Parts list: № Number Qty Name Options 1 BL15893 1 Weight Kit Next page: ST730538 Attachment, Mounting Parts, Rear Wheel ST709664 Steel Disk Front Wheels, 2 Position, W12X24, 275 mm Bolt Circle Diameter ST728570 Steel Disk Rear Wheels, 16 Position, DW12X46, 203 mm Bolt Circle Diameter, W/ Narrow Tread Setting ST971278 Steel Disk Rear Wheels, 2 Position, TW18LX38, 275 mm Bolt Circle Diameter ST762050 Steel Disk Rear Wheels, 16 Position, W10X48, 275 mm Bolt Circle Diameter ST994194 Cast Rear Wheels, TW18X34, Rack and Pinion Axle, 686 mm Bolt Circle Diameter ST950685 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, W/ Guide Pin, 250 kg (551 lb), Attachment ST709633 Steel Disk Front Wheels, 16 Position, W15LX24 ST926630 Attachment, Rear Wheel Weights, 1100 kg (2425 lb) ST776125 Cast Rear Wheel Disk, Rack and Pinion Axle, 686 mm Bolt Circle Diameter