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!

I Just bought these tires for my Acura Tsx and all i can say is wow! They are so smooth i feel like I'm floating. They are so quiet that i hear everyone else tires around me. Also they really hug the corners as far as an all season tires go. If you have a Tsx and are looking for tires don't think twice about Michelin Mxm4.

These tires handle great in dry and wet surfaces can't complain about that. However I wish they would last longer. Even getting tires rotated often got about 35,000 miles of them in 3 years. My front 2 tires got Replaced due to a bump forming on one of them. Soon will be replacing the back tires. The road noise really wasn't a issue with me and the comfort level was ok but I don't blame the tire given that my rims are 18 in.

I had been looking for new tires since I knew the ones I had on my care were getting to the point or replacement, and decided to give these a try. I've had them for almost 2 months and have about 1000 miles on them, and will admit that they are amazing. I even got a bit crazy with them in the snow and the traction surprised me. Definitely worth the money!

Tires are above average in terms of comfort, ride quality, and traction in dry and wet conditions but suffer tremendously in tread life. Just a little over 28k miles, a bit over half the manufacture's claimed 55k life, and will be needing replacements. Still undecided if I will get these or something else

These came as original equipment on my 2014 Acura RDX -- they rode very well until about 6 months ago, but at 37k they started getting noisy and at 43k miles now they are almost down to the wear bars (all 4 ware worn evenly down to 3/32 of tread remaining per Acura dealer based on this week's service report). I'll drive carefully in the rain for the next couple of months, but at 45k will definitely change tires before the fall/winter weather hits. So expect 40-45k miles at most out of these, as I am very careful about rotating and other maintenance...

These tires came with my cadi ats as standard equipment. Driving in the NY metropolitan, the car had the roughest ride I ever experienced in my years of driving. After installing a competitors comparable run flat tire (more cost effective for a leased vehicle), it was in fact the tires , and not the shocks, that were the cause of the rough quality of ride. The smallest bumps felt like driving into a pothole. Also, the tires lasted about 20 to 25 thousand miles (versus the 55,000 mile warranty). Grip quality was excellent but that was the only redeemable quality I found in this tire.

I got these tires for a Honda accord and was so impressed with them. I remember telling my wife it reminded me of my 3 series because they were so nice in the corners but so quiet on the road, which is very important to me because in the Midwest the roads are noisy and I am on the phone a lot. The reviews between these and the Goodyear tires were close, but to me I have had pilots and F1's on my sports cars and the pilots were so much quieter with better grip it was a no brainier fr me.

I have a 2WD Lexus RX350. Last year i went to the snow with 50% front and 70% rear on another manufacturer tire. Chain restrictions were in effect. I lied, said it was AWD. (DISCLAIMER: I'm a professional driver and a rescue driver (my job to never get stuck) so i have the experience to drive in these conditions. I DO NOT suggest you do the same. It will cost you your life. The purpose of this is for performance comparison.) Any slight hill, my traction light was coming on. I was climbing slight freeway hills at 15-20mph just unable to get traction. Vehicles were stopped ahead on a downhill and it took 800ft to stop from 35mph. This year, i put 4 new Primacy MXM4s on my SUV. Still had plenty of tread from last year's tires but i wasn't about to go through that again. This year the weather was much worse. Much more snow. On the same interstate, my SUV was having no trouble keeping up with the AWD vehicles and 4x4s. It was so bad, some AWD vehicles (Subaru Outback likely with bad tires) had to put chains on. And braking, night and day from last year. Now, all season performance, my SUV was averaging 25mpg with the old tires. 4 of these and I'm seeing 28-29mpg at 65mph on flat ground. That's a significant improvement.

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.