Spacers require longer wheel bolts or studs for proper thread engagement, sold. Well wheel spacers really shouldn't effect the aerodynamics or performance of the car all that much to be honest The accessport v3 is the world’s best selling, most flexible ecu upgrade solution for each porsche model.
COBB Accessport for Porsche Cayenne (9Y0) Base / S / GTS / Turbo USDM
The risk with spacers is that it will require longer lugs or wheel studs that will have to deal with.
The easiest and least expensive way to fix this issue (as opposed to buying a new set of wheels with a more.
Shop wheel spacers, adapters & hub centric rings for porsche taycan with ebay guaranteed fit