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: ST538501 Mounting Parts, Front Wheels, 2WD ST897160 Steel Rear Wheels, Adjustable, 16 Position, TW23BX38, 275 mm Bolt Circle Diameter ST895152 Steel Disk Rear Wheels, 16 Position, DW20BX38, 275 mm Bolt Circle Diameter ST827602 Steel Disk Front Wheels, 16 Position, DW12X30, 335 mm Bolt Circle Diameter ST861018 Rear Wheel Weights, 2 Weights, 100 kg (220 lb), Attachment ST994196 Cast Rear Wheel Rims, W20LX38, Rack and Pinion Axle, 814 mm Bolt Circle Diameter ST730538 Attachment, Mounting Parts, Rear Wheel ST744036 Steel Disk Rear Wheels, 8 Position, DW16X42 ST840003 Cast Rear Wheel Rims, W18LX38, Rack and Pinion Axle ST810401 Steel Disk Rear Wheels, 2 Position, TW20BX42, 275 mm Bolt Circle Diameter