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

Excellent traction, handles great and stopping distance is excellent . Very happy with the looks and the performances of these tires.

Currently running these tires for my summer set-up. Unbelievable grip, handles in the rain extremely well. Definitely would recommend to anyone.

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

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

I'm very pleased with these tires.My only concern was that they wouldn't be as quiet as others.Great handling,stopping and very quiet.

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 !

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

I thought the Michelin pilot super sports were the best tire money could buy. Until the new 4S came out! Highly recommend!