My previous tires (another brand) were smooth as glass on my 2014 Buick Enclave, but they were exceptionally noisy and wore out in less than half the miles warranted. I put on these Michelins, and aftrer three tire shop balances, they were still vibrating. Noise level was fine, but the shook the entire car above 60 mph. My favorite independent auto repair shop discovered that my tire shop had not distributed the weights correctly on these Michelins, and gave me a proper, courtesy re-balance. That made a big improvement, but there is still a slight vibration above 60 mph. This is not my first set of Michelins. Most have been great, although there was one set that did not deliver on the treadwear mileage. Besides the ongoing vibration problem, these Michelins are the roughest riding tires I have ever owned. They transmit every pebble and pavement crack through the entire car. They even vibrate over glass-smooth asphalt. I am extremely unhappy with these Defender LTX M/S - so much so that I will likely never buy another Michelin tire.

We bought two sets of these tires about 15 months ago. The Michelin Defender LTX are wonderful tires for my wife's 2011 Odyssey van and my 2009 Acura MDX suv. Have road tripped them both 1000's of miles and they are smooth and quiet and are also great around town whether wet or dry. I took the Acura to the Rocky Mountains and these tires inspire great confidence even through a foot of fresh snow. And quiet on the highway (less than 68db). Plus the 18” version of these tires have 12/32 of tread when new, so they are going to last a long time. Much better for a heavy van and SUV than the “regular” Defenders IMO, since those are built for lighter cars, while the LTX version is for heavier ones like a loaded down minivan (well north of 5500 pounds when loaded with 6 people, 2 dogs, and tons of luggage). Don't be turned off by the LTX version for your minivan or luxury SUV. They look cool too, are built for a heavy vehicle, and are still super smooth. I have about 15k miles so far on the Acura MDX's tires. Just drove it 2500 miles round trip with the LTX tires to the Colorado mountains and back through all types of weather: dry and smooth interstate as well as blinding snow a foot deep. They were super smooth and quiet crossing Kansas on the interstate, and never slipped in the Colorado snow. Could not be more pleased. I would recommended this version of tire over the regular Defender for heavier vehicles, since I would not have thought about an LTX tire since one normally thinks about a pickup for an LTX tire. The tires have stayed 100% balanced (as all Michelin tires do!) and wear evenly. Kudos to Michelin for engineering a great tire for all the family vans and SUVs out there.

Did the reasearch and selected this tire sight unseen for my Ford Expedition. When I saw the tire in person I was concerned the aggressive tread would be noisy. So glad I didn't. The Defender LTX's are the quietest tires I've ever owned, and have excellent grip dry, wet, and even in snow.

I have been driving and buying tires for over 50 yrs and these LTX M/S are by far the smoooothest riding tires I ever had. I could feel the difference in 2 blocks. I only have 200 miles on them so I have to wait and see how they last. I only give them 4 stars because I just bought them. They are NOT cheap but I think they will be worth it.

I purchased primarily for the wet/dry road performance. The tires which came with my new car were replaced by these because Florida driving requires the best of wet and dry road performance. These Michelin's were the answer to my problem. This is the second set that I purchased, the first set performed well to the end.

I only buy Michelin tires as they are proven to be the best, I have been a faithful Michelin tire owner for many years, and however, my latest Michelin purchase I am not happy with. My MPG has dipped 3 to 4 miles per gallon since I put these tires on. These were the most expensive tires they had at the store and I was told the best Michelin tires they had, so I was quick to purchase thinking I couldn't go wrong. Well, that's is not the case. While the tires give a smooth, quiet ride, the reduction in gas millage leaves me more than disappointed. The original brand tires the vehicle came with gave me much better millage and those were worn out

I run these tires on my Dodge Ram 3500 4x4 Cummins Quad Cab. It's my second set now , I get about 80,000 km's out of them now and I'm just looking here to see size options as I'm going to need to replace them before the snow flys. I have considered other tires but in the end I'm not prepared to put up with any tire noise or ride issues. These Defenders are amazing, quiet, smooth, accurate, great traction in wet, snow, mud. Just need to find a dealer that can get me a good price as they are expensive but they are worth it for sure. My truck was stock with 265-70-17, but I have been running 285-70-17 with amazing results, my truck when not pulling a trailer will get 10.2 Lphkm, about 29 mpg at 110 kph.

Bought a set of these Oct 2018 for my 2015 Ram 2500 to replace the Firestone OE tires at 25784 miles. DOT codes B71500AX0218,0318,5017,&5017. OK on backroads which is most of use, but very bad vibration at highway speeds 70-80mph. Checked alignment and checked for bent wheel - all ok. Rebalanced a month later at 27552 miles. Same problem. Rebalanced and switched Front to Rear at 28571 miles - problem almost completely cured. Rotated by dealer at 35015 miles - problem back. Rebalanced and switched front to rear at 36693 miles and again problem improved to acceptable level. Dealer rotated again at 40488 miles and problem on Interstates back as bad as ever. Rebalanced and swapped front to rear again and again acceptable at 42991 miles. Put 100k miles on F250 with previous design and never had a problem. Put 260k miles on 4 sets of Michelins on 2006 Toyota Avalon - no problem. Put 100k so far on Michelins on 2015 Avalon and 45k on 2019 Sequoia - again no problem - so it has to be something in at least one of the Defender LTX tires most likely one of the ones currently on rear. Definitely not what I expect from Michelin - Currently 45k miles on truck. Trying to figure out where to go next. Not happy with Defenders.

We have been experiencing very poor driving conditions, however, our Michelin Defender LTX M/S tires have been excellent in assisting with our driving safety. Everyone should drive according to the conditions no matter what type of tires your car has on it. Our Michelin's are excellent in every way. Our Lexus RX350 has better control since we had our Michelin's put on. We simply feel safer.

Defender LTX M/S are outstanding*. Ride, comfort, grip, handling & braking are outstanding. Noise reduced exponentially. Other Michelins & brands may start out this strongly but based on previous experience & research, these Defender LTX M/S tires will** surpass all, certainly most all others. Name a better tire? I'll buy it! *More driving time of course, in various weather and road conditions, and at varying or higher speeds for longer duration is needed to establish baseline to test limits, etc. **Defender research shows some manufacturing problems Michelin must resolve. I want & expect less risk, more certainty. Michelin can do it!