Parts list: № Number Qty Name Options 1 AL221148 2 Rim DW13X34, For Tire Size Refer to Tire Manual of Manufacturer 2 L217966 2 Wheel Center 3 L208868 16 Bolt 4 L205946 16 Spacer 5 L208869 16 Washer 6 L172445 16 Nut Next page: ST737742 Steel Disk Rear Wheels, 16 Position, DW10X50, 275 mm Bolt Circle Diameter ST840003 Cast Rear Wheel Rims, W18LX38, Rack and Pinion Axle ST727434 Mounting Parts, Rear Wheels, W/ Spacer LGTH= 52mm ST1021549 Cast Rear Wheel Rims, TW16LX46, Rack and Pinion Axle ST950683 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, W/ Guide Pin, 100 kg (220 lb), Attachment ST1021547 Cast Rear Wheel Rims, DW13X46, Rack and Pinion Axle ST590897 Steel Disk Rear Wheels, 2 Position, TW20BX38, W/ Reinforcement ST840009 Cast Rear Wheel Rims, DW10X50, Rack and Pinion Axle ST923344 Mounting Parts, Rear Dual Wheel, Rack and Pinion Axle ST528620 Valve, Tubeless Tires