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Customer reviews for Michelin Pilot Sport All Season 4 - 255/40R21/XL 102Y Tire for
Michelin Pilot Sport All Season 4 - 255/40R21/XL 102Y Tire
4.4 out of 5 stars
stars348 ratings347 reviews
  1. 5 stars74% (259)
  2. 4 stars9% (30)
  3. 3 stars4% (15)
  4. 2 stars3% (12)
  5. 1 star9% (32)

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Showing 91-100 of 347 reviews
Jan 15, 2023
AMZ
5 out of 5 stars review

Beaming.Love them

Pilot sport All Season..absolutely love them Although I have low mileage on my vehicle I wanted to replace the run flat tires with the Michelins. I have had Michelin in the past so I was excited to see this tire. best decision. Ride is smooth, quiet love how they are performing. I will be driving a lot more now and I’m sure the grandkids will enjoy the rides more too.

Review from michelinman.com
Helpful?47UJ6754W6XG13794123213
Nov 6, 2023
Macan1990
1 out of 5 stars review

Flat spotting every morning

I bought these tires 5 days ago and they flat spot overnight. I’ve never had a tire do this to me in my life. I had high expectations for these as i have always wanted Michelins. The issue goes away when the tires warm up but the colder it gets the issue doesn’t seem to go away once it warms up.

Review from michelinman.com
Helpful?47UJ6754W6XG13794123213
reply from Michelin US

Macan1990, sorry you've experienced this. I see that you have been in touch with our Consumer Care team and they are working with you on this.

Nov 4, 2022
Chief123
4 out of 5 stars review

Michelin Pilot Sport 4S!

I purchased 4 Michelin Pilot Sport 4S 255/45ZR20 (105Y) XL I like the tires however the date code on the tires were: 1 tire in 2017 2 tires 2018 1 tire 2019 I’m very disappointed in how old these tires are coming from Tire Rack! I’m happy with the ride. Lee was very helpful when ordering.

Review from michelinman.com
Helpful?47UJ6754W6XG13794123213
May 22, 2025
David
3 out of 5 stars review

Noisy

I have an Audi SQ5 2023. I switched from my OEM Pirelli P Zero. I can report that the new Michelin are way louder above 60 MPH. They don’t corner as well. They are good under braking. I will report back when I have more miles. For the cost I wish I had gone to the Pirelli, the road noise is disappointing and unfortunately I do a lot of highway miles.

Review from michelinman.com
Helpful?47UJ6754W6XG13794123213
reply from Consumer Care MIC US

David, We regret to hear about your dissatisfaction with the Pilot Sport All Season 4 tires. We recommend visiting the selling dealer to discuss your concerns. Both you and the retailer are encouraged to reach out to us for any questions or issues.

Feb 12, 2025
Premium Touch
5 out of 5 stars review

High performance tires supercar certified

The specs and real performance of these tires are incredible. 255/35R21/XL 98W Front - 275/35R21/XL 103W Rear. I know My Tesla MYP can outperform 97% of the vehicles on the road. The car can do 0-60 in 3.4 seconds. Most likely your non-Tesla car cannot. I put it to the test on my daily 55 mile commute. The tires have a lot to do with this. The heavy EV and high speed rating are brilliant technology. Fully confident all weather rain/sleet /snow/ice at very high speeds. Hey Michelin Bring back Premium Touch.. love it

Review from michelinman.com
Helpful?47UJ6754W6XG13794123213
Jan 10, 2022
Satisfied customer
4 out of 5 stars review

Outstanding

I have already driven 17,118 miles with these tires and experienced my first snowstorm with them. Doing my regular maintenance rotating my tires every 5k miles and making sure my tires are properly inflated every month, I have run into 0 issues. They drove flawlessly in the snow with minimal slippage. I enjoyed them and will keep buying Michelin tires in the future.

Review from michelinman.com
Helpful?47UJ6754W6XG13794123213
Oct 25, 2024
naumanc
5 out of 5 stars review

The Perfect All Season Performance Road Tire

Replaced the old Stock Pilot Super Sports on my ‘19 Z06 Convert with a fresh set of Pilot Sport A/S 4’s. Absolutely love them. Pilot Sport A/S 4’s are rated for hot and cold ambients, dry, rain, and even snow. The perfect tire for northern state roads and highways. The Ackerman effect with tight turns, hydroplaning on rainy roads and pebble showers on the bottom of the car common with Pilot Super Sports is gone. The A/S 4’a are definitely quieter than the Pilot Super Sports. The A/S 4’s may have a bit less traction on hot dry track days but I’ll never miss it. I’d much rather have the extended driving season with the A/S 4’s . Thank you Michelin!

Review from michelinman.com
Helpful?47UJ6754W6XG13794123213
Sep 9, 2020
Disappointed20004
2 out of 5 stars review

Harsh Ride like a Run Flat - Cannot balance Smooth

BMW M235 My previous tires were Pilot Super Sports which I found to be fabulous in traction, ride and response. But, living in the snow belt, the lower temperature season can really shorten the time I have them on the car. So when I needed a replacement I thought why not go with the AS4 , maybe loose a little performance but enjoy a longer time with no snow tires on. I've now driven about 600 miles with them. I find them as harsh and uncomfortable as the RFTs that were OE on the vehicle. Jarring really even on the softest suspension setting. Further my dealer could not balance them for a smooth ride after 3 tries on the Hunter Road Force. I will say that after the break in, they had good traction in dry and wet. Never got to snow. I'm calling uncle and swapping them out for another brand.

Review from michelinman.com
Helpful?47UJ6754W6XG13794123213
reply from Consumer Care

We appreciate the feedback that you provided regarding your experience with Pilot Sport A/S 4 tires. We certainly hope you will have a better experience with the replacement tires. Contact our Consumer Care team at 1-866-866-6605 should you need further assistance.

Feb 1, 2025
Joe
5 out of 5 stars review

Happy wife

Bought these tires for the wife's car, she seems happy. Car had from the factory "run flat" tires on it. These are not run flats(thankfully). Car rides much nicer. She is happy. Draw back is now I have to get an extra wheel for a spare, which I would prefer anyway, remember tires do come apart sometimes, run flat or regular tire.

Review from michelinman.com
Helpful?47UJ6754W6XG13794123213
Oct 17, 2023
bruins
1 out of 5 stars review

They don't last

Great tires but they don't last. I'm at 46000km and they are down to the wear bars and not even three years old. Like I said, no other issues except for tread life. I would give it five stars if lasted 80000km or even 70000km . Driven on a Lincoln MKX with no aggressive driving.

Review from michelinman.com
Helpful?47UJ6754W6XG13794123213