After very careful research I selected these tires. A comfortable ride was very important as well as quietness. Now that I have over 30,000 miles on them they are no longer quiet. In fact, they are very loud and this bothers me a great deal. I wish that Michelin would make a tire that remained quiet for the life of the tread. The ride comfort is still good.

I found this highly rated product on Consumer Reports and have been very pleased with it. Tread life has been good and handling in both winter (I live in Minnesota) and summer very solid. I have an Infiniti G35x, I'm not a "car guy" just want a tire that rides well and feels safe and these fit that nicely for me.

While I have had no issues with the tires, it is disappointing that I am replacing all four at 45,000 versus the 60,000 limited warranty. I drive approximately 18,000 miles p.a. - mostly highway and I do watch the tire pressure. It is very interesting to read that two other drivers also replaced their tires around 45,000 miles. Michelin should review their ratings and claims.

These are the BEST tires I have ever owned! I have owned five (5) sets for myself and my family members. Now I am about to buy yet another set for my wife's '02 Lincoln. Her present set of Primacy MXV4 tires have just under 105,000 miles, and still have nearly 5/32" tread left. They are quiet, smooth-riding, and the rolling resistance is unreal. There is no other tire I would consider buying. Tommy Cebulla, Andover, Minnesota

These tires wear well and hold the road nicely in the rain -stopping quickly and on turns. (it rains alot here). I haven't had any trouble with them gripping the road around curves such as a turnpike cloverleaf, however I don't feel overly secure. This may be partially a function of my suspension (sedan) and the fact I am used to a "speed rated" tire on a sports car which tend to be stickier on the road.

My Primacy tires have been on my car now for over two years and are still wearing exceptionally well. What I like most about the Primacy is that I get a constant road feel ride with them which keeps me more in tune with the road I am driving on. I actually tried another brand for a test prior to getting these and found the ride so cushy that it just did not feel right so..back to Michelin to stay. Great tire and ride!

I've driven about 7K miles so far, and they're really nice tires for the following reasons: 1) In rainy weather, it's like driving in no rain -- perfect traction, no hydroplaning. Even when I've had to make an emergency stop on the highway, there has been no loss of traction. 2) I have the "H" tires, and they make driving on bumpy roads very smooth. It's like riding on an air cushion! 3) My fuel mileage has gone up about ~1.5 miles/gallon since switching to this tire. I'm really looking forward to seeing how long these tires last. Based on what I've seen so far, I would definitely buy Michelin tires again. The braking performance and comfort really stand out to me.

This tire was recommended by other drivers on a blog that own the same car as me. Although I am not an auto expert, I am pleased with my purchase. I can't give particulars about performance, but I can definitely tell the difference in the improvement in the ride. Very pleased!!

I have 105k these tires that are 3 years old. My honda civic with 185k. I still have life left in them. I rotate them every 7500. Awesome tire and will only use these tires on this car. My only dilemma where to buy them. I just hope the next ones will make it to 300k.

I have had the Michelin Primacy MXV4's for 20 months now and have logged about 22,000 miles with them over this time period. Tires have low noise and give a smooth ride. They have done 2 round trips from the Houston, TX area to southern California and 6 - 470 mile trips to Jackson, MS during this time without any problems and little wear. Other than having them rotated and rebalanced per recs, they have required no maintenance. Safety on the road is of paramount importance so Michelin is the only tire brand my family will buy.