AO mark on Pirelli tyre

[rtgrv1]

Hi all

I had some new Pirelli tyres fitted and Porsche dealer mentioned there being an AO mark on it - should these be fine to use?

Haven't had a problem with them s far.

Many thanks

[rallye101]

is a ''Lets Go'' symbol

[AAAndy]

rtgrv1 said:

Hi all

I had some new Pirelli tyres fitted and Porsche dealer mentioned there being an AO mark on it - should these be fine to use?

Haven't had a problem with them s far.

Many thanks

That is the marker for Audi fitment. As I understand it, AO is Audi's equivalent of N rated tyres for Porsche.