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Michelin Pilot Sport 4 S - 275/35ZR18/XL 99Y Tire

|244 ratings
Item # 980100371
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Highlights

  • Summer
  • Sports Cars, Performance Sedans and Luxury Vehicles
  • 30,000 Mile Manufacturer's Limited Warranty
  • Ultra Precise Steering, Improved Dry Handling and Breaking Performance
  • Improved Handling, Longer Tread Life, Maximum Performance
  • Black Sidewall
  • Find better visibility this fall with fresh wipers. Click here to shop now.
michelin pilot sport 4 s - 275/35zr18/xl 99y tire front three-quarter view showing asymmetric tread pattern and black sidewall with Michelin and Pilot Sport 4 S markings, visible rim protector and multi-spoke alloy wheel, ultra-high performance summer tire for performance and luxury vehicles. Often used as a transport spare for track days.
Michelin Pilot Sport 4 S - 275/35ZR18/XL 99Y Tire
Hero image 0 of Michelin Pilot Sport 4 S - 275/35ZR18/XL 99Y 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.

Grip and Long Tread Life, Together at Last
With the Michelin Pilot Sport 4 S tire, you no longer have to choose between wear and grip. This tire delivers exceptional traction and improved tread life. In fact, the tire's tread life outlasts the Michelin® Pilot® Super Sport by 9 percent, ranking it in the upper echelon of ultra-high performance tires.

Superior Tire Design with Rim Protector
With a premium touch finish that provides a dark velvety effect on the outer sidewall and a deeply set rim protector to guard against light tire and wheel damage, these Michelin high-performance summer tires are stylized and highly functional.

Computer-Modeled Variable Contact Patch 3.0
This tire's design reduces hot spots during aggressive cornering to help maximize tread life and optimize performance when operating at higher speeds.

Dynamic High-Performance Tires
Featuring Michelin Dynamic Response Technology, the Michelin Pilot Sport 4 S tire constantly adapts to road conditions for unrivaled cornering power. A dynamic tread compound offers wet and dry grip as needed.

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Specifications

Product Details
Tire Size: 275/35ZR18
Service Description: 99Y
Sidewall: Black Sidewall
Material Number or MSPN: 795
Rim Width (min. to max.): 9-11
Section Width: 10.94
Overall Diameter: 25.6
Tread Depth (32nds): 9.5
RPM: 814
Max Load (lbs.): 1709 @ 50psi
UTQG Rating
Treadwear: 300
Traction AA
Temperature: A


Warnings and disclaimers

Disclaimer

Wheel Not Included

With the purchase of 4 tires, the Tire Installation Package ($20 per tire) includes:

  • Free Installation for Plus, when you buy 4 tires
  • Tire Mounting
  • Free Lifetime Rotation & Balance
  • Free Lifetime Flat Repair
  • 5 years Road Hazard Protection (Excluding New York State)
  • 4 years of 24-hour Roadside Assistance

***Road hazard protection not available in New York for new tire purchase after 2/28/2107

Member ratings & reviews

4.4 out of 5 stars
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  1. 5 stars76% (185)
  2. 4 stars6% (15)
  3. 3 stars5% (13)
  4. 2 stars6% (14)
  5. 1 star7% (17)
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Showing 1-3 of 244 reviews

Oct 2, 2026
Reviewer name: FourInchSidewall
5 out of 5 stars
5 out of 5 stars review

Sports Car Tire

I drive a sports car, and I drive it like a sports car. I don't track, or autocross, or stunt, or drift, or rip sweet smokey burnouts. I just want my tires to stick to the road, and that's what the Pilot Sport 4S does. You can lean hard into turns with confidence. Your wife will squeel long before the tires do. Braking is excellent. She'll be stomping on her imaginary peddle, but you can stop on a dime. Plus, it's good to make sure those seat belt tensioners work. These tires have very low road noise too. They won't drown out the sound of your engine, music, or her telling you to slow down. These are proper sports car tires. I highly recommended them.

Review from michelinman.com
Helpful?3U658KUD388N13606820360
Aug 19, 2026
Reviewer name: Highly favored
5 out of 5 stars
5 out of 5 stars review

The best tire money can buy

When I tell you I'll never buy another tire again. I mean it considering what I've experienced with these tires. I already knew that these tires were very reliable. Due to me having them on my motorcycle & previous vehicles. But Monday sealed the deal for me. I ran over a collated nails in a construction zone. Totally unaware of it, my tire began to go flat. When I looked at the tire I could only see for nails. But when I took my car to the tire shop & they removed the tire. You could see the actual extent of damage that occurred. And just how well these tires held up, keeping my son & I safe. Needless to say I purchased another set of the same tires with a warranty. I'll vouch for these tires every single time.

Review from michelinman.com
Helpful?3U658KUD388N13606820360
Jul 21, 2026
Reviewer name: DanielZ06
5 out of 5 stars
5 out of 5 stars review

Just bought my third set! The best there is!

These tires are the best available for the Corvette. I live in Arizona so they stay on year round. I got 22,000 miles out of my last set, and put on a new set today. I could have bought other brands, but these are best in traction, stopping, even wet weather performance. Durability is reasonable, and I appreciate that the price hasn't really changed in the last 4 years. They are also made in the USA, which I appreciate.

Review from michelinman.com
Helpful?3U658KUD388N13606820360

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