Within a month of having a new set of tires installed, one of the tires developed a bulge in the sidewall. I had it replaced and paid a usage fee for the one month of wear on the old tire. Understandable, so no big deal. After about 5000 miles the tires started generating quite a bit of road noise that continued to increase over the life of the tire. The car was checked for alignement, etc with no problems found. I recently replaced the tires with a non-Michelin product and I can now comfortably talk with passengers in the car. very disappointed in your product.

We always buy Michelin Tires and have never had a problem with them. The previous set of Pilot HX-MXM4s ran for 53K miles on a MB E500 4 Matic that is not driven lightly. Tires ran smooth and quiet till the end, no problems. So, when it was time to replace we got the newer Primacy MXM4s, so far they have about 3000 miles on them, with the same smooth and quiet ride. These tires are rated to go 50K miles, the Pilots were only rated at 35K, so they should last even longer..

Lexus came with Michelin MXM4 Tires Standard. Michelin tires have never let me down! I believe best tires made. Just put a new set on my Genesis G80, comfortable, smooth, grip the road, all around awesome tires! On my other automobiles Michelins! Previous Michelin’s include Hydroedge, Defenders, and MXM4s. Safe, long lasting, high quality....absolutely the Best in my experience! Thank You Michelin for Safe & High Quality Products!

The Michelin Primacy MXM4 have been the best tires all around I have owned. I drive 40,000 miles a year in all weather conditions from mountain snow and ice to heavy Oregon coastal storms. I have mismatched front and rear tires on my Mercedes CLK and the rear tires currently have 42,000 miles on them but are getting close to replacement in the next 3-5,000 miles. The front tires have more than 50% tread left at 56,000 miles. The last set of MXM4 tires on the front were changed out at 80,000 miles. The MXM4 tires stick to the road like glue on hard cornering. These are impressive tires!

So far I am very pleased with the tires. The tires produce's very little road noise, and has very good touring capabilities along with a touch of sport capability. It seems to offer the best of both worlds. I do not have anything negative to say about the tire, or I would not continue to be a repeat customer.

I have purchased this tire several times in my car owning history. I love the way my car manuvers and holds the road. They are a bit pricey but I know the tire and it is tried and true. I also like the fact that there is less road noise from this tire than others.

I purchased a set of michelins 1988 right after our per owned car hydroplaned with my wife and two small children. I promised myself that I would never again skimp on tires. Since that time I have ran Michelin' exclusively on my two BMW's and my Acura.... I have never been disappointed. Chuck Diesel A completely satisfied Customer

I have bought Michelin tires for years and have always been pleased with the performance, safety, and durability. The only question I had when purchasing new tires was which series Michelin I would buy. I selected the Primacy MXM4 for best luxury car ride with top mileage. I have now driven the tires for 5,000+ miles and have in fact received a very smooth ride and good mileage (29 mpg highway, on a 2004 Cadillac Deville with 110,000 miles). I assume the wear life also be excellent based on my past Michelin history.

As a car hobby enthusiast, I owned numerous automobiles over the past 3 decades and tried many tiers. I have not found any better than Michelin. The Michelin Primacy is no exception. Grips the road with confidence, lasts well over warranted mileage. I buy Michelin tires for my children�s cars. One opportunity for improvement may be to reduce road noise in this model tire. The last set delivers a whining sound at speeds above 55mph.

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!