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?

I haven't had them long enough yet to give the most accurate answers. I will be needing to buy another set for the same kind of car (I have 2 Pontiac Vibes), but I'm not sure that I can afford another set. Winning some of that money could make all the difference!

I Just bought these tires for my Acura Tsx and all i can say is wow! They are so smooth i feel like I'm floating. They are so quiet that i hear everyone else tires around me. Also they really hug the corners as far as an all season tires go. If you have a Tsx and are looking for tires don't think twice about Michelin Mxm4.

I leased my Mazda 6; a near top of the line 6-cylinder touring edition in 2009. At the end of 3 yrs. I purchased it. I just replaced the 4 original equipment tires, Michelin Pilots with 4 Michelin Primacy MXM P235/45R18 94V. It's like I'm driving a different car after driving it for the last 3 yrs. During the past 10+ yrs. I've leased a number of sports sedans with Michelin (and other) tires but Michelin tires, in particular these Primacy tires, are the best Michelin tires I've had the pleasure of riding on - ever!

Bought these tires about 6 months ago for my Toyota Sienna which came with run flat tires Boy were those tires noisy, put the Michelin tires on and so quiet and ride really good. I bought a can of Green Slime and have an air pump in the car in case I should have a flat.

I have always had Michelin tires for my cars because of comfort of ride. Mercedes have been know to be rough on tires especially if you drive hard. That being said, these tires wear very well and feel great on the road.you can’t say that for other tire companies. I own 3 older Mercedes ,but will always have Michelin tires on them.

I finally switched to Michelin tires for my Audi A6 and love the ride and the performance. With previous tires, I was amazed how quickly they wore tread, but these Michelins are still like new. I haven't had a problem on the road, they maintain tire pressure, and I feel safe on the road. The latter makes all the difference to me. I travel city roads, some dirt roads, and highways. I don't normally review tires, but I made a good purchase with the Michelins and am completely satisfied.

Replaced my goodyear eagle RSA's (which were horribe) on my 2009 Nissan Maxima SV sport 245/40/19 94v with the Michelin Primacy MXM4. I did a lot of reseach and read many reviews. It was between the Kuhmo Ecsta4x and the Michelin Primacy MXM4's. Both had good characteristics and reviews. I went with the Michelin's because of the name and the video of the track test done by tirerack. I have put approximately 2000 miles on the tires and they are all the reviews said and more. Handling is superb, Low to No road noise, wet traction incredible,comfort and ride quality is awesome. I feel more confident with the new Michelin tires as well. It also seems i am able to stop easier with less effort and distance, I have not had the chance yet to comment on snow traction but i live in Connecticut so i'm sure i'll have the chance soon. Overall, these tires have exceeded my expectations in all categories. They also have a 55,000 mile treadlife warranty

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.

Well after my previous sets of tires these are amazing! Whether it's raining or I'm running it hard on a back country road I feel confident in these tires! Also I've got 5k miles and when they were new they were 9/32" ish and now they are 8/32"ish. Usually I go through a set of tires a year and at this rate these bad boys may last 2 years with my driving habits. I'd still buy these again even if they didn't last over a year due to their quality.