Parts list: № Number Qty Name Options 1 AR56632 1 Weight Next page: ST815382 Rear Wheel Weights, 4 Weights, Outside Rear Wheel, 55 kg (121 lb) ST709632 Steel Disk Front Wheels, 16 Position, W12X24 ST816429 Rear Wheel Weights, 4 Weights, Outside Rear Wheel, 72 Kg (159 lb) / 205 kg (452 lb) ST709894 Rear Wheel Weights, 4 Weights, Inside Rear Wheel, W/ Reinforcement, 55 kg (121 lb) ST725249 Attachment, Rear Wheel Weights, 77 kg (170 lb) ST843741 Steel Disk Front Wheels, 16 Position, W12X28, W/ Narrow Tread Setting ST839090 Steel Disk Rear Wheels, 2 Position, TW15LX30, 203 mm Bolt Circle Diameter ST852496 Front Wheels, Adjustable, 16 Position, W12X24, 3 Piece MFWD Axle ST762031 Steel Disk Rear Wheels, 16 Position, W10X48, 203 mm Bolt Circle Diameter ST809619 Rear Wheels, TW18LX38, 203MM Bolt Circle Diameter