Parts list: № Number Qty Name Options 1 R167153 2 Weight Kit 72 Kg, For Rim Diameter 46”, 42”, 38” 2 R207782 2 Weight Kit 205 Kg, For Rim Diameter 46”, 42”, 38” 3 R170746 6 Cap Screw 4 24M7242 6 Washer 21.400 X 42 X 5 mm 5 14M7277 6 Nut M20 Next page: ST821827 Steel Rear Wheels, Adjustable, 16 Position, TW15LX38, 275 Bolt Circle Diameter ST821838 Steel Disk Rear Wheels, 16 Position, TW15LX30, 203 mm Bolt Circle Diameter ST885957 Mounting Parts, Rear Wheels, Flange Axle, 203 mm Bolt Circle Diameter, W/ Rear Wheel Weight Adaptor ST895129 Steel Disk Rear Wheels, 16 Position, TW15LX38, 275 mm Bolt Circle Diameter ST926755 Hub Extension, 111 mm, Rear, Tread Adjustment, Attachment ST775722 Cast Rear Wheel Disk, Rack and Pinion Axle, 787 mm Bolt Circle Diameter ST762053 Steel Disk Rear Wheels, 16 Position, DW10X46, 275 mm Bolt Circle Diameter ST762041 Steel Disk Front Wheels, 16 Position, W10X36, 275 mm Bolt Circle Diameter ST762031 Steel Disk Rear Wheels, 16 Position, W10X48, 203 mm Bolt Circle Diameter ST726782 Mounting Parts, Rear Wheels, Flange Axle, 275 mm Bolt Circle Diameter