Honestly, I have been waiting to replace the OEM Pirelli's with a set of Super Sports or PS2s since I purchased my car. Fast forward a couple of years and now I finally had the chance last week. Luckily the PS4S were available and I just love them! Granted this is not the first set of high performance Michelins, I've tried the PS2 N2/N3 and the PS4S on my other vehicles. But having these on RS has been brilliant as they really transfer the power and agility of the engine and the all wheel drive system to the road so effortlessly. Rain or shine they bring a smile to my face after every drive so far. They are not only quieter, more compliant and more predicatable than the Pirelli's but they also feel and look good too!

Having owned 3 types of Michelin tires on my Audi S6 I can confidently say this tire is the benchmark for Preformance vehicles. My introduction to Michelin started with the AS3+ which was a great tire for dry, wet and occasional snow. After wearing through these tires which are now discontinued I decided to opt for the revised AS4. Unfortunately I found these tires to be quite a downgrade compared to the AS3+ for enthusiastic driving in dry conditions especially in corners. Living in California, I decided to run a summer tire year round and replaced the AS4 for a set of PS4S. These tires are fantastic. The grip these tires provide in cornering and acceleration is very impressive. The tires feels planted and confident at autobahn speeds and are responsive enough in corners to get on throttle far sooner than any other tire I have had on this car. Well done Michelin, I will be purchasing these again.

I purchased these for my BMW with the understanding that they are a Maximum Performance Summer tire and thus have a shorter tread life. These tires are remarkable!! Outstanding dry grip, surprisingly high grip in rain/wet conditions. This particular car doesn't get driven in the snow as THEY AER NOT SNOW 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.

I recently purchased a new vehicle. The tires it came with handled fine but were exceptionally noisy. I first tried the Pilot Sport A/S 3, which were much better, but research suggested the 4S would be quieter, and it was, considerably so. Beyond that, the 4S offer incredible handling and braking performance (both wet and dry) over the A/S 3S, so, if you can live with a bit shorter life, get the 4S. Super happy here!

I purchased these tires for my '14 Audi S5 and am blown away at the performance. My car had been modded so it's putting down close to 500HP and these tires have literally transformed the way it handles in the corners. Audi's in general (as any Audi Enthusiast can tell you) are plagued by understeer and cornering performance suffers. Initial I upgraded the H&R Springs and Trak+ spacers which made a big difference and I was happy for a while with the stock Dunlop Maxx GTs that came stock on the car. However, once I put these on this summer - it's like I did the next level upgrade - and now my confidence in corners is through the roof. I cannot recommend these tires any higher and I am an avid car enthusiast and tried many high performance models. Don't even think about purchasing another make and model. Buy with confidence and watch you car's handling transform!

This is a brand new tire and they discontinued what is the only tire size that can be put on a 2001-2004 ZO6 Corvette! I know that 28,388 may not be a sizeable enough market for such a large corporation, but no one else is making that size either so 100% market share seems pretty good to me...

Running 225/40/18 PS4S on my 2017 VW Jetta Wolfsburg (Canada) in combination with Eibach Sportline springs. This combination has increased the cornering ability tenfold, tire adhesion is excellent and highly predictable, I have not stopped talking about these tires to anyone who'll listen! Excellent product!!

Michelin is usually my first choice, but the PS4S has a strange, imprecise feel, most noticeable when entering a fast, sweeping bend on the highway. The car feels like it yaws and wobbles before settling into a turn. The tire is also strangly loud over most highway surfaces, with an annoying, resonating howl. Definitely noisier than the older PS SuperSports were.

I now have 2 sets of the Pilot Sport tires on my cars. They ride nice, balanced easily, and have great handling . Through the years I have strayed from Michelin tires, mostly for cost reasons, and each time I do that, I regret it. From now on, it will be Michelin always !