Michelin Pilot Sport All Season 4 Ultra High Performance All-Season Tires in 265/40ZR21

Outstanding traction wet and dry. They hook up and pull into heavy highway traffic (or across a busy highway) without any slip or traction control reducing turbo boost. Have not seen heavy rain yet for hydroplaning resistance. Slightly noticeable 2-3 mile warm up period. Very surefooted and add +10mph to comfortable cruising speeds. Decently quiet, low roar that doesn't change with speed (Accord Sport are loud). Slightly taught ride but not objectionable. No issues with potholes on worn roads. For this larger size tire I use a Yellr speedo correction box set at +4.5%, which adds much needed sidewall for ride quality and pothole resistance (OEM 235/40R19).

Had TIRE RACK send these tires to my preferred service garage, which can install tires, balance each wheel, and complete alignments.
These tires hold the road in any weather condition (wet or dry/hot or freezing).
No tire noise. Just grip on the road. Warm them up with light driving just as you warm up the engine and then go.
Do plenty of driving tours year-round with these tires. Worth it!

I love these tires! So much better than the Firestones that came as stock on my Si. Corners I used to squeal around I now take faster with zero noise or drama. Dry traction is amazing, wet is better as well. The steering response took a little getting used to, the Firestones were more "instant" while these seem a little less authoritative, like with the Firestones you'd look where you wanted to go and already be going that direction, while the PS4s need a little more nudging to get going in the right direction. With that said, they are much better at maintaining straight line cruising and don't catch or drift nearly as much.

Coming from the stock Pilot Sport 4S, I don't feel I've lost much switching to this tire for spirited year round driving. In the dry or wet, these are great. While still not as good as a dedicated winter tire for snow and ice, I've been pleased with winter performance. If my bumper clears, I'm fine to drive. Unless something significantly better comes out when I need replacements, I'll just buy these again.

great all around performance tire one step down from s4 s i have on summer only cars.in mild winters i drove all winter on them instead of my snow wheels and tires and had no problems in moderate snow.

Oh man, i put these on a set of motegis and then got lowering springs after buying these tires so i would say im a very fair judge of getting the most out of these tires.

They handle GREAT, they stick nicely in corners, give all kinds of confidence behind the wheel, theyre really good in snow to my surprise, durable and quiet.

I already knew what i was getting and they exceeded expectations. They also have held up well even with hard cornering.

I couldn't believe how much better theses tires were in the dry than the Dunlaps I replaced.

Great tire all around. Phenomenal traction in dry and wet conditions in a small light car. Love the traction and control on a variety of surfaces. Might squeal when really pushed, but grabs traction again quickly and almost instantly.
IMPORTANT: The tires get environmental cracking / shoulder cracks quickly if outside and not protected from sunlight etc. Began showing up within 2 years of purchase. I live and travel with this car only in the northeastern USA, no Texas or Arizona type sun/heat.

2015 MB C300 4MATIC. These are by far the best tires I have purchased and driven on, especially if you like taking corners at above average speed. These tires stick to dry surface and have almost instantaneous response and gives direct feedback to the driver. I haven't had driven in wintery weather yet, due to lack of snow fall last winter, however I am looking forward to their winter traction and stability on snow covered roads. The only issue is the price of these tires, although they are the top rated UHP tire, I think there are less expensive options available the meet the standards of this tire. This tire has been out for many years, where other companies have improved compounds and tread design that now match these tires. That being said, if you don't mind paying extra, and you're in need of UHP All Season tires these will fit your needs perfectly. These tires are always at the top of head to head comparisons with other UHP A/S tires, and have been for years.

While I haven't experienced a considerable amount of various driving conditions with the new tires .. I am more than pleased with the limited results so far! I have also been extremely happy with the smoothness & comfort level for "performance tires" such as these!

Very limited mileage so far but steering feel and ride comfort are significantly improved over the OE Continental ExtremeContact Sport. Continentals were totally worn out in 13,000 miles of average, not hard, driving and ride was terrible with them - harsh and crashy over any surface that wasn’t totally smooth. Michelins have transformed the ride without any noticeable reduction in grip, and with improved steering feel. Would highly recommend these tires.

Very nice tires that provide all-around excellent performance. I replaced the run-flat tires with the Michelin Pilot Sports All Season and it has been a wonderful change. The Michelins are better in every way. They are smoother in handling, ride quality, and comfort.

Tire Rack is great to work with, even assisted in getting them installed.
This is the second set of these tires on this car. Shopping for these was a “no brainer”, very good ride and handling and overall wear. They also don’t get hard/loud as they wear.
Only issue is these tires will dry-rot split with age and the heat. Previous ones also cracked/split on the side walls. Splits occurred in the tread before wear reached the wear bars, ~60k miles. Car is garaged when not being driven so it doesn’t set in the Arizona sun. Didn’t have the splitting issue when we lived up north.
Even with that I was confident in purchasing these and do highly recommend them. Just understanding I need to watch for splitting as they age. B Surprise, AZ

Tire life is about 25K then it’s done. I really like this tire and recommend it to others. This is my second set. Very decent high performance road manners, comparable to the Michelin 4S but better in the wet and you won’t immediately die in light snow. Stable and responsive at speed. Can be a 12 month tire which is attractive to me.