Parts list: № Number Qty Name Options 1 AL210343 2 Rim W12X48, For Tire Size Refer to Tire Manual of Manufacturer 2 L209963 2 Wheel Center 3 L208868 32 Bolt 4 L208869 32 Washer 5 L205946 32 Spacer 6 L172445 32 Nut Next page: ST813002 Hub Extension, 30 mm, Rear, Tread Adjustment, Attachment ST813365 Steel Disk Front Wheels, 16 Position, W12X28, 275 mm Bolt Circle Diameter ST821831 Steel Disk Rear Wheels, 16 Position, TW15LX38, 203 mm Bolt Circle Diameter ST821838 Steel Disk Rear Wheels, 16 Position, TW15LX30, 203 mm Bolt Circle Diameter ST831258 Steel Disk Rear Wheels, 2 Position, W16CX16.1 ST806198 Steel Disk Rear Wheels, 16 Position, W12X48, 203 mm Bolt Circle Diameter ST775722 Cast Rear Wheel Disk, Rack and Pinion Axle, 787 mm Bolt Circle Diameter ST762053 Steel Disk Rear Wheels, 16 Position, DW10X46, 275 mm Bolt Circle Diameter ST762045 Steel Disk Front Wheels, 16 Position, W10X32, 275 mm Bolt Circle Diameter ST762041 Steel Disk Front Wheels, 16 Position, W10X36, 275 mm Bolt Circle Diameter