GVA-SFO

Any idea if the Panamera rear wheels, type : RS Spyder 11 x 20
..would be compatible with a new Cayenne Turbo ? (on the rear) and keeping the OEM RS Spyder 9 x 20 in the front

I (re) plan to run staggered, and would like to put wider rims on the rear, to install 315 x 35 tires.

Thanks in advance.