Parts list: № Number Qty Name Options 1 19M7831 6 Screw M20 X 80 2 L214823 2 Weight 100 kg 3 L222443 2 Pin Next page: ST478183 Mounting Parts, Rear Wheels, 335 mm Bolt Circle Diameter ST775963 Rear Wheel Weights, 4 Weights, Outside Rear Wheel, 205 kg (452 lb) ST978273 Mounting Parts, Rear Wheels, 275 mm Bolt Circle Diameter, W/ Rear Wheel Weight Adapter, Attachment ST862543 Mounting Parts, Rear Wheel Weight Adaptor, W/ Stud Bolt - Nut, 335 Bolt Circle Diameter ST1019781 Steel Disk Rear Wheels, 2 Position, DW18LX38, 335 Bolt Circle Diameter ST709295 Steel Disk Rear Wheels, 2 Position, TW23BX38, 275 mm Bolt Circle Diameter, W/ Reinforcement ST977964 Mounting Parts, Rear Wheels, W/ Rear Wheel Reinforcement, 203 mm Bolt Circle Diameter, Attachment ST950680 Rear Wheel Weights, 4 Weights, Outside Rear Wheel, W/ Guide Pin, 250 kg (551 lb) ST709325 Steel Disk Rear Wheels, 16 Position, TW23BX38, 275 mm Bolt Circle Diameter, W/ Reinforcement ST848757 Steel Disk Front Wheels, 2 Position, DW18LX28, 335 mm Bolt Circle Diameter