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 ST708286 Steel Disk Rear Wheels, 2 Position, DW18LX38, 203 Bolt Circle Diameter ST708284 Steel Disk Rear Wheels, 2 Position, DW15LX34 ST708285 Rear Wheel, Fixed, DW18LX34 ST830700 Front Wheels, 16 Position, DW12X38 ST885957 Mounting Parts, Rear Wheels, Flange Axle, 203 mm Bolt Circle Diameter, W/ Rear Wheel Weight Adaptor ST861090 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, 100 kg (220 lb) / 250 kg (551 lb) ST857440 Rear Wheel Weights, 2 Weights, Outside Rear Wheel, 100 kg (220 lb) ST856668 Cast Rear Wheels, TW15X38, Rack and Pinion Axle ST852500 Front Wheels, 16 Position, W10X32, 3 Piece MFWD Axle