Parts list: № Number Qty Name Options 1 AL232578 2 Wheel DW15LX34, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST994195 Steel Disk Rear Wheels, 16 Position, TW18LX38, 203 mm Bolt Circle Diameter ST254782 SPACER FOR INCREASED TREAD WIDTH (REAR AXLE) ST172976 Steel Disk Rear Wheel Weights, 55 kg (121 lb) ST945705 Steel Rear Wheels, Adjustable, 16 Position, TW15LX38, 275 mm Bolt Circle Diameter ST728564 Steel Disk Rear Wheels, 16 Position, W15LX24 ST970728 Steel Disk Rear Wheels, 16 Position, TW18LX34, 203 mm Bolt Circle Diameter ST745159 Attachment, Rear Wheel Weights, 1100 kg (2425 lb) ST709662 Steel Disk Front Wheels, 2 Position, W10X28, 275 mm Bolt Circle Diameter ST847207 Steel Disk Rear Wheels, 16 Position, TW15LX38, 203 mm Bolt Circle Diameter, W/ Narrow Tread Setting ST997218 Steel Disk Rear Wheels, 16 Position, TW15LX34, 275 mm Bolt Circle Diameter