Parts list: № Number Qty Name Options 1 AL210343 2 Rim W12X48, For Tire Size Refer to Tire Manual of Manufacturer 2 L209962 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 ST816249 Hub Extension 60 mm, Front, Tread Adjustment ST843543 Steel Disk Rear Wheels, 2 Position, TW15LX30, 275 mm Bolt Circle Diameter ST843781 Front Wheels, 2 Position, TW18LX28 ST855595 Rear Wheels, TW18LX38, 275MM Bolt Circle Diameter ST775722 Cast Rear Wheel Disk, Rack and Pinion Axle, 787 mm Bolt Circle Diameter ST762051 Steel Disk Rear Wheels, 16 Position, DW12X46, 275 mm Bolt Circle Diameter ST762050 Steel Disk Rear Wheels, 16 Position, W10X48, 275 mm Bolt Circle Diameter ST744255 Hub Extension, 94 mm, Rear, Tread Adjustment, Attachment ST737742 Steel Disk Rear Wheels, 16 Position, DW10X50, 275 mm Bolt Circle Diameter