What I noticed most about my tires are the smoothness of the ride, and the way it handle curves on the highway. I have also notice the increased mileage I get which I will confess was as good as advertised. I will buy Michelin tires the next time I purchase tires and I am sure the time after that as well.

The tires are fabulous. We got them right before we drove to Florida from Ohio. The ride was super smooth and the tires were quiet. We had a lot of rain in Florida and they handled the wet roads really well also! Overall, so far,we have been very pleased with these tires. They also improved my gas mileage a little bit. I would highly recommend these tires to other people.

I tried Cooper, 'top of the line'. After 3 weeks had them replaced with the Primacy. Whole world of difference in riding comfort. Even my wife commented on the ride difference. The gas mileage was about 4 to 6 miles per gallon better too. Wow! My Cadillac sure rides like it's suppose to again... Will never listen to a salesman again about tires...You sure get what you pay for...Thanks for a great product!

I have been using Michelin tires since the 1970s. Never been disappointed. Have tried other brands but they never came close for reliability, quality, durability, and performance as well as overall design. This tire meets or exceeds my driving style expectations in safety, noice and ridesmoothness based on my driving experiences and habits. Recommended!

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 were the original tires that came on my 2007 Accord. I didn't run them hard, but they rode hard on my car. I could feel every rock and pebble on the road and they only made it to 38,000 miles before they were worn down completely. I opted to purchase another set since they came on the car and these drive much better. I would recommend them to another customer. The ones from 2007 don't compare to the advancements made in 2010. PURCHASE THESE

After replacing stock 16" wheels with 17" on my Focus ST, I wanted a high performance summer tire. The first set I bought were noisy and tracked badly on road grooves. Based on reviews of the Primacy MXM4, and the price I decided to give them a try, even though they aren't described as high performance. After 9k miles I couldn't be happier. They track and corner extremely well. Most of all, they are QUIET. Living in Arizona, I don't have much occasion to drive in rain or snow, but they have performed well in limited driving in those conditions. Great tires!

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.

To correct my review of the Premier which I just bought for my Camary, my review was for the Primacy for a Camary 2 1/2 years ago. I was more than pleased with the performance of the Primacy even when I hit the pothole and got a bubble in the tire, I was driving on that tire for 2 months until I bought the Premier. As far as tires for my car, I will stay with Michelin as long as I can afford them.

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.