Overall the tires have been excellent!

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

Comfortable ride

I've been a solid Michelin tire fan for almost 9 years. They are the only brand I've really come to trust. But now, I'm starting to lose that trust. I've been running Pilot Super Sports since early 2012, buying both Super Sports for summer & had a set of their All Seasons for winter, going to the Pilot® Sport A/S 3+ in 2016. ALL of their tires performed flawlessly, with great handling, a nice "feel", & long life. Then, even though I had a fairly new set of PSS's, the PS4's came out, so I got a set & had them mounted up & put them on. But now, with under 15,000 miles of use, and 6 to 7 32'nds of tread still there, there are problems. My shop guy who rotates my tires every 3/4 months is telling me that the bands inside 3 of the 4 tires are separating. He's shown me the tires & the uneven surface is easy to see. I haven't felt anything odd or heard any strange sounds though. I'm absolutely baffled by this as I've never any issues with a Michelin tire before. I don't know if it's just a bad set, or a deeper issue. Having read another review here mentioning the same kind of issue, it could be either one, or both. I love Michelin, but am not sure what to make of this.

I am very happy with them: Optimized the driving dynamics of my Ferrari 812SF. I can now push the car harder in a straight line and around the corners too. I gained more control and boosted my confidence driving this beast. It’s definitely a tangible upgrade from the stock Pirelli that came with the car. Bravo MIKE B

I switched to the PS4S from an OEM run-flat, high performance summer tire of a different brand. We went on a 1,400 kilometre trip soon afterward that included western mountain roads, where the Michelins were outstanding. They took our sports car to a new level! Bonus: they ride much better, transmit less road noise, and do not ‘tramline’ (lurch into pavement grooves and sags). They were well worth the price.

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!

These Pilot 4S tires are nothing short of incredible! The tires that came on my WRX were Dunlop's, and I didn't realize how bad they were until I got these Michelin's. It took some miles to get used to them, but now I wouldn't buy any other tire. Keep in mind that these are summer tires. And they mean that. Once they heat up, the car is on a rail! Another note.... DO NOT drive with these tires below about 30 degrees. Not only will it ruin the tires, they are a totally different monster in the cold. With all that said, YOU WILL LOVE 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.