Parts list: № Number Qty Name Options 1 L172445 16 Nut 2 L223142 2 Wheel Center 3 AL229230 2 Rim TW18LX30, For Tire Size Refer to Tire Manual of Manufacturer 4 L208868 16 Bolt 5 L208869 16 Washer 6 L205946 16 Spacer Next page: ST590897 Steel Disk Rear Wheels, 2 Position, TW20BX38, W/ Reinforcement ST901914 Steel Disk Front Wheels, 8 Position, DW18LX30 ST737736 Cast Rear Wheels, DW12AX50, Rack and Pinion Axle ST794889 Steel Disk Rear Wheels, DW15AX50 ST478212 Steel Disk Rear Wheels, 2 Position, TW18LX42, 335 mm Bolt Circle Diameter ST998689 Label, Rear Axle Hub ST478214 Steel Disk Rear Wheels, 2 Position, TW23BX38 ST995956 Rear Wheel Weights, Outer, Dual Rear, 72 kg(159 lb) and 205 kg(452 lb) ST878049 Rear Wheel, Fixed, Heavy Duty, DW25BX38 ST981367 Steel Disk Rear Wheels, 2 Position, MW20AX42 / DW20BX42