Parts list: № Number Qty Name Options 1 L217966 2 Wheel Center 2 L205946 16 Spacer 3 L208868 16 Bolt 4 L172445 16 Nut 5 L208869 16 Washer 6 AL231937 2 Rim W8X32, For Tire Size Refer Tire Manual of Manufacturer Next page: ST776127 Cast Rear Wheel Hub, Rack and Pinion Axle, 275 mm Bolt Circle Diameter ST478261 Mounting Parts, Front Wheels ST977964 Mounting Parts, Rear Wheels, W/ Rear Wheel Reinforcement, 203 mm Bolt Circle Diameter, Attachment ST816429 Rear Wheel Weights, 4 Weights, Outside Rear Wheel, 72 Kg (159 lb) / 205 kg (452 lb) ST971278 Steel Disk Rear Wheels, 2 Position, TW18LX38, 275 mm Bolt Circle Diameter ST979128 Hub Extension, 219 mm, Rear, Tread Adjustment, Attachment ST970601 Steel Disk Rear Wheels, 2 Position, TW18LX38, 335 mm Bolt Circle Diameter ST721484 Cast Rear Wheel Disk, Rack and Pinion Axle, 814 mm Bolt Circle Diameter ST840001 Cast Rear Wheel Rims, W16LX38, Rack and Pinion Axle