Parts list: № Number Qty Name Options 1 AL232578 2 Wheel DW15LX34, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST1021547 Cast Rear Wheel Rims, DW13X46, Rack and Pinion Axle ST833882 Steel Disk Rear Wheels, 16 Position, DW12X46, 275 mm Bolt Circle Diameter, W/ Narrow Tread Setting ST926755 Hub Extension, 111 mm, Rear, Tread Adjustment, Attachment ST970721 Steel Disk Rear Wheels, 2 Position, W10X48 ST762053 Steel Disk Rear Wheels, 16 Position, DW10X46, 275 mm Bolt Circle Diameter ST994192 Cast Rear Wheels, TW18X38, Rack and Pinion Axle, 787 mm Bolt Circle Diameter ST984274 Steel Disk Rear Wheels, 16 Position, W8X48, 203 mm Bolt Circle Diameter ST972652 Cast Rear Wheels, TW15LX34, Rack and Pinion Axle ST972642 Cast Rear Wheels, TW15X38, Rack and Pinion Axle ST971278 Steel Disk Rear Wheels, 2 Position, TW18LX38, 275 mm Bolt Circle Diameter