I am not sure if I just have a bad batch but I purchased my car new in July with these tires on it and it has been garage kept in a conditioned garage. As of monday I started noticing the tires were dry rotting and had cracks all through them. Less than 3,000 miles on the car at that.. I contacted the dealership and was told there isn't much they can do its a Michelin problem... Go figure...

Service Adviser had to explore several distributors before he could find staggered set for my M3. We both got a chuckle when we discovered the front tires were from France and the Rear Tires were from the USA. Happy with the sidewall aesthetics. First ten miles have been fine @ 55F Of course wouldn't you know that I change my summer tires and now we have snow on the way to South. Winters late hurrah 2017

This is my third set of Michelin PS4S tires on Porsche 911 and Boxster and love them! Great tires and worth every penny!

great tires! almost have 10k mile on em and the tread stil looks good! i dont need to worry about spinning wheels at a green light either lol

Mounted a set of these on my Subaru WRX and can definitely say these are the best tires I've purchased. They provide the best traction without any road noise.

I have had to buy 3 of these tires during the first year of ownership of my brand new car. They are expensive and nails, pot holes, bumps, etc, pop them very easy and they wear pretty quick from normal driving. I don't go to the track.

I was very excited to place these rather expensive tires, (245/40R20 Pilot Sport 4S) on my 2015 Chevy Impala LTZ. Performance and ride were fantastic for the first 2000 miles. Then they started to get to get noisy, and I mean very LOUD! They make so much noise now, you can crank the Bose sound system to 10, and you can still hear them roaring! Handling is still exceptional, but the tire noise ruins the experience. I had these tires checked, for air pressure, alignment, rotated them, and still they seem to get louder, every mile I put on them. I've got less than 3000 miles on these tires and can't wait to replace them. What a shame, I love the way they handle, but it was a costly mistake.

I own a 2003 SVT Mustang Cobra, that has been upgraded to considerably more power and torque that it had when new. Being a rear drive car with a front engine, I never had enough grip to launch the way the car is supposed to. Even with the Pilot Super Sports I had to take it easy. But with the PS 4S I can launch confidently with very little drama. Another plus of this tire is the performance on wet pavement. I live in Puerto Rico and never dared to buy drag radials because of the horror stories of using them in the rain. Thank you Michelin!

Recently Installed a new set of Pilot Sport 4 S Tires on our 2017 Dodge Charger SRT Daytona and they have made the car come alive in so many ways, to extremely good Dry and Wet traction to ultra quick breaking and performance handling! These Tires are very quite and are the worlds ultimate out on the interstate highways as we traveled from Minneapolis Minnesota to Wyoming in the ultimate ride with these tires!

I just replaced the Goodyear tires in our MB S class and I'm shocked to tell you how noisy these tires are! I just drove 150-200 miles and I think I'll take it out ... at this point I'm looking for another option and I'll probably test two or three variants and as soon as I'm satisfied with the performance I'll find it I'll warn my friends to avoid making the same costly mistake as me. On the other S Class car I used the Yokohama brand and they didn't look as noisy as the much acclaimed Michelin Pilot Sport 4S! I will also test SP SPORTMAXX GT which seems to be very quiet and smooth ... even other brands seems to offer good variants.