I have had these tires since 8/19/2011 - were on my new car. Previous car had Michelin's - these are excellent in the rain and are very quiet and have great handling characteristics. So far I can not comment on anything negative as so far they have been excellent - as all my past Michelin's have been.

I have used two full sets of these tires on my 2013 Camry V6, and they provide great handling. The side walls are pretty stiff, and they have pretty good cornering traction. They don't last as long as stated on the warranty (at least for me) but they are a good balance of grip and treadwear. Way better than Sumitomo A/S PO2. I also love the low rolling resistance, because I do a lot of highway driving.

These tires are so far superior to most oem tires that manufacturers stick on cars it is not even funny. They are great in the rain, I mean great. They are quiet and have very good dry grip. They are even more than passable in the snow. the only knock I can give them (and it may be partly my driving styles fault) is they do not last nearly as long as you might believe from the rating. After 30,000 they are pretty much shot and I am hesitant to use them through another winter due to lack of tread. Overall though these are excellent for all but the most hard core cars and drivers.

OEM tire on 2013 Honda Accord Sport Sedan. Can think of nothing bad to say about this tire. Confident handling in all conditions during two years of all season driving in MI & OH. Never felt timid in rainy or snowy conditions, and I drive somewhat aggressively. Tread wear was excellent as well, having just replaced them after 70,000 miles (3/32" left). Rotated about every 12,000 miles in-line with oil changes. Needless to say, I replace them with a carbon copy.

These tires came new on my 2014 Cadillac Performance Model sedan with the 3.6L engine. They have been quiet and handle extremely well as this car has an awesome chassis and these tires don't hinder performance. I just bought another set of MXM4s after 33,000 miles. I probably could have gotten several thousand more miles but I will be selling this car and I wanted to buyer to experience what fine tires these are and what a great car this Cadillac ATS is. I will be buying a new Corvette Z06 which comes with Michelin tires (very pleased) hope it comes with Michelin's Pilot PS4. My other Cadillac an SRX Premium has 20" Michelin Premiers *****

I've got 34,550 kilometers on my Buick, and the dealer told me on my service check-up and oil change sheet that I'll need tires very soon. I'm 74 years old, so I'm not hot rodding around that's for sure. Hard to recommend a tire like this, I understand things happen, so I leave it with you. ps: This car is parked in a heated parkade when not driven.

Lexus came with Michelin MXM4 Tires Standard. Michelin tires have never let me down! I believe best tires made. Just put a new set on my Genesis G80, comfortable, smooth, grip the road, all around awesome tires! On my other automobiles Michelins! Previous Michelin’s include Hydroedge, Defenders, and MXM4s. Safe, long lasting, high quality....absolutely the Best in my experience! Thank You Michelin for Safe & High Quality Products!

My wife's 2009 Jetta Sportwagen TDI needed new tires at 50,000 miles so I purchased a set of P225/45R-17 Michelin Primacy MXM4 ZP Run Flats. I have a pretty well equipped shop and the first thing I noticed was that my tire changer would not handle the stiff sidewalls of the run flats. No great problem and I had expected that I might have difficulty mounting them. After running the tires for about 1000 miles I can say that the ride is very smooth, smoother than I had expected with the stiffer sidewalls. My only complaint is that the mileage has decreased from 44 mpg to around 41 mpg. I have been a Michelin user since the early 60's and this is the first disappointment I have had with any Michelin tires. I will buy Michelins again, but not run flats.

We live at the base of the Sierra Nevada Mountains with a street slope of 4-6% (5,250 ft. altitude). In fact it is so steep, kids use it to sled down when it snows. Our BMW all-wheel drive previously had run-flat tires that made it very precarious to navigate our area when it snowed . We weren't getting the full effect of the traction system. The Michelin Primacy MXM4 tires transformed our car into a "climbing machine". We were so confident of Michelin quality, we changed from run-flat tires and have not experienced any problems. In fact, the car became even more responsive and fun to drive. Thank you for Michelin for the pleasant experience.

Just replaced my original tires that came on my 2013 Dodge Charger R/T AWD. Got 55,240 miles before replacing because the wear bars were showing. Don't do many "burn outs" with AWD, but do enjoy hard acceleration from time to time. Very pleased with the wear and all all-around performance. Replaced them with a second set of Primacy MXM4. Feels like a new car again!