WTB a set of 16" wheels for snow tires

[lkchris]

Regarding 17-in winter tires, check your owners manual, where you’ll note Porsche approves use of a narrower rear tire (225). This is good, because width is not your friend regarding winter traction. You can then find that there are Vredestein snows in these sizes ... which are on Porsche’s approved list, although not N-labeled, and not too expensive.