Parts list: № Number Qty Name Options 1 AL118449 2 Wheel W15LX28, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST806198 Steel Disk Rear Wheels, 16 Position, W12X48, 203 mm Bolt Circle Diameter ST776143 Rear Wheels, 16 Position, DW12X46, 275 Bolt Circle Diameter ST847207 Steel Disk Rear Wheels, 16 Position, TW15LX38, 203 mm Bolt Circle Diameter, W/ Narrow Tread Setting ST843741 Steel Disk Front Wheels, 16 Position, W12X28, W/ Narrow Tread Setting ST709662 Steel Disk Front Wheels, 2 Position, W10X28, 275 mm Bolt Circle Diameter ST709337 Steel Disk Rear Wheels, Adjustable, 16 Position, TW18LX34 ST709667 Mounting Parts, Front Wheels, MFWD Axle ST728245 Attachment, Hub Extension, 44 mm, Rear, Tread Adjustment ST728243 Attachment, Hub Extension 60 mm, Front, Tread Adjustment ST709890 Attachment, Additional Rear Wheel Weights, 110 kg (242.5 lb)