Awesome grip on hot dry days plus rain and wet weather! Porsche gt3 owner.I live in the pnw these tires have seen it all except snow and mud

N rating may have reduced the road noise a bit, but not enough to justify extra cash for tires. We will see in the long run.

Frankly I am disappointed so far. The ride quality on my 911 Turbo S is inferior to the OEM Eagle F1 Supersports

Usual fine grip in dry conditions (no wet testing due to lack of rain) with improved ride quality and reduced noise level.

I bought my 4 tires a month ago and I was surprised with the quality! The roads even feel very padded!

Currently my new favorite tire. My 370z struggled for traction until i put a set of the PS4s on. Even in 38 degree Fahrenheit weather.

I expected excellent grip but was surprised by how quiet the 4S is. As a point of reference, previous tires include PS3, DWS06, ContiSportContact 3

Even wear, great performance in dry, wet, bracking & starts. Also quiet and exceptional ride quality

If you need to switch the winter tire every year, this will be the best summer tire for you. If you dont switch winter tire in Canada, god bless you.

Absolutely love this tire, does everything extremely well regardless of weather conditions, extremely impressed.