Parts list: № Number Qty Name Options 1 R207782 4 Weight Kit 205 kg 2 R170746 12 Cap Screw 3 24M7242 12 Washer 21.400 X 42 X 5 mm 4 14M7277 12 Nut M20 Next page: ST984271 Steel Disk Rear Wheels, 16 Position, W8X48, 275 mm Bolt Circle Diameter ST984274 Steel Disk Rear Wheels, 16 Position, W8X48, 203 mm Bolt Circle Diameter ST994193 Steel Disk Rear Wheels, 2 Position, TW18LX34, 203 mm Bolt Circle Diameter ST994195 Steel Disk Rear Wheels, 16 Position, TW18LX38, 203 mm Bolt Circle Diameter ST926641 Attachment, Additional Rear Wheel Weights, 110 kg (242.5 lb) ST976052 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, 205 kg (452 lb) ST945705 Steel Rear Wheels, Adjustable, 16 Position, TW15LX38, 275 mm Bolt Circle Diameter ST945701 Steel Rear Wheels, Adjustable, 16 Position, TW18LX38, 275 mm Bolt Circle Diameter ST926632 Attachment, Additional Rear Wheel Weights, 77 kg (170 lb) ST885957 Mounting Parts, Rear Wheels, Flange Axle, 203 mm Bolt Circle Diameter, W/ Rear Wheel Weight Adaptor