As a follow-up to the first submission, I contacted the warranty unit and was granted an exchange. I'd hoped for the ECOPIA but ended up with the Turanza 440. Immediately after the switch out, the difference in ride was noticeable but not an issue but, the change in rolling resistance was dramatic. My first test ride after the change restored the mileage on the Camry to the mid 50's which I was getting prior to trying the Quiet Track which was consistently in the mid 40's. So I am happy about that component. Not so much about the drop in warranty between the two (the Quiet Track was 80k and the Turanza is 40k. I just hope that with proper care, that I can get 50k out of them.

These tires are not compatible with a Tesla M3 LR. The run flat option was not mentioned until after they were installed. So like Chevy Chase in Vacation, what is one to do? Ask them to take them off and replace with the discarded tires you road in on? The tires are horrible and the "Rewards" program is a scam.

So on my son's ole '05 Buick Lacrosse HS/college car the tires have been terrific. Really nice ride, pretty quiet and darn good in snow. I did notice the installer mounted two with 'inside' facing outside. Wonder if that's an issue? Would buy these again for family/daily driver.

I put these on my SUV at 38,812 miles. I replaced all 4 with the Turanza Quiettrack, rotated often and aligned when necessary. I now have 65,692 miles; they have been on the ground for 2 years and am told that I will need a new set of tires soon. All were showing 5/32 with one at 4/32. They are quiet and look great but certainly not worth the money spent on "Best" rated tires. *** I actually got more out of the factory tires that came with the vehicle. Ouch .....

After driving on these tires for a few thousand miles now, I can attest to their quiet ride and the handling seems sure footed and if the tire gets anywhere near their 80K lifespan, I'll be happy. The one big negative, and I have read this on other reviews, is the reduction in fuel economy and with the cost of gas these days, every mile makes a difference. With my previous tires, Bridgestone Turenzas that come with the Camry, I was able t get 38-39 MPG on the highway, with the new QuietRide, I am down to 35-36 MPG after a long road trip to Georgia. We'll see how it progresses after the tires wear a little more.

I've had other past version s of the Bridgestone Turanza All Season Tires before & Loved them All. But even after on 200 miles since these Bridgestone QUIETTRACK All Seasons I'm already loving the Comfortable Quiet ride, handling, stopping , grip to the road in town & highway driving!! These Tires Complete The Ride a Mercedes Benz should have in every way! Great Job Bridgestone!! I highly recommend these for all Makes & Models that have your proper Size, fit & recommended vehicle types. ⭐️⭐️⭐️⭐️⭐️

I was a bit concerned when I went to pick up my car. I did not realize these were lower profile tires. I was wrong though! These tires are so quiet. 10/10. It's truly insane how the tire brand and tire type can change the road sound and ride of the vehicle. The vehicle feels like it handles the road much better as well. They also came with a nice warranty and life expectancy, and a rebate!!

We've tried to find a tire cheaper than the Michelins and Pirellis for this car, and settled on the Turanza. Although prices have gone up, the quality of these tires are quite constant and having them on the car gives my wife an added sense of assurance on wet and wintry roads.

I got my stock tires replaced with the Turanza Quiettracks because I drive a lot and I was getting getting sick of all the road noise. The Turanzas took a 100 miles to break in, but when they did I really noticed a substantial difference in the sound, drive quality, and handling. I did a decibel test (non-scientific) but it was about a 5 db difference (67db vs 62db at about 50mph) but the actual sound created was far less annoying than the stock tires. They also keep traction on the road during sharp turns and the drive is so smooth. I would highly recommend.

I'm on my 2nd set of Turanza Quiettrack tires after having "upgraded" from the Serenity Plus model. After only 28k miles, I've been told by the Firestone dealer/service center that I need to replace them. Sidewalls are cracking, the tread is so low that they won't rotate them anymore, and two have flat spots. I have had them regularly rotated and balanced. I had the same kind of lifespan from the Serenity Plus. The only reason I stayed with Bridgestone is to take some advantage of the pro-rated wear applied to the Quiettracks. It's unfortunate that these don't last - especially for an 80k rated tire. They are quiet, do well in rain and overall a good driving experience. But the expense is nowhere worth it and I'm moving on from Bridgestone.