Tire Manual of Manufacturer 2 L203630 2 Wheel Center 3 AL217819 2 Rim 4 L203625 16 Screw 5 L203626 16 Washer 6 L203628 4 Dowel Pin 7 R205373 16 Nut Next page: ST744251 Hub Extension, 219 mm, Front, Tread Adjustment, Attachment ST970707 Steel Disk Rear Wheels, 2 Position, DW15LX38 ST1021644 Cast Rear Wheel Rims, MW20BX38, Rack and Pinion Axle, 814 mm Bolt Circle Diameter ST812790 Cast Rear Wheel Hub, Rack and Pinion Axle ST1024351 Steel Disk Rear Wheels, 16 Position, TW23BX38, 275 mm Bolt Circle Diameter ST708716 Steel Disk Rear Wheels, 2 Position, DW20BX38 ST840005 Cast Rear Wheel Rims, DW16LX42, Rack and Pinion Axle ST478257 Steel Disk Rear Wheels, 8 Position, DW23BX38 ST1024312 Steel Disk Rear Wheels, 16 Position, TW18LX42, 275 mm Bolt Circle Diameter ST1052617 Steel Disk Rear Wheels, 16 Position, DW10X50, 275 mm Bolt Circle Diameter