I know this has been asked before and I've read through the other threads, but based on the email I got from Suncoast, I thought I'd revive this and see if anyone has actually taken the chance and fitted the Carrera and Boxster 2017+ wheels on a 2013 Carrera? Cut and paste of the email I received below.

Rgds

M

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Carrera & Boxster - 2017+

A hot new steering wheel for 2017 models. Reduced size of 360 mm and Alcantara for better
grip. And a low price for a steering wheel of this quality.

NOTE: We're commonly asked if this wheel will fit on
2013-2016 models. Some customers have done it, but
we can't verify this upgrade will fit all models. This
upgrade is not recommended by Porsche, and the
necessary parts are not returnable.