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Michelin Pilot Sport All Season 4 - 265/40R21/XL 105Y Tire

|359 ratings
Item # 980285317
Current price is $413.99
$413.99/ea
$70 off
when you buy 4
Ends Sep 30
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Smart summary

Generated by AI
  • Exact Specifications: Michelin Pilot Sport All Season 4 tire, size 265/40R21/XL 105Y, featuring a black sidewall.
  • Responsive Control: Engineered for extreme control and reactivity, this Supercar Certified tire ensures precise steering and high-performance capabilities.
  • Dynamic Grip: Utilizes Dynamic Response Technology for exceptional wet and dry grip, optimizing steering instruction transmission and improving overall handling.
  • All-Weather Mastery: Delivers superior performance across dry, wet, and snow-covered conditions, with dramatically improved capabilities in cold weather and light snow.
  • Enduring Quality: Recognized as the longest-lasting Ultra-High Performance all-season tire, designed for sustained, reliable performance.
  • Driver Focused: Aims to provide ultimate dry and wet performance for passionate drivers of sports cars, performance coupes, and sedans.
Michelin Pilot Sport All Season 4 - 265/40R21/XL 105Y Tire
Michelin Pilot Sport All Season 4 - 265/40R21/XL 105Y Tire
Hero image 0 of Michelin Pilot Sport All Season 4 - 265/40R21/XL 105Y Tire, 0 of 5

About this item

Product details

Before purchasing tires, make sure to use our Tire Finder to select the right fit for your vehicle.

Experience Extreme Control and Reactivity
The Pilot Sport All-Season 4 tire allows the driver to experience extreme control and reactivity with this exceptional tire. The Pilot Sport All-Season 4 is also Supercar Certified. Making it the first all-season tire chosen by Chevrolet® for the Corvette.

Exceptional Wet and Dry Grip
The Pilot Sport A/S 4 comes with Dynamic Response Technology that ensures optimum transmission of steering instructions to the road for improved handling and reactivity. Dry, wet or snow covered, the Pilot Sport All-Season 4 delivers superior performance.

Experience Performance Made To Last
The Michelin Pilot Sport All Season 4 is the longest-lasting Ultra-High Performance all-season tire among leading competitors.

Aimed At Passionate Drivers Looking For The Ultimate In Dry and Wet Performance
The Pilot Sport All-Season 4 tire improves the breakthrough dry and wet performance of its predecessor so drivers can dominate summer. Plus dramatically improved performance in cold weather and light snow to shrug off winter, so drivers can ultimately control the moment.

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Specifications

Product Details
Tire Size:265/40R21
Service Description:105Y
Sidewall:Black Sidewall
Material # or MSPN:43550
Rim Width (min. to max.):9 - 10.5
Section Width:10.7
Overall Diameter:29.3
Tread Depth (32nds):10
RPM:709
Max Load (lbs.):2039 lbs @ 50 psi
UTQG Rating
Treadwear:540
Traction:AA
Temperature:A

Warnings and disclaimers

Disclaimer

Tire Installation Package Includes:
  • Plus Members save ½ off on a set of 4
  • Tire Mounting
  • Free Lifetime Balance and Rotate
  • Free Lifetime Flat Repair
  • Road Hazard Protection (Excluding New York State)***
  • 4 Year Roadside Assistance

***Road hazard protection not available in New York for new tire purchase after 2/28/25

Member ratings & reviews

4.3 out of 5 stars
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  1. 5 stars74% (266)
  2. 4 stars9% (31)
  3. 3 stars4% (15)
  4. 2 stars4% (13)
  5. 1 star9% (34)
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Showing 1-3 of 358 reviews

Jul 5, 2026
GAM65
5 out of 5 stars review

MY MICHELINS

The experience of my first two installed Michelin Pilot AS 4's on my vehicle prompted the second purchase of the other two to complete the set. I replaced my tires with these on my vehicle because of the Michelin tradition for tires along with the performance and quietness they bring.

Review from michelinman.com
Helpful?5B68IJITSOWZ13620360151
Jun 19, 2026
SAVG06NK
5 out of 5 stars review

Best all-season tire for performance cars

Very durable tire with great handling and responsiveness in all weather. I have put these tires on multiple vehicles that I have owned (Toyota Camry, BMW X6, Audi A6, Lexus GS300) over the years and they've exceeded the 45K warranty every time. They have excellent traction especially is wet weather conditions greatly minimizing hydroplaning instances.

Review from michelinman.com
Helpful?5B68IJITSOWZ13620360151
Apr 19, 2026
Sd2924
5 out of 5 stars review

Outstanding ride and comfort

Michelin pilot sport as 4, tires are amazing. Extremely smooth ride, quiet tire. Very happy. Went with 255/40/17 on front 285/35/18 rear since the OE 265/40/17 front and 295/35/18 was not available. Fits perfectly on factory c5 zo6 wheels. 100% satisfied!

Review from michelinman.com
Helpful?5B68IJITSOWZ13620360151