Parts list: № Number Qty Name Options 1 AL221419 2 Rim (For Tire Size Refer to Tire Manual of Manufacturer) TW18LX38 2 L216173 2 Wheel Center 3 L205946 16 Spacer 4 L115345 16 Bolt 5 L157352 16 Washer 6 L172445 16 Nut Next page: ST744143 Mounting Parts, Rear Wheels, W/ Stud, W/ 8 Spacer, 275 Bolt Circle Diameter ST727434 Mounting Parts, Rear Wheels, W/ Spacer LGTH= 52mm ST744036 Steel Disk Rear Wheels, 8 Position, DW16X42 ST885148 Rear Wheel Weight Mounting Parts, W/ Wheel Spacer 38 mm, W/ Screws, 275 mm Bolt Circle Diameter ST719905 Cast Rear Wheels, W16AX38, Rack and Pinion Axle ST885136 Rear Wheel Weight Mounting Parts, W/ Wheel Spacer 38 mm, W/ Stud Bolt - Nut, 275 mm Bolt Circle Diameter ST744257 Hub Extension, 219 mm, Rear, Tread Adjustment, Attachment ST746570 Steel Disk Rear Wheels, 2 Position, W16AX46, 50 km/h (31 mph) ST843543 Steel Disk Rear Wheels, 2 Position, TW15LX30, 275 mm Bolt Circle Diameter ST721140 Front Wheels, Adjustable, 8 Position, DW13AX30