Parts list: № Number Qty Name Options 1 AL117904 2 Rim W12X28, For Tire Size Refer to Tire Manual of Manufacturer 2 L208789 2 Wheel Center SUB FOR L115351 3 L205946 16 Spacer 4 L115345 16 Bolt 5 L157352 16 Washer 6 L172445 16 Nut Next page: ST728243 Attachment, Hub Extension 60 mm, Front, Tread Adjustment ST776297 Rear Wheels, 2 Position Fixed, DW15LX38, 275 Bolt Circle Diameter ST833882 Steel Disk Rear Wheels, 16 Position, DW12X46, 275 mm Bolt Circle Diameter, W/ Narrow Tread Setting ST852493 Front Wheels, Adjustable, 16 Position, W10X28, 3 Piece MFWD Axle ST776138 Rear Wheels, 16 Position Fixed, DW10X42, 275 Bolt Circle Diameter ST728564 Steel Disk Rear Wheels, 16 Position, W15LX24 ST709330 Steel Disk Rear Wheels, 16 Position, TW20BX42, 275 mm Bolt Circle Diameter, W/ Reinforcement ST709295 Steel Disk Rear Wheels, 2 Position, TW23BX38, 275 mm Bolt Circle Diameter, W/ Reinforcement ST843543 Steel Disk Rear Wheels, 2 Position, TW15LX30, 275 mm Bolt Circle Diameter ST821838 Steel Disk Rear Wheels, 16 Position, TW15LX30, 203 mm Bolt Circle Diameter