Hello,

I drive a 2007 RS4 (B7). This is my new winter tire setup.

Nokian Hakkapeliitta R2 225/45R18 95 R XL

18" RS4 Winter Wheel - 7.5" wide, ET21, 8E0 601 025 AH.

I'm wondering if anyone knows what tire pressure I should run with this combo. This is the Euro Winter RS4 setup, I imagine it is listed in the Euro owner's manual. My north american manual only details the 255 width 19 and 18 inch combinations.

Thank you

 

Wouldn't the pressure be just the same? You would just require less volume of air to achieve it.