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

Previous run flats felt dull and heavy. Went with the only tires that I would have on my Porsches. These are the only way to fly!

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

Definitely noticed more grip on these tires in hot weather. Did not get a chance to autocross yet, so can't speak to that.

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.

Bought Michelin PS4s for Camaro ZL1 , and love them ! They perform well , quiet , quick steer , awesome awesome grip !

Quiet and gripping. Reliable

I’m using them for 3 years. Great tyres. I have done 30k km, and still like new. Pretty good life.

Tires performance as described. A little on the expensive side.

The Pilot Sports are comfortable and great daily drivers.