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...

These tires are quite simply the best that have ever been manufactured. The astonishing grip, amazing ride quality and jaw dropping good looks, make this confidence inspiring tire the only logical choice for anyone with a high performance vehicle. They are honestly that good. Each year when I have to put my all seasons back on, I almost shed a tear for having to part with my Pilot Sport 4S for a few months. I would not even consider buying anything else.

bought the tires last summer 2020 and been perfect for street tires. words of cautions. - first 100 km, the tires feel like hockey puck. only after heat cycle aka after around 150 - 200 km of driving, you can feel the stickiness of the tires on street on the track in CTMP/ Mosport , I need to cycle of track run on normal speed to warm uo before going high speed.

To date, I've only had the OEM Bridgestone Potenza summer run-flats and Blizzaks for the winter on my 2013 BMW 335is. I took the plunge this week and had the new Pilot Sport 4S installed and it has transformed the driving experience. The ride is smoother, quieter and grippier. I also notice an improvement in fuel ecconomy. My only disappointment is that I suffered with the OEM tires for a couple years! A road trip is imminent!

My Model 3 Performance came equipped from the factory with PS4S tires. EVs due to their high initial torque are known to wear through tires rather quickly. The original set of these PS4S tires lasted 37,000 miles before hitting the wear indicators. The second set lasted just over 57,000 miles. Yes, 57,000 miles! I daily commute 230 miles on I-95 so yes my usage is different than most other drivers. The interstate commute is probably 85% my total driving, but the other 15% is in city, and I don’t “take it easy” on my car. I check and adjust my tire pressures weekly, and check the alignment every 6 months, which is part of what I attribute to this exceptionally long tire life. I’ll be mounting up another set of PS4S tires today!

I have had Nitto NT01s and Dunlops from the factory on the car. The way that 4S handle is incredible. lighter feel of the wheel, grip at every temperature, they dont have to be warm. wet weather traction is 95/100 amazing tire. will not use anything else!

Bought these a month ago for my Mazdaspeed3 and my car has never felt better. These tires bring so much control to my car, perfect for summer drives when you’re having a little “fun”. I was very surprised by how good they felt in the rain, with my previous tires I had to be a little cautious when it got wet but with these I don’t have that problem. I would definitely recommend these if you’re looking for top notch summer tires for any sports car.

Put Pilot Sport 4S on my 2012 Porsche 911 Carrera S. It's a proven tire on that car. Performs great. Lots of grip in the dry, and pretty good in the wet, too. Obviously a summer tire and not made for winter or cold conditions. Very happy with the tires!

Bought these tires yesterday. Replaced the Hankook tires that had 27,000 miles on them. They are ok tires but the PS4S are amazing. Super quiet, firm on the ground and totally changed the dynamics of my Audi TTS. Now I know I have only had them for 1 day, but had to express my enjoyment!

I had these tires installed on my 2016 Dodge Challenger Hellcat. The road noise was ridiculous loud and the ride quality was terrible. I could not get any traction between 0 and 80 mph. At 80 mph on the interstate if I floor the gas the car slides all over the interstate. I tried different amounts of air pressures between 35 psi and 50 psi and nothing worked. I used these tires for 2 weeks on days between 80-90 degrees Fahrenheit and could never get any proper traction. I do not recommend these tires for any Hellcat drivers. I did not use these tires under any race conditions. Only driving around town and on the interstate.