Amazing. My Lexus RX350 had Goodyear Assurance Comfortred Touring tires for 7 years, then I put Michelin Primacy MXM4 tires on, and the car's interior road noise at highway speeds plummeted from 60% audible to almost ZERO with Michelins. Wow! My car is so QUIET now!

I did a ton of research and decided on these particular run flats for my BMW 3 series, I have only had them for a few days but we did have a huge downpour yesterday on my way home from work and I never felt any hydroplaning or instability like I did with my previous set of tires. I am super happy with this set of tires and 10 of 10 would recommend. As for performance we will see but I cant imagine they will not hold up to the brand name.

I drive through all seasons from 16 degrees to 119 degree weather, so I depend on my tires literally. They grip great in rain & snow and tolerate the heat well. I've had the same set for over a year. With routine rotation and nitro because of altitude change, they are diehards & lifesavers

Best all season tire I've ever owned. The Primacy MXM4 isn't perfect nor even best in class in any single category, but is a standout because it excels in all (disclaimer: I don't live in the snow belt and haven't driven them in snow). The tire provides a superb balance between ride comfort and control... taught and confidence inspiring while being comfortable. For a non-directional tread its hydroplaning resistance is excellent and for an all season its lateral wet grip is exceptional. Dry grip is excellent for a tire in this class. It's also the quietest tire I've ever owned. Good, even wear. Will continue to buy this or successor.

Over the past 40 years of driving a number of different company, & private vehicles, I have tried top end tires from all the major tire manufacturers. My Volvo S80 came equipped with the Michelin Primacy MXM4 P225/50R17 tires. We do a lot of city & highway driving. I was really impressed with the overall handling & performance of these tires, better than anything that I have used in the past. The tires are very quiet, & my gas mileage is outstanding. The hwy mileage rating for our vehicle is 43 mpg. On longer highway trips I am consistently averaging just over 50 mpg, which is amazing. I highly recommend these tires....

Drove to Lake George, NY from Jupiter, FL-total of 7,100 miles round trip. Hit white squalls near JAX(Similar to winter white outs). Remainder of trip was mostly dry w/occasional heavy rains. Never once hydroplaned or skidded. Smooth, soft, quiet ride...although tire pressure was 6# low. Local WPB dealer forgot to check tire pressure during tire rotation, nor did they check windshield washer fluid. Added proper air pressure for return trip and noted firmer, more responsive handling. Great stopping/slowing when required as drivers occasionally drifted/changed lanes with out looking. I'll remain a loyal customer!

I drive a 2013 Honda Accord Sport and these tires came on my vehicle. I would say I drive pretty moderately so you have a reference of how hard I was on the tires. I currently have over 94,000 miles on these tires. That's not a misprint. For a 55,000 mile tire you wont get a better one out there. I am getting a new set since winter is coming here in Washington State and the roads are getting worse. If it was springtime I would probably wait as they still have adequate tread left. Some road noise with these tires is the only negative I would have. Yes they are more money than most tires, worth every cent in my opinion.

Good tires when new. Had a problem where the two tires had broken belts during winter. Replaced one tire as it was so bad the vibration at highway speeds was severe. The other tire I lived with and its now down to 4/32 so I a shopping for new tires. Always ran Michelins so despite this poor experience I will likely replace with MXM4's.

These 235/60R18 were below average overall. For the first 20K miles, they were great, smooth riding and quiet. The next 20K they were not near so quite and smooth; and wore out at 40K miles, much less than the 55K rating. I live in Houston where heavy rain occurs frequently, so I require great wet weather traction tires. I won't replace with MXM4's for sure.

Got them on a new 2015 Lexus CT-200 f-series. Happy with their quiet and handling. However down to 6/64 tread at 30K check, and service advisor says I will need new tires in 2K miles. That's a LOT less milage than the claimed 55K "warranty" that no local dealer will honor (including Lexus). They were rotated every 5K miles by dealer. Use car to commute to work on freeway ~40 miles each way.