Parts list: № Number Qty Name Options 1 AL151134 2 Wheel DW18LX34, For Tire Size Refer to Tire Manual of Manufacturer Next page: ST762041 Steel Disk Front Wheels, 16 Position, W10X36, 275 mm Bolt Circle Diameter ST864984 Rear Wheel Reinforcement Plate, OD 475 mm ST970744 Steel Disk Front Wheels, 16 Position, TW16LX24, 275 mm Bolt Circle Diameter ST938174 Wheel Weights, Outer, Dual Rear, 72 kg and 205 kg ST728243 Attachment, Hub Extension 60 mm, Front, Tread Adjustment ST728570 Steel Disk Rear Wheels, 16 Position, DW12X46, 203 mm Bolt Circle Diameter, W/ Narrow Tread Setting ST994194 Cast Rear Wheels, TW18X34, Rack and Pinion Axle, 686 mm Bolt Circle Diameter ST950680 Rear Wheel Weights, 4 Weights, Outside Rear Wheel, W/ Guide Pin, 250 kg (551 lb) ST821835 Steel Disk Rear Wheels, 16 Position, TW15LX34, 203 mm Bolt Circle Diameter ST926610 Attachment, Rear Wheel Weights, 110 kg (242.5 lb)