Parts list: № Number Qty Name Options 1 AL176898 1 Weight 2 L28228 20 Weight Next page: ST926936 Mounting Parts, Rear Wheel, W/ Reinforcement Disk ST945701 Steel Rear Wheels, Adjustable, 16 Position, TW18LX38, 275 mm Bolt Circle Diameter ST950683 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, W/ Guide Pin, 100 kg (220 lb), Attachment ST957640 Rear Wheels, Fixed, 2 Position, W/ Reinforcement, TW20BX38 ST970601 Steel Disk Rear Wheels, 2 Position, TW18LX38, 335 mm Bolt Circle Diameter ST926596 Attachment, Rear Wheel Weights, 77 kg (170 lb) ST897966 Steel Disk Rear Wheels, 8 Position, DW20BX38 ST897322 Steel Front Wheels, Adjustable, 8 Position, W15LX28, 335 mm Bolt Circle Diameter ST861028 Rear Wheel Weights, 2 Weights, 250 kg (551.2 lb), Attachment ST857427 Rear Wheel Weight Mounting Parts, Adapter 335 mm Bolt Circle Diameter