Parts list: № Number Qty Name Options 1 AL217817 2 Wheel W18LX28, For Tire Size Refer to Tire Manual of Manufacturer 2 L203630 2 Wheel Center 3 AL217820 2 Rim 4 L203625 16 Screw 5 L203626 16 Washer 6 L203628 4 Dowel Pin 7 R205373 16 Nut Next page: ST828884 Steel Disk Front Wheels, 16 Position, W10X32, 335 mm Bolt Circle Diameter ST840003 Cast Rear Wheel Rims, W18LX38, Rack and Pinion Axle ST840006 Cast Rear Wheel Rims, TW20BX42, Rack and Pinion Axle ST840008 Cast Rear Wheel Rims, TW16LX46, Rack and Pinion Axle ST855962 Front Wheels, Adjustable, 16 Position, DW10X38 ST827744 Steel Disk Front Wheels, 8 Position, W12X28 ST827620 Steel Disk Front Wheels, 2 Position, W12X28, 335 mm Bolt Circle Diameter ST827615 Steel Disk Front Wheels, 2 Position, W12X24, 335 mm Bolt Circle Diameter ST827603 Steel Disk Front Wheels, 16 Position, DW10X42 ST816429 Rear Wheel Weights, 4 Weights, Outside Rear Wheel, 72 Kg (159 lb) / 205 kg (452 lb)