Pilot Sport 255 40ZR17 who would put such a tire on an old 60 muscle car. So glad I did, I drive hard corner hard and this tire performance is Exceptional to any I have used in the past. Sure I have made suspension upgrades and hope to get some tack time in. I have logged over 6000 miles and I am impressed overall, quiet predictable ride and cornering, wet performance is not great but I knew that buying a tire like this. @ 140 mph + this tire is very smooth and predictable. Hard acceleration and braking grip is superior as well.

My BMW M2 came with substandard tires from another company so after 10,000 miles I decided to upgrade to the Pilot Sport 4s and immediately noticed a difference in ride quality, noise, overall grip and handling. I recently drove in monsoon conditions and was amazed at the level of grip in an absolute downpour. I now have 5,000 miles on the 4s. I strongly recommend these tires for anyone seeking the best. I am a believer!!

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!

Put a set of Pilot Sport 4 S tires on my Corvette C6 this summer. Quieter on the street than I expected. On the track - wow! I pushed my 'Vette much harder on corners than I ever have before, and still feel like I haven't come close to driving these tires to their limit! Extremely solid traction and control. Can't imagine any tire that could do better.

After using PS2 for years, I switched to the PS4s. The 4s appear to have softer sidewalls which helps reduce road noise, while retaining the traction and handing. I can still experience the excitement of twisty back roads and exit ramps performance without the Mrs complaining about the road noise.

Though it appears to have a miniscule roll drag increase over N type tires, on dry roads they virtually handle equally, but on wet highway use make a large differance. Not what I would buy for use on a dry track, but for commercial road use, they are amazing

I've always enjoyed putting Michelin tires on my vehicles as they are reliable and provide traction and stopping power. Hope there will be a promo in the future that will allow me to afford them when ready for a new set of 265/30/19 93Y. Thanks for putting out an amazing tire product Michelin!

I've had the PS4S' installed for a few months now and what a difference in performance. The grip is unreal compared to my previous max performance tires. They're great in the rain as well. The most impressive quality, to me, is how much smoother and quieter they are. This is just an amazing tire!

I own a 2019 BULLITT Mustang with a Stage 2 Whipple Supercharger and 825 HP. I spent a great deal of time researching and asking automotive people in the know what tire I should have on my car for when I went on the race track at AREA 27 in Oliver, BC. Time and again I was told that there was a reason why Ford put Michelin Pilot Sport 4S tires on you high performance Bullitt. Well everyone was absolutely correct. I pushed my BULLITT to the limit the entire day and the Pilot Sport 4s Michelins gave me everything I could ask for, grip, traction in the corners, predictability, feel and ride. A WIN, WIN for me and my BULLITT!!!

I bought this 2 weeks ago to replace them with my Goodyear run flats due to the high road noise. The handling and performance of the car improved but the road noise is the same ! Specially the rear tires! Not sure if all of them would be the same or only my set has this problem.