I replaced the stock tires on my Chevy HHR with four Michelin Primacy MXM4s. The two most impressive things to me about the tires was the balancing of the wheels/tires and the handling. After mounting the tires to the wheels I found that the weights needed were minimal. I recall one 0.25oz and one 0.5oz were used on one wheel and the change from that throughout the remainder of the tires wasn't much more if at all. The only reason this popped out to me was when removing the weights from the wheel with the stock tire, there were four 0.5oz weights on the inside and some weights on the outside. I can't remember exact amounts (changed tires about 20k miles ago) but it was very noticeable. It was roughly 4-7 weights off and 1-3 weights on, and this factor alone helped to give me confidence about the quality of the product. Concerning handling, I obviously don't drive a sports car but the feeling on the road came into existence. The stock tires had no feedback but with the Michelins it was as if you could feel all four tires when swerving back and forth. Other aspects of the product that impressed me was that the Michelins were quiet, and the tire wear is not too bad seeing that I finally rotated my tires after 20k miles (forgot lol). I drive approx. 60 miles one way to college via the I-10 (no dorm), so I was able to see the difference in the tries relatively quick. I usually go the speed limit or whatever traffic allows (75mph-83mph). Really no complaints at all. Probably the only complaint I'd say would be the price, but you get what you pay for.

I am the owner of a Toyota Camry 2013 SE and it brought this tires and, now they have 2 years and around 13k miles (I know, is not that much in terms of mileage). The tires are simply perfect for any kind of circumstances and specially after I drove under heavy rain (my home is at Alabama) and suddenly a part of a tree fall off the road. I had to break and I thought that, in such weather condition, I won't be able to find grip to break from around 65 MPH to 0 but, impressively the tires has the perfect grip and, together with a well maintained car brakes, the car stopped safely. Perfect handling and comfort. Best tires for the price!!!

I have had other brands of tires, not by choice, and the ride is never as smooth and comfortable as it is with my Michelin Tires. When I purchase a new car I ask the dealer to exchange the tires for Michelin's. Thank you for a product that is as good as you say it is and possibly better.

this is a great tire. This is my first set of Michelins and I am sold. I will never buy any other tire other then Michelins. this tire is really good in the snow and really good. The comfort in the reviews don't do it justice. I would make it a 10 if not 11. I will write a review telling you how good the life of the tire is.

I am on my second pair of Primacy MX4 for my Tesla S. They are great for Florida driving. The noise reduction was noticeable, and they perform great even in the short torrential rains we get down here. I always feel like I have great grip. I also like the fact that they are also better for the environment, with more natural rubber.

I replaced the OE tires on my optima thinking the primacy mxm4's would be quieter, but they were not. Noisy on concrete and course blacktop. Wish I had my original tires back now. MXM4 is good looking tire but not worth the extra cost in my experience. Wonder if the size of the tire affects the noise quality any?

I had the Pilot MXM4 tires on two Acura's TL Tech's and put over 58, 000 on both vehicles before replacing with Pilot Primacy tires. During the period of ownership I never had a sever handling problem, in snow or heavy rain or a out of balance problem. The only thing that annoyed me was the tire noise they created, especially when traveling 1000 miles per day. When time to replace the OEM's I gave consideration to other brands, just based on less tire noise but after reviewing the performance of the MXM$'s I had to stay with Michelin and search for another model tire. Deciding upon the Primacy model, I was shocked as to have such a quiet ride, and then to see the new Acura RLX had the same tire as OEM. Performance of the Pilot MXM4's is gratifying especially pushing them to MY Limits in the Rockies. Truly a superior tire as long as you don't mind some extra road noise.

Well after my previous sets of tires these are amazing! Whether it's raining or I'm running it hard on a back country road I feel confident in these tires! Also I've got 5k miles and when they were new they were 9/32" ish and now they are 8/32"ish. Usually I go through a set of tires a year and at this rate these bad boys may last 2 years with my driving habits. I'd still buy these again even if they didn't last over a year due to their quality.

The Primacy MXM4 were the tires that came on my 2014 Avalon. I was very pleased with the ride and the life of the tire. After 83,000 miles I just changed my tires to the Premier A/S. The ride of the Primacy MXMA was awesome! When new, I often felt like I was floating in air, the ride was luxury, almost now road noise and the performance was awesome. I live in Kentucky and our Spring season is often extremely wet. My tires always performed well, even the high mileage. Reluctantly purchased new tires, only because the noise level increased. Two days ago, I purchased the Michelin Premiere A/S. Not sure I’m enjoying the quality of the ride as well. It’s a bit stiffer, not the same luxury ride and seem to grip the road vs gliding across the road. However, the verdict is still out.

My Primacy's are used on a collector sports car, I was looking for a performance tire that also gave a smooth and comfortable ride, this isn't easy to find in a low profile performance tire. The Primacy's filled the bill, they give a smooth and comfortable as well as quiet ride along with excellant handling. The handling was put to the test a month after I bought the Primacy's, when a car turned in front of me on a 2 lane road when I was going about 55 mph and I had to put my car almost sideways to avoid hitting the other car. My tires were squealing but they held the road and enabled me to keep in control of my car and avoid the accident. I cannot comment on wear life because I have only had them a few months but I would definetly recomend these tires.