Parts list: № Number Qty Name Options 1 19M7831 6 Screw M20 X 80 2 L214824 2 Weight 250 kg 3 L222443 2 Pin Next page: ST957640 Rear Wheels, Fixed, 2 Position, W/ Reinforcement, TW20BX38 ST970601 Steel Disk Rear Wheels, 2 Position, TW18LX38, 335 mm Bolt Circle Diameter ST970703 Mounting Parts, Rear Wheels, Flange Axle, 275 mm Bolt Circle Diameter, W/ Rear Wheel Weight Adaptor ST971278 Steel Disk Rear Wheels, 2 Position, TW18LX38, 275 mm Bolt Circle Diameter ST992266 Steel Disk Front Wheels, 2 Position, TW18LX28, 335 mm Bolt Circle Diameter ST861028 Rear Wheel Weights, 2 Weights, 250 kg (551.2 lb), Attachment ST855962 Front Wheels, Adjustable, 16 Position, DW10X38 ST855956 Steel Disk Front Wheels, 16 Position, W12X28, 335 mm Bolt Circle Diameter ST828906 Steel Disk Front Wheels, 16 Position, W10X38, 335 mm Bolt Circle Diameter ST828884 Steel Disk Front Wheels, 16 Position, W10X32, 335 mm Bolt Circle Diameter