I drive a RWD P85+ Tesla Model S, which is both heavy and up until last winter had staggered 21” wheels. I was used to buying a new set of Pilot Sport 4S for the rear every 10-12k miles, which is to be expected, but not welcomed on that setup. I switch to 20” square rims front and aft, and also switched to Pilot Sport AS 4’s ,245/45/ZR20 99Y, and couldn’t be happier. Now that I can rotate tires life if grand. I’m used to extremely irregular wear and regular pinch flats, but I’ve got things nailed down now. Tire wear with theses tire is even, traction is more than adequate and tire noise is drastically reduced.

I put these tires on my 2017 VW GTI SE as a replacement for the Pilot Sport AS3+ that I had on there for the past couple of years. I loved the AS3+, the car had really great grip and it handled like it was on rails. The steering feel and turn in was very sharp and there was almost no lean in corners. The AS4 has somewhat better ride quality than the AS3+ and great grip but the sharp cornering feel and confidence in handling curves isn't there as with the AS4. It feels more like a grand touring tire with a grippier compound whereas the AS3+ feels more like a performance tire with the ability to be used in cold weather and light snow.

Too many reports not indicating what vehicle the tires are mounted on! What good is such info? I have a new set of 245/4018 going on our 2019 RS 3, which has run 16,698 fast back roads out of a total 23,192 on current Michelin A/S3+ with no issues at all. Will report on the Pilot Sport 4S after some mileage is run at speed.

I bought these tires 5 days ago and they flat spot overnight. I’ve never had a tire do this to me in my life. I had high expectations for these as i have always wanted Michelins. The issue goes away when the tires warm up but the colder it gets the issue doesn’t seem to go away once it warms up.

Went from 17 inch To 18 Inch, huge jump in performance (both wet and dry) from the tires Ford put on my 2015 Mustang eco-boost. People told me the road noise would be an issue but quite the opposite. Black car, wheels, tires. Sorry, can't figure out how to transfer pic. from my phone (LG)

Had to replace the tires on my 2018 Civic Sport and I can’t believe the difference. I previously had some “high-performance” Falken tires that weren’t bad but after a couple days with the Michelin Sport A/S 4s I finally understand. This is the first Michelin performance tire I have ever driven on and my car is a completely different machine on these tires. The level of grip is superior to any tire I have ever had, even in the rain. My car feels like it is floating until I cut the wheel and suddenly it becomes glued to the blacktop. I am a very aggressive driver and understand the value of having tires you can trust on your car and I love these tires!!!

I bought these tires for my Honda Civic Si to replace the god awful OEM Goodyears and I was not disappointed. These tires turned my car into a monster. Now I can have a lot of fun driving without losing traction, regardless of if it is raining or not. Rain performance is incredible as it felt like driving in the dry with these tires. The slight increase in noise is well worth the performance.

I purchased these tires so that I could drive my Vette so I wouldn't be worried about late season mountain drives. I have just over 2,000 miles on them and couldn't be more satisfied. The ride is great, the handling seems to be better and there's virtualy no road noise.

I just replaced Continental run-flat tires with the Pilot Sport All Season 4 (non run-flats). It is made a massive difference. The tires ride smoothly, steer precisely, braking is improved, and wet performance is so much better and confidence inspiring. A great combination of both sport and luxury. As to a number of comments about the tires being noisy, they really aren't any noisier than competitive tires or the tires predecessor, the A's 3+. I think it's just that the tone of the noises a little bit higher pitched and therefore more noticeable to some people. On the other hand, I noticed that there is no noise difference when driving on asphalt and concrete, which is unusual because most tires tend to be louder on concrete. Not so with these tires.

I have already driven 17,118 miles with these tires and experienced my first snowstorm with them. Doing my regular maintenance rotating my tires every 5k miles and making sure my tires are properly inflated every month, I have run into 0 issues. They drove flawlessly in the snow with minimal slippage. I enjoyed them and will keep buying Michelin tires in the future.