With 11,000 miles both rear tires are down to 4-5 tread wear, so need to replace them already.

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

Excellent traction in dry and wet. In acceleration, braking and cornering. I have no idea how they would be in the snow and I won't be finding out. expect they wouldn't be good. Have snow tires

Replaced the Dunlop run flats that came as OEM and wow what a difference. It’s like I bought a new car. Much better handling, faster and more responsive. Acceleration is noticeably better and braking is fantastic.

After exchanging the all season tires to the summer tires, the grip and performance on summer version tires is a big difference. Soo much better. Bravo

Had 4s's for a little over a week now, hands down out perform all tiers I had to date. Theyou are better in cold temps by far than Pirelli p zero...Haven't listened for noise just yet.. Maserati

Great tires for daily or track or they stick well in cornering on dry or wet conditions other than they don't last that long and are not cheap. Good for sports car

Great tires, however contact patch seems to be narrower than previous generations and doesn’t look as wide and aggressive as previous. But performance/comfort/noise wise, best tires out there

I am a diehard Michelin owner. So my expectation of quality is paramount and that's why I continue to purchase this brand. Excellent ride and quiet for road noise.

Upgraded from Primacy to Pilot 4S. Changed the entire character of the car. The car was fun as easily tossable on the Primacy tires, but the Pilot 4S tire significantly increased the overall performance. Turn in is particularly awesome.