There is nother bad I can say about these tires. I couldn't believe the difference these tires made in the handling. It feels like my car is stuck to the road. It's great in all seasons. When on ice it feels like my cars a cat with his claws out trying to grab on. The most I ever slid on complete ice was about a foot. I am definitely going to buy these tires again when the time comes. Thanks Michelin for producing such a wonderful product!

I have been driving on these tires for a little over 9 months now and they still look new. They are on a 2006 Cadillac DTS Sport and replace the OEM tires. The improvement in handling, ride comfort, and quietness was dramatic. These are easily the best tires I have had on any vehicle I have owned in over 30 years of driving. The low profile makes the car look sharp and the ride is smooth and quiet with very good responsiveness to acceleration and lane changes. This Caddy can push the tires when running in sport mode -- the active electromagnetic suspension coupled with these tires makes for confidence when a little aggressiveness is called for. I spent a lot of time deliberating about what was "good enough" and realized that for just a little more I could have the best. I have no regrets and these will be my only choice for the long run.

I purchased a set of 4 Michellin Primacy MXCM4 (Green) 225/55R 17 for my Subaru Outback XT. Not only is the performance perfect for the Subaru AWD & 5 speed AT SI Drive, but it handles with the VDC extraordinarily for curves, especially for a wagon. Traction is superb and much needed, since I boosted the 4 cyl Boxer Intercooled Turbo from 260 hp to 340 hp, which allows for exceptional high performance within the city and highways. It is also a sleeper with its traction and 0 to 60 mph performance. Subaru factory should ship their new cars with these tires for their high performance and longevity.

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.

Primacy MXM4’s were factory installed and gave very good service. Very smooth and quiet, not a hint of balance or out-of-round issues (I’ve seen that). But coming from a 2WD minivan with good winter tires to a AWD SUV with new All Season tires in a major snow belt area was scarily disappointing, but nothing a new set of good winter tires couldn’t fix. Winter tires with 2WD is better than AS tires with AWD on snow covered roads with any accumulation, but winter tires & AWD for the win in really bad conditions. Changing tires every winter makes it more trouble than it’s worth to keep track of mileage on each set, but after 260K kms, I’ve used up the original set, a set of Premier LTX’S and about 66% of the winter tires. Not bad at all. Both sets have been very good. Both were very good on wet roads, with the LTX’s staying excellent right until they were down to the wear bars. And the MXM4’s become quite noisy and more slippery close to end of life, but nowhere near as bad as some others I’ve experienced. All in all, the 2 best sets of tires I’ve had. Getting a new set of MXM4’s tomorrow.

I too have had a problem with these tires on my Acura TL. I purchased them a year ago, and in the last few months the noise level has increased dramatically. I had them re-balanced and rotated and the noise got worse. It's very aggravating to the point where I hate to take the car on the expressway for the loud noise. Is this covered under warranty? Can I return these to the dealer and exchange them? I've always had good luck with Michelins and would always recommend them to my friends, but I don't know if I can last another 2-3 yrs. on these noisey tires!

This is the first set of Michelin tires I have ever purchased. I am pleasantly surprised at 1) how much they improve the ride, 2) how quiet the ride has become and 3) how much the mileage has improved on longer trips. I am extremely happy with my decision to purchase these tires and am happy to recommend these tires to anyone who wants to improve the comfort of their driving experience.

These tires came with my cadi ats as standard equipment. Driving in the NY metropolitan, the car had the roughest ride I ever experienced in my years of driving. After installing a competitors comparable run flat tire (more cost effective for a leased vehicle), it was in fact the tires , and not the shocks, that were the cause of the rough quality of ride. The smallest bumps felt like driving into a pothole. Also, the tires lasted about 20 to 25 thousand miles (versus the 55,000 mile warranty). Grip quality was excellent but that was the only redeemable quality I found in this tire.

I bought the tires in 2010 (it is now 2013) and they have been great. My car used to handle horrible in the snow and also the ride used to be quite rough. Since the new MXM4 tires the car feels much better, handles excellent in dry, wet or snowy roads. No complaints at all, highly recommended!

New on a 2011 E350 Mercedes they were great. Easy riding, great traction, smooth and quiet. But things changed. After 30,000 the dealership would not recommend rotating tires any longer. And did not offer any solution or warranty. Replacing them at 33,000 miles of Grandmother driving. In town and on interstates to visit grandchildren are the main usage of the vehicle. I had tires rotated every maintenance visit, and have worn smoothly. The tires were rough, noisy and hard riding after 15 or 20,000, and a great loss of wet "puddle" traction. Still super traction on dry pavement. Would you recommend this tire to a friend? Maybe