Hello, I recently purchased a decked out 2011 CTT.* Love it!!! *I live in Wisconsin and need to outfit my Cayenne with snow tires and rims.* New rims and tires are crazy expensive, so I am looking for a more cost effective alternative.* I found some used VW Touareg “Terra” rims at a very good price, but of all things, I am concerned about the center cap.* According to my research the Terra center cap requires a 76mm outside diameter and a 68.5mm inside clip diameter.* All the “Porsche” 76mm center caps I have found come with a 60mm inside clip diameter.* In theory the caps would fit, but not clip into anything causing them to fall out immediately.* Is this true?* Does anyone have any Touareg or Q7 rim experience to share?* These SUV’s are all cousins, so I am hoping there is a way to make it work.* Thanks in advance!!!

 

It's not really a dilemma. Call the wheel manufacturer, or their distributor, and order some Porsche center caps.