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 have been using Michelin since it was the first radial widely sold in the USA. I will not switch. These tires are used on a car that I put 150 miles per day on. They are comfortable riding, hold the road well and are QUIET. My car is my castle - at least 4 hours a day - and the quiet part is VERY IMPORTANT. They provide good traction and I feel safe on them. PS: I also have a Harmony set on my wife's Mini-Van. Safety is certainly important there too.

As a consultant I am driving across the USA in all kinds of weather with my 2012 VW Passat Diesel. The michelin tire gives me a great ride and a extra degree of safety by allowing me to change lanes quickly to avoid another driver or debris in the road. I presently have over 50K miles on my Passat and the tire still look new. The tire is exceptional and also improved my Miles per gallon of fuel to close to 50 around town and 43 on the highway at interstate speeds and above. Michelin tires are the only tires I allow my family will run on their vehicles.

These are the first Michelin tires I have purchased and so far I love them! Mind you, I just bought the tires however from the moment I pulled out of the service center I could tell a HUGE difference in the ride and handling from the previous tires. I'm completely sold!

I have just installed a set of Primacy MXM-4 on my 2006 Infiniti M35X. They have completely transformed the ride; the comparison with the original tires is amazing. Road noise is less, the ride is more comfortable and tracking is greatly improved - the car now adheres to the line chosen for it. I also ought to mention that over forty years ago I drove from London to Afghanistan with Michelin Xs on my Land Rover - rough unpaved roads, deserts, mountains on the way, but no punctures and the Xs were still in good order on return. These two experiences are going to be hard to beat. Merci bien, Monsieur Bibendum.

the overall rating is more 4.5 than 4. My Accord came with a more agressive Michelin tire from the factory and it was awesome. My daughter now drives it with a better rain rated Michelin. Quality and value are always there with Michelin tires, plus they look real cool also!

I am the owner of a Toyota Camry 2013 SE and it brought this tires and, now they have 2 years and around 13k miles (I know, is not that much in terms of mileage). The tires are simply perfect for any kind of circumstances and specially after I drove under heavy rain (my home is at Alabama) and suddenly a part of a tree fall off the road. I had to break and I thought that, in such weather condition, I won't be able to find grip to break from around 65 MPH to 0 but, impressively the tires has the perfect grip and, together with a well maintained car brakes, the car stopped safely. Perfect handling and comfort. Best tires for the price!!!

This is my second set of Primacy MXM4's (P245/ 50R17) for my 2012 Acura TL (Base) model, which were replaced on 7-2-16. Through proper maintenance (rotation of tires between 5,000 to 6,000 miles and recommended tire pressure per manufacturer at 32 psi), I was able to obtain 63,000 miles and probably could have got another 5,000 to 7,000 miles (replaced with 4/32 " tread depth still available). My driving consist of a mixture of highway and city driving. The ride comfort and wet traction is excellent. I can't speak well on snow traction being in NC, but when snow and ice were present, the Primacy MXM4s held up well.

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.

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