Tires are very quiet, great handling, and with great traction on snow and ice. Handles turns like a champ. However, after 57K miles and 2 weeks past 6 years and with a healthy amount of thread left, noticed a crack developed in one of the tires. The crack is in a place that is very hard to be in contact with foreign objects in the road. Now I got to replace 4 of them because of that.

These were OEM on Lexus ct 200h and I was very impressed when they were new. They were quiet and handled very well from the beginning (I am pretty hard of hearing, 'quiet' is a relative term) but most impressive is their handling when worn. I live in Washington State so drive in wet conditions regularly and these handled rain and standing water, at all speeds, extremely well when up to 95% worn. I have 58k miles on them now and trying to get 1-2k more. Not sure how to judge their assistance with fuel efficiency but will say that over the life of the tires I avg. 45-46mpg. Will definitely replace with the same.

Did a lot of research on forums and articles and decided on the Primacy's for my Grand Marquis and I just love them, yeah they were pricey but you get what you pay for and they're worth every penny spent. Highly recommended from a retired mechanic who knows quaality.

In my 20 years of driving these are the first run flat tires I've ever had and I would never purchase them again. Since I've been driving I've never had a bubble or tire ever shred on me until I bought this car with these tires. On this car I've had an issue with all 4 of the original tires. 3 of them had bubbles and the 4th was going to shred. With run flats I thought they were supposed to be more durable but I've found that to be the opposite. When the last one developed a bubble before I went on a long trip I called everywhere and they were on national back order and the only place I could get the tire was from the dealer which ended

I drive a mostly within city streets and probably averaging 25% on the highways.The tires will last 45,000 miles and like most all weather tires it has its individual strengths. My biggest disappointment has been on wet roads the tires will spin from a standing position and normal acceleration. This has been a constant after 5,000 miles. I have not experienced hydroplaning, but living in Florida with a typical daily rain shower, it makes you uneasy. Otherwise I would have no mayor issues with the tires.

I drive mostly highway miles. I accomplish routine maintenance as scheduled. I still have a little tread wear remaining, but am replacing my current set of MXM4 tires with the same --- my current set has over 80K miles on them. Vehicle: 2006 Honda Accord EX V6 4 dr. (287K miles +) These tires provide the performance and handling to instill confidence on most road conditions experienced in South-Central PA. I highly recommend them!

These tires were standard on my new Model 3. They lasted about 25,000 miles and in snow they were scary. As they wore down noise became unbearable. While driving on a chip seal road I needed to put on my Apple EarPods Pro using the noise cancellation feature. Noise was 75db at highway speeds. On a smooth road at the same speed sound was 64db. Overall the tires were just OK. I am trying out the Primacy tour AS next. Also looks like no dealers honors the mileage warranty. We have 9 vehicle in our family and 5 of them have Michelin tires on them.

The Primacy MXM4 236/45R18 98W T0 were OEM on my 2019 Tesla M3. It has been almost 3 years (6/19/2019) and 41,200 miles and the tread is still good. I expect to get 45000 miles out of them. The tires have a good feel and perform well in cornering and in rain. There is some slight inner tire wear but l have not had an alignment done since I bought the car. I have rotated the tires roughly every 8000 - 10000 miles. I drive pretty fast on my commute as it is 90 percent highway but l also take it easy in the corners because if you are not careful you can eat up your tread-life pretty quickly in a Tesla. I just ordered a new set from Costco today. I would recommend these tires to anyone.

I just purchased a second set of Primacy MXM4 tires for a BMW E46 330i. The originals held up very well and performed excellent throughout their lives. I am in Ohio so they see all weather types, including heat, rain, and snow. While they are not specifically snow tires, they perform great in the snow. If you are looking for a tire which provides excellent handling in any weather, I highly recommend the Primacy MXM4 tires.

I first tried the Premier A/S 215/50 R/17 on a Ford Focus. This is a great tire but I did not have the handling and control I was used to. They are little softer and was getting some roll over. I want to thank Michelin for there great customer service satisfaction. With there 30 day satisfaction I was able to exchange the tires for the Primacy MXM4 215/50 R/17's and what a difference. The handling is great now. They are a little firmer than the Premier's but they are still smooth and quit. The handling is great and they are sure footed. They brought my Focus back to feeling like a sports car.