Parts list: № Number Qty Name Options 1 BL15893 1 Weight Kit Next page: ST879363 Steel Disk Rear Wheels, Adjustable, 16 Position, DW20BX38 ST746858 Attachment, Rear Wheel Weights, 110 kg (242.5 lb) ST827611 Steel Disk Front Wheels, 2 Position, DW18LX30 ST709297 Steel Disk Rear Wheels, 2 Position, TW20BX42, 275 mm Bolt Circle Diameter, W/ Reinforcement ST762051 Steel Disk Rear Wheels, 16 Position, DW12X46, 275 mm Bolt Circle Diameter ST745834 Attachment, Additional Rear Wheel Weights, 77 kg (170 lb) ST827634 Steel Disk Front Wheels, 2 Position, W15LX28, 335 mm Bolt Circle Diameter ST828898 Steel Disk Front Wheels, 16 Position, W10X36, 335 mm Bolt Circle Diameter ST861064 Mounting Parts, Rear Wheel Weight Adaptor, W/ Stud Bolt – Nut, 275 Bolt Circle Diameter ST737329 Cast Rear Wheels, DW13X46