They came with the Lexus and that was part of the overall buying decision as we've preferred this brand for decades.These were always a bit noisier than what we've been used to, but just after hitting 32,000 it felt like we were riding in a tank. The road noise is unbelievably loud and the handling has gone to pot. I expected to get 45-55k from these tires. Has Michelin quality dropped? Looks like we'll have to research other brands as our trust in Michelin quality and longevity has seveerly faded.

Bought the M37 in 2015 with 6000 miles one it. Now has 45,000. Front tires have at least 5,000 miles left. Rear tires are worn more. NEVER rotated them but wear was even. (no excuse). Must admit they were getting noisy. Researched other tires weighing ride. noise, handling, wear. After one of the back tires began to lose air pressure I decided to replace them and decided to stay with the MXM4. I'm fairly certain I could have got 50,000 out of the tires but I was satisfied considering this is an all-wheel drive car at 330HP and my heavy foot. New set is much quieter than the original set. Fingers crossed.

I use these on primarily on two different routes. 1) Commuted about twice each week going through often damp forest paved roads through central Florida about 112 miles each way going roughly 60 mph, and; 2) Commuted about 50 miles on interstates averaging about 75 mph. I drive a 2014 Ford Taurus with the Michelin Primacy MXM4 245/45R20 99V tires. To date, I have 5/32 tread depth remaining with 60,000 miles on the original set of these OEM tires. I rotate the tires with each oil change. When worn, the same tire type will exchange them. They've handled flawlessly, no issues. Great stopping and handling without road noise.

Came standard on my 2013 Honda Accord v6. They made the car look very sporty. I have a rough commute on NJ highways and I am happy to say I got 73000 miles on this set of tires. I am replacing these with another set of Michelins tomorrow. Hoping to have the same great experience :)

I had vibration problems with my 2016 Nissan Maxima. I finally installed the Primacy MXM4's and it has transformed the vehicle. These tires ride very quietly and very smoothly, and all the vibrations are gone. This should be standard equipment on the Maxima. If you are considering either the Primacy MXM4 or the Premier A/S, choose the MXM4. It is a quieter and smoother riding tire.than the Premier A/S, and handles and brakes extremely well.

Tires only lasted 35,000 of 55,000 warranted miles.

So far so good! Good comfort, handling, traction and safety! Traction got us through the snows this winter! Will keep monitoring durability!

My wife's 2009 Jetta Sportwagen TDI needed new tires at 50,000 miles so I purchased a set of P225/45R-17 Michelin Primacy MXM4 ZP Run Flats. I have a pretty well equipped shop and the first thing I noticed was that my tire changer would not handle the stiff sidewalls of the run flats. No great problem and I had expected that I might have difficulty mounting them. After running the tires for about 1000 miles I can say that the ride is very smooth, smoother than I had expected with the stiffer sidewalls. My only complaint is that the mileage has decreased from 44 mpg to around 41 mpg. I have been a Michelin user since the early 60's and this is the first disappointment I have had with any Michelin tires. I will buy Michelins again, but not run flats.

I am so much more happy with my Michelin tires than my previous tires. QUIET - I wanted a good performing tire that was quiet. I have a long commute to work and wanted a tire that would last and that was not louder than the radio. I'm glad I chose to go with Michelin tires.

I have used Michelin tires for decades and these Primacy tires provide a very soft and comfortable ride. My last set gave me 66000 miles and I only changed them because they were over four years old; I could have got another 12000 miles from them. I have had the present set for 11 months and have done 12000 miles and they look new as ever. I bought the car 7 years ago and it came from the dealer with a different brand of tires which I had to change after two years. When I put on the Primacy tires there was an immediate improvement in the ride. I also get about four miles more per gallon with these tires than the manufacturer's highway fuel economy rating for my car. Would recommend these to anyone looking for better overall performance and long lasting tires. Great job Michelin!