Parts list: № Number Qty Name Options 1 AL156205 2 Rim DW12X46, For Tire Size Refer to Tire Manual of Manufacturer 2 L154598 2 Wheel Center 3 L205946 16 Spacer 4 L208868 16 Bolt 5 L208869 16 Washer 6 L172445 16 Nut Next page: ST895158 Steel Rear Wheels, Adjustable, 16 Position, TW18LX42, 275 mm Bolt Circle Diameter ST827602 Steel Disk Front Wheels, 16 Position, DW12X30, 335 mm Bolt Circle Diameter ST812778 Cast Rear Wheel Hub, Dual, Rack and Pinion Axle ST861095 Mounting Parts, Rear Wheel Weight Adaptor, W/ Screws, 275 Bolt Circle Diameter ST727434 Mounting Parts, Rear Wheels, W/ Spacer LGTH= 52mm ST737734 Cast Rear Wheels, DW18LX42, Rack and Pinion Axle ST721133 Front Wheels, Adjustable, 8 Position, W12X28 ST945701 Steel Rear Wheels, Adjustable, 16 Position, TW18LX38, 275 mm Bolt Circle Diameter ST810401 Steel Disk Rear Wheels, 2 Position, TW20BX42, 275 mm Bolt Circle Diameter ST798502 Front Wheels, W10AX46