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Michelin Pilot Sport 4S 245 /40 R21 100Y XL BSW

Item #127438
$660.00 /EA

+ Installation costs added in cart

Ratings

4.6

Features

Summer
Performance
30,000 mile warranty

Deals

5% off tires and wheels for active duty, veterans, and reserves. (Cannot be combined with Discount Tire credit card savings)
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Product info:
Michelin Pilot Sport 4S, 245 /40 R21 100Y XL BSW


It very well could be the best overall performance tire out there. Welcome to the Michelin Pilot Sport 4S.

Michelin Pilot Sport 4S Features

Think about the most powerful, performance-oriented vehicles out there right now. It doesn't matter whether they're exotic, electric, rare or expensive. Try to catch a glimpse of the sidewall of its tires at a stop light or when they’re parked—you'll probably see Pilot Sport 4S.

But why is the PS4S so popular?

Sure, Michelin has a well-established reputation for quality backing up its performance and racing pedigree across all Pilot Sport tires, but the Pilot Sport 4S has a number of standout features that make it the go-to max performance summer tire for drivers (and automotive manufacturers as an original equipment tire) that require livable comfort and leading performance.

And now that you're here, take a look at the tread on the Michelin PS4S.

It looks ready for a day at the track, but can keep you planted around town under hard cornering, braking or launching while providing superb daily driving manners when it comes to noise, vibration and harshness and wet road conditions.

Other performance features of the Michelin Pilot Sport

  • Michelin's Dynamic Response Technology provides adaptive steering inputs based on driving conditions while extending the overall treadlife of the PS4S.
  • Almost a 10% better treadlife than the original Pilot Sport via Michelin's Total Performance technology.
  • Deep rim protectors keep your wheels from being damaged.
  • Variable Contact Patch 3.0 perfectly distributes the weight of your vehicle under hard cornering while prolonging tire life.
  • Its premium velvet sidewall lettering and design further helps it to stand out from the crowd.
  • Lightweight and high-tech construction elements keep the unsprung weight of the PS4S as low as possible.

Michelin Pilot Sport 4S Treadwear and Warranty

One very cool thing about the Pilot Sport 4S is its warranty. It's rare for a max performance summer tire like this to have a warranty of any kind, but with the 20,000 to 30,000-miles that Michelin backs the Pilot Sport 4S on, you're basically being guaranteed reliable performance up front.

But here’s the kicker.

To guard against daily disasters like flats and low tire pressure, you can turn to our exclusive and industry-leading Certificates. The most robust tire protection coverage we know of, our Certificates offer hassle-free protection against the unexpected. In the event of tire damage, we’ll repair your tire free of charge. 

And in the extremely unlikely event they fail, you'll get a brand new replacement PS4S if it can't be repaired.

(You can add our Certificate coverage in the cart of your order.)

UNIFORM TIRE QUALITY GRADE (UTQG)

TreadwearN/A
TractionAA
TemperatureA
SECTION WIDTH 245
ASPECT RATIO 40
RIM DIAMETER 21"
OVERALL DIAMETER 28.7"
RIM WIDTH RANGE 8.0" - 9.5"
WEIGHT 29.12 LBS
TREAD DEPTH 9/32"
LOAD INDEX 100
LOAD RANGE XL
MAX PSI 50 PSI
SPEED RATING Up to 186 mph
SIDEWALL DESC. Black Side Wall
WARRANTY 30000
VPN 58210
GTIN 086699582102

Pilot Sport 4S Customer Reviews

All reviews are verified customer purchases.
4.6out of 5
Ratings By Review
5
3
4
6
3
2
2
0
1
5
Average Customer Ratings
Cornering/Steering
3.7
Dry Traction
3.6
Wet Traction
3.3
Ride Comfort
3.7
Ride Noise
3.4
Tread Life
3.5
Most Recent
2023 TESLA
Model S
5
David Z
Yes, I would purchase this tire again.5/18/2025
    5out of 5
    Tread Life
    5out of 5
    Wet Traction
    5out of 5
    Cornering/Steering
    5out of 5
    Ride Noise
    5out of 5
    Ride Comfort
    5out of 5
    Dry Traction

    This is my 5th set of PS4S tires over my past 5 cars. They’re exactly as good as their reputation would suggest, meaning simply outstanding in all respects. Perhaps the most impressive characteristic though is their quietness, especially considering their performance focus. Can’t recommend them highly enough!

    Was this review helpful?
    2007 MERCEDES-BENZ
    E350
    1.5
    Lewis B
    No, I wouldn't purchase this tire again.3/24/2025
      2out of 5
      Tread Life
      2out of 5
      Wet Traction
      1out of 5
      Cornering/Steering
      1out of 5
      Ride Noise
      1out of 5
      Ride Comfort
      2out of 5
      Dry Traction

      Tires “sucks” from day one !

      Was this review helpful?
      2018 PORSCHE
      911
      4.8
      John G
      Yes, I would purchase this tire again.3/7/2025
        4out of 5
        Tread Life
        5out of 5
        Wet Traction
        5out of 5
        Cornering/Steering
        5out of 5
        Ride Noise
        5out of 5
        Ride Comfort
        5out of 5
        Dry Traction

        Best non R compound tires available.

        Was this review helpful?
        2018 PORSCHE
        Panamera
        4.8
        George B
        Yes, I would purchase this tire again.2/11/2025
          5out of 5
          Tread Life
          5out of 5
          Wet Traction
          5out of 5
          Cornering/Steering
          4out of 5
          Ride Noise
          5out of 5
          Ride Comfort
          5out of 5
          Dry Traction

          Was this review helpful?
          2023 BMW
          X4 M
          4
          Woodrow M
          Yes, I would purchase this tire again.1/24/2025
            4out of 5
            Tread Life
            1out of 5
            Wet Traction
            5out of 5
            Cornering/Steering
            4out of 5
            Ride Noise
            5out of 5
            Ride Comfort
            5out of 5
            Dry Traction

            Unknown, no wet driving at this time.

            Was this review helpful?
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