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: ST994196 Cast Rear Wheel Rims, W20LX38, Rack and Pinion Axle, 814 mm Bolt Circle Diameter ST995991 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, 72 kg(159 lb) and 205 kg(452 lb) ST950671 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, W/ Guide Pin, 100 kg (220 lb) ST827611 Steel Disk Front Wheels, 2 Position, DW18LX30 ST775734 Cast Rear Wheels, DW16LX46, Rack and Pinion Axle, 50 km/h (31 mph) ST992263 Steel Disk Front Wheels, 16 Position, TW18LX28, 335 mm Bolt Circle Diameter ST980769 Cast Rear Wheel Disk, Rack and Pinion Axle, 100 mm Diameter ST976052 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, 205 kg (452 lb) ST954862 Steel Disk Rear Wheels, 2 Position, TW23BX42, 335 mm Bolt Circle Diameter ST950685 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, W/ Guide Pin, 250 kg (551 lb), Attachment