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: ST478212 Steel Disk Rear Wheels, 2 Position, TW18LX42, 335 mm Bolt Circle Diameter ST1052621 Steel Disk Rear Wheels, 2 Position, TW20BX42, 335 mm Bolt Circle Diameter ST827694 Steel Disk Front Wheels, 8 Position, W12X38 ST840645 Cast Rear Wheels, DW20AX42, Rack and Pinion Axle ST827612 Steel Disk Front Wheels, 2 Position, DW18LX28 ST858186 Front Wheels, Adjustable, 16 Position, W10HX38, 3 Piece MFWD Axle ST1052771 Rear Wheels, 2 Position, DW12X54 ST762053 Steel Disk Rear Wheels, 16 Position, DW10X46, 275 mm Bolt Circle Diameter ST983280 Steel Disk Rear Wheels, 16 Position, TW20BX42, 275 Bolt Circle Diameter ST827838 Steel Disk Front Wheels, 8 Position, W18LX28