Parts list: № Number Qty Name Options 1 AL229226 2 Rim TW18LX28, For Tire Size Refer to Tire Manual of Manufacturer 2 L172445 16 Nut 3 L205946 16 Spacer 4 L115345 16 Bolt 5 L223142 2 Wheel Center 6 L157352 16 Washer Next page: ST994190 Steel Disk Front Wheels, 16 Position, TW18LX30, 335 mm Bolt Circle Diameter 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 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 ST950679 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, W/ Guide Pin, 250 kg (551 lb)