These tires came standard on my Tesla 3 performance. Present Km reading is 69,000 and I use winter tires for about 5 months/year. These tires have done approx 40,300Km and my Tesla dealer advises replacement. This means these tires are well short of the 90,000Km claimed life!

I drive primarily highway. I've been making the 86 mile round trip commute for nearly 14 years. I'm over 250,000 miles in that period on a variety of tires (mostly Michelins). I thought these tires were great in terms of comfort and handling from Spring through Fall. Unfortunately, I only got 43,000 miles on these tires instead of the 55,000 miles for which they are rated (the first time I've failed to go over the treadwear rating). I also found the winter traction to be below-average for the category. It is apparent to me that this tire is highly biased toward touring performance in the dry/wet at the expense of winter.

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 bought a full set in January of 2021. Since then I have put on roughly 45,000 miles. The tires are at just about 2/32” now. I have driven these tires in legitimately every condition all around the United States. 115° desert heat to sub-zero snow-packed mountain roads. Performs admirably in wet conditions. Very good snow traction for all seasons. Cornering and responsiveness on dry roads is sharp, until I reached about 35,000 miles. Got me better mileage (about 4mpg) on the highway than the OEM Continental tires. Only complaint I have is the noise. From the moment the tires were put on, I noticed they were considerably louder than the Continentals. Stayed loud the entire life of the tire. At highway speeds noise is very bad, have to yell sometimes just to have a conversation. Would buy again, but they’re currently out of stock and need something before winter really hits

I purchased a 14 Avalon xle touring with these tires on it from factory. I've had the car for a little less than a month and these tires give the car a very comfortable ride! I can't speak on the tread life for only having it for such a short time now but I use to have the Pilot MXM4 on my 11 Accord ex v6 and the tread lasted very well for daily spirited commutes to work. I recommend the Primacy and the Pilot MXM4 for anyone looking for a quiet comfortable ride without sacrificing handling, traction and performance.

I've got 34,550 kilometers on my Buick, and the dealer told me on my service check-up and oil change sheet that I'll need tires very soon. I'm 74 years old, so I'm not hot rodding around that's for sure. Hard to recommend a tire like this, I understand things happen, so I leave it with you. ps: This car is parked in a heated parkade when not driven.

How do i love this tire, let me count the ways... I could not have felt the pleasure of cruising up the pacific coast highway on any other tire. The Primacy MXM4s just have a way of letting me take those turns while I take in the views of the pacific. I haven't had them for a long long while but so far these babys are not letting me down and if they live up to the warranty and other reviews i've read this is a tire i'd strongly recommend if it fits your ride.

Michelin is known for smooth and quiet tires , but this tire is a great performer also. The handling at highway plus speeds is awesome and they handle the rain as good as any performance tire.A very good tire for maximum comfort without giving up any performance.

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!

I got the tires installed just before winter. Immediately felt the difference in handling. Terrific on the dry road and in heave rain. Total control in heavy rain at decent speeds. I saw no improvement in mileage at speeds over 100k but I noticed some improvement when driving between 90 and 100k. Driving in fresh snow scared the living out of me since the tires had no grip whatsoever. On packed snow they got me to where I was going provided that I drove much slower than I am used to. This is NOT AN ALL SEASON TIRE. Too pricey for just 3 seasons. Bring back the Harmony tire for all seasons.