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.

My 2017 Genesis g80 came with your Pimacy 245/45 18RH 96V M4X green tires. So far I’m at 35,235 miles and tire wear is even all around with tire rotations. Looking forward to another 10 or 15 K miles if not I think I’d still get another set. Thanks Michelin, Tom H.

Purchased this set at 25,000mi on my BMW 525. They have lasted until 90,000 and been excellent in all conditions in our area. We have a tremendous amount of rain and they handle just as well in it as they do on dry road. The only negative is the cost. They have increased tremendously since I purchased my first set 3 years ago.

great riding tire, and last a long time. Two of my original four have gone 40k miles, and still have 7/32! Smooth ride, very good traction both wet & dry. Used on a 2007 Avalon, and provides very good cornering for such a car. Not a snow tire. Noise....I only give it a 6 out of 10 for transmission of rough surface road noise. On smooth pavement...whisper quiet. Overall...a great tire. Liked them so much, I bought a set for wife's Santa Fe. Noticed improvement in fuel economy right away..about 1 mpg, if not more.

My 2014 Toyota Avalon Limited came with the OEM version of these tires, and they lasted 54,000, plus km. I replaced them with the same tires and I was, and I am, very impressed with the performance, quiet, and handling of these tires. I have always been completely satisfied over the years from the Michelin tires recommended for my model of car. I would not consider purchasing any other brand of tires.

These were the OEMs for my '16 BMW 750i, and I bought a new set of four tires two years ago. They have less than 20k miles on them and are falling apart, with chunks of rubber breaking off. They were purchased and installed from the BMW dealership, and they regularly service the vehicle; tire pressure is maintained properly. I need more tires now because these are disintegrating, and I'm not sure I can confidently purchase them again. They are very quiet running and have good traction and overall performance otherwise. A local tire shop that checked out the tires said they were likely sitting for a year or more before they were installed - not sure how to verify that. Were these sitting in a warehouse or storage and drying out that caused this?

Fantastic ride compared to the other tires; installers told me 60k warranty, which seems good the previous continental tires only lasted 40k before they cupped. Plus the MXM4!have raised ridges which will help protect the proud rims on the tesla 3 mag wheels. Very satisfied, the road noise is reduced by at least 50% with this great tires. Happy to be a Michelin tire owner once again.

So pleased with the original Michelins that came with my new Honda 4 years ago. They lasted 66K+ miles so thought it was time to change them. Only the same Michelins would do! I will not be getting any other tires for my car. As far as I am concerned, these are the most reliable and the absolute best value.

My 2018 Chrysler 300 Limited with 20" rims came with Firestone tires. I've always used Michelin because they ride better then any other tire I've tried. What a superior manufacture. The Primacy has it all for a touring tire. The 55000 mile tread warranty is at a testament to a well made tire.

I have only had these tires on a new car, a Hyundai Genesis, since Mar,2016. Their handling and stopping performance has been outstanding. Their road noise level is really annoying, which is probably a result of the performance design. The ride comfort is extremely poor, with every bump in the road transmitted to the passengers. The tire are Primacy X4M4 245x45x18 96V, which accounts for the noise and ride issues we have. The trend by auto makers to ever larger wheels and low profiles for looks is the real problem. They should provide for different wheel sizes other than the set size for a trim package. You can go up but not down.