Parts list: № Number Qty Name Options 1 L172445 16 Nut 2 L223142 2 Wheel Center 3 AL229230 2 Rim TW18LX30, For Tire Size Refer to Tire Manual of Manufacturer 4 L208868 16 Bolt 5 L208869 16 Washer 6 L205946 16 Spacer Next page: ST977964 Mounting Parts, Rear Wheels, W/ Rear Wheel Reinforcement, 203 mm Bolt Circle Diameter, Attachment ST1052617 Steel Disk Rear Wheels, 16 Position, DW10X50, 275 mm Bolt Circle Diameter ST833882 Steel Disk Rear Wheels, 16 Position, DW12X46, 275 mm Bolt Circle Diameter, W/ Narrow Tread Setting ST1024312 Steel Disk Rear Wheels, 16 Position, TW18LX42, 275 mm Bolt Circle Diameter ST709297 Steel Disk Rear Wheels, 2 Position, TW20BX42, 275 mm Bolt Circle Diameter, W/ Reinforcement ST979128 Hub Extension, 219 mm, Rear, Tread Adjustment, Attachment ST978034 Hub Extension, 60 mm, Front, Tread Adjustment, Attachment ST971278 Steel Disk Rear Wheels, 2 Position, TW18LX38, 275 mm Bolt Circle Diameter ST950675 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, W/ Guide Pin, 100 kg (220 lb) / 250 kg (551 lb) ST855595 Rear Wheels, TW18LX38, 275MM Bolt Circle Diameter