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: ST827602 Steel Disk Front Wheels, 16 Position, DW12X30, 335 mm Bolt Circle Diameter ST983289 Steel Disk Rear Wheels, 16 Position, TW23BX38, 275 Bolt Circle Diameter ST855622 Steel Disk Front Wheels, 2 Position, W8LX16 ST945701 Steel Rear Wheels, Adjustable, 16 Position, TW18LX38, 275 mm Bolt Circle Diameter ST725249 Attachment, Rear Wheel Weights, 77 kg (170 lb) ST709293 Rear Wheels, DW15LX30 ST737734 Cast Rear Wheels, DW18LX42, Rack and Pinion Axle ST719905 Cast Rear Wheels, W16AX38, Rack and Pinion Axle ST827603 Steel Disk Front Wheels, 16 Position, DW10X42 ST815382 Rear Wheel Weights, 4 Weights, Outside Rear Wheel, 55 kg (121 lb)