I live in Florida and have upgraded my 2001 Mercedes C320 tires from the MXV4 to the MXM4. I have currently driven 7,000 miles on my new tires and can tell you that I am not one bit disappointed. The MXM4's hugs the road as stated in the many websites I've conducted my research. This is a much more improvement to the MXV4 and to the Continental ContiProContact. The handling and noise level is superb. I gotta admit that, at times, I kick it up to 90+ mph and have felt so safe driving at such speed. The moral of this....GET THESE TIRES!!

Purchased tires for an 2005 Acura TL - tires are so loud that it makes driving the vehicle a pain. They look nice and handle okay - but the NOISE is overbearing. I always buy Michelin tires, not sure why these are so bad. I am replacing under 30 day warranty.

Its a shame this tire is so noisy at lower speeds since it does everything else so well. I purchased these tires recently to replace the Pilot HX MXM4 original equipment tires inorder to get a quieter tire. The Pilots are good but tend get noisy about half way through their life. I was extrememly surprised to find that these tires were noisier than the Pilots when new. In fact these are the noisiest new tires I have ever had in nearly 30 years of buying tires. They ride and handle very well in wet and dry conditions, but the noise level is going to make living with these tires very difficult. What a shame.

We were not able to find the replacement tires for our "Pilot MXM4" OEM tires that were on the vehicle when it was new.With 60K miles we were getting a little low on tread . We found the Primacy model tire and were pleased with it's similarities to the Pilot tire. It has so far delivered great handling in wet or dry, a quiet ride, and a great tread wear promise. I believe with the 3K miles so far, that we will be as pleased with the Primacy as we were with the original Pilot tires.

Awd. Hemi. Rotated on tire consistently but with 20k on them, they are at 4/32nds and now handle rain and snow like garbage! My review ratings are from when they were new. They are terrible now when the roads aren't dry. Had to bite the bullet and buy four new tires- losing my pro-rate money because I can't keep the car on the road in bad weather! I was driving on a slushy turnpike and at every corner while driving less than 50mph, I would consistently lose my steering and start to plow straight in turns! I was approaching a red light recently on a flat, snow covered road and while driving less than 30mph, with substantial stop distance I couldn't get the car stopped. I ended up 5' into cross traffic by the time I could get the car stopped. This was standard powdered snow. Honestly, the dry cornering since new is basically just satisfactory. I was never impressed when trying to push my car a little in dry turns. I will never buy them again unless I suddenly live in a dry climate. Pennsylvania isn't that.

I have bought Michelin tires in the past for my SUV but have since sold the SUV and now have an AUDI. I am so glad I replaced the tires with Michelin Primacy MXM4's, they handle much better in the Florida rains and are much quieter and when stopping quickly I stop much faster weather it's on wet or dry surface

Just finished 6-1/2 years and 78,800 miles on a set of Michelin Primacy tires on my Accord. Quiet, steady performer for me. They still had tread on them but probably not so safe in wet weather with 18,800 miles past the warranty mileage of 60,000. New set of Michelin Premier AS put on in their place. If the new tires do as well as the old ones I will be plenty happy about that.

I've had Michelin Primacy mxm4 for about a week now and I am overall very satisfied with performance of these tires: Pros: -Much faster accellaration (amazing). Definitely made a difference, the car accellarates much faster -Excellent Breaking, smooth stop no rolling or skidding -Sticks to the road, my old tires used to slide from a smallest bump now they simply ride over any obstacle Cons: -The only thing that did not improve much is the comfort of the ride, I still feel the bumps on the road...it's not as smooth as I'd hope it would be with brand new tires. I like luxury and the feeling of riding on air, which some people might not but that is what I was going for with these Michelin's. No comment: Don't know about fuel efficiency as of yet Did not ride in the rain, will update later

I have had the Primacy tires on my cadillas CTS for about a month now and I absolutely LOVE them. I feel like I have a brand new car. I debated on whether or not to stay with the Original Equipment Pilot tire and decided to try the Primacy and I am very pleased. Super smooth ride, great handling and better gas mileage so far for me. I liked the Pilot's and got 65000 miles out of them and so far I like the Primacy's better and sure hope to get a lot of miles out of them also.

I bought a 2018 NIRO with Michelin MXM4 Primacy tires that came with the car. I now have only 22,200 miles on the car/tires, and I am be told by the dealer that I should think about replacing them already. That is not very good mileage for a premium Michelin tire! What is up with that? I drive 50/50 HWY/City. I drive an economical car, and my driving is the same, I am not hard on vehicles. I bought the car brand new February 2018 and I drive less than 10,000 miles a year, very disappointing in the mileage that I have gotten out of these Michelin Primacy tires.