michelin pilot sport all season 4 - 235/45r18 98y tire Front three-quarter view of a Michelin Pilot Sport All Season 4 235/45R18 98Y tire mounted on a five-spoke alloy wheel; black sidewall with Michelin branding and model name, visible tread with circumferential grooves and lateral siping, and size/load markings on the shoulder; often chosen for performance coupes and sedans and suitable for use as a touring spare during road trips.
Michelin Pilot Sport All Season 4 - 235/45R18 98Y Tire
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Michelin Pilot Sport All Season 4 - 235/45R18 98Y Tire

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Highlights

  • All season
  • Sports cars, performance coupes, sedans
  • 45,000 Mile Manufacturer's Limited Warranty
  • Outstanding grip, dramatically improved wet and dry braking
  • For passionate drivers seeking the ultimate performance
  • Black sidewall
  • Model # 55731
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Specifications

Product Details
Tire Size:235/45R18
Service Description:98Y
Sidewall:Black Sidewall
Material # or MSPN:55731
Rim Width (min. to max.):7.5 - 9
Section Width:9.4
Overall Diameter:26.7
Tread Depth (32nds):10
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Tires will be installed at Columbus, Hilliard Sam's Club
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Aisle X4
Return or replace anytime.
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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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Key specifications

Specifications

Product Details
Tire Size:235/45R18
Service Description:98Y
Sidewall:Black Sidewall
Material # or MSPN:55731
Rim Width (min. to max.):7.5 - 9
Section Width:9.4
Overall Diameter:26.7
Tread Depth (32nds):10
RPM:780
Max Load (lbs.):1653 lbs @ 50 psi
UTQG Rating
Treadwear:540
Traction:AA
Temperature:A

Member ratings & reviews

4.3 out of 5 stars
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404 ratings388 reviews
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  1. 5 stars75% (301)
  2. 4 stars8% (33)
  3. 3 stars4% (18)
  4. 2 stars3% (14)
  5. 1 star9% (38)
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Showing 1-3 of 388 reviews

Nov 12, 2021
Reviewer name: ET GARAGE
5 out of 5 stars
5 out of 5 stars review

Great Handling Tire

I bought the Tires about 5 months ago and out of all the tires I have had on my 90 Corvette these are the best yet, Handling is great, Ride is very Good and they seem to be wearing very well.

Review from michelinman.com
Helpful?1DOPDD6HR0Z213588769703
Jun 18, 2026
Reviewer name: M D Cox
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Extra Care in the Tire Department

Folks in the tire department were extremely helpful, and they worked us in quickly. They did not have the tool to use on my VW to remove the tires I was replacing. We ran out to the nearest auto supply store, bought one and the guys got the new ones on right away.

Helpful?1DOPDD6HR0Z213588769703
Oct 21, 2026
Reviewer name: RoboJoje
5 out of 5 stars
5 out of 5 stars review

Perfect Sporty All Season Tire

Traction is phenomenal whether its dry or wet out! Braking grip is very good, can easily lock ABS up. The tires handling feels razor sharp like it will go exactly where I want them to. Wear after 5000 miles is almost non existent. Tires comfortable to ride on the highway and backroads.

Review from michelinman.com
Helpful?1DOPDD6HR0Z213588769703
Members-only price
Prices may vary in club and online
Low in stock
How do you want your item?

Pickup

Tires will be installed at Columbus, Hilliard Sam's Club
Install today
Aisle X4
Return or replace anytime.