Outside Diameter =76 mm or 2 31/32" diameter 

Inside Diameter =58 mm or 2 11/32"

( please measure your Wheel Caps before bidding )

Fits Porsche Original Wheels Rims.

Very easy installation

Please check your application.

These simply snap via a metal snap ring, they fit it very tight makes them virtually anti-theft cause once snapped in almost impossible to pull them out from the front . Beautiful looking center caps will definitely enhance look of your wheels.