








🔥 Elevate your drive all year round with Michelin’s ultimate performance tire!
The MICHELIN Pilot Sport All Season 4 285/30ZR20/XL 99Y is a premium, vehicle-specific performance tire engineered with cutting-edge technologies like 360° variable sipe and Helio+ rubber compound. It delivers superior grip and braking in all weather conditions, boasts up to 29% longer tread life than leading competitors, and carries the prestigious endorsement as the first all-season tire chosen for the Chevrolet Corvette. Designed for drivers who demand precision, durability, and confidence on every road.





| ASIN | B087KQR7BB |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #152,298 in Automotive ( See Top 100 in Automotive ) #289 in Passenger Car Performance Tires |
| Brand | MICHELIN |
| Construction Type | Radial |
| Customer Reviews | 4.6 4.6 out of 5 stars (158) |
| Date First Available | April 23, 2020 |
| Global Trade Identification Number | 00086699246387 |
| Is Discontinued By Manufacturer | No |
| Item Diameter | 20 Inches |
| Item Weight | 27.8 pounds |
| Item model number | 24638 |
| Load Capacity | 1709 Pounds |
| Load Range | XL |
| Manufacturer | Michelin |
| Manufacturer Part Number | 24638 |
| Maximum Pressure | 50 Pound per Square Inch |
| Model | Michelin Pilot Sport All Season 4 |
| OEM Part Number | 24638 |
| Rim Width | 10.5 Inches |
| Section Width | 285 Millimeters |
| Size | 285/30ZR20/XL 99Y |
| Special Features | 360 degree variable sipe technology, Asymmetric tread pattern, Dynamic Response Technology., Extreme Silica+ tread compound, Helio+ technology - Advanced rubber grips the road even in freezing conditions. |
| Tire Diameter | 26.8 |
| Tread Depth | 10 32nds |
| Tread Type | Asymmetrical |
| UPC | 086699246387 |
| UTQG | 540AAA |
| Unit Count | 1.0 Count |
| Vehicle Tire ISO Metric Size Description | 285/30ZR20 XL |
L**E
Best Performance All Season Tires you can Buy!
I have had these tires on my 2020 Acura RDX Aspec, 2013 SL550, and 2011 Subaru Impreza. These are by far the best tires you can put on your car for all around driving. In New York I have done plenty of spirited driving, they have little roll on the side walls, grid extremely well in dry, and 10x better in the rain than other tires I've had (potenzas, contis, nittos). These tires do exceptionally well in light and deep snow as well. I have driven for hours in horrible snow storms with my AWD Acura and Subaru and they do great stopping, turning and accelerating. They are by no means a snow tire, but can get you through almost anything. At high speed / cornering, these tires are smooth, quiet and controlled on my SL550. They give you plenty of confidence and dont make you nervous to drive in bad weather. These tires are much more expensive than others out there, but they are definitely worth the money. Expect to get 4-5 years and about 25-30k miles out of them (I drive very spiritedly).
D**B
Fair priced
Perfect tire
J**V
Great handling
Second pair for the front of a Hellcat quite great grip awesome in the rain wear very well
M**N
Perfect fit
Great tire.
N**O
A must have for RWD vehicles
These tires definitely are as advertised. My Q60rs original tires always broke traction but these hookup without issue.
M**N
Buy these, you won't be disappointed
Lowest price I've found for these tires. Best option for my Corvette.
W**R
Great All Around SUV Tire
I bought these tires to replace the cheapo tires that I bought my SUV with. I put these tires on around 45k Miles. I drive spiritly about 80% of the time and have rotated them every 7500 miles. I am now approaching 72k miles and they are now at their wear indicator or close to it. They still grip even in super rainy conditions.
E**Y
wore on outer
put on my car in August 2025 got 10,000 miles out of there and had too replace them not good tires at all would not buy them again
Trustpilot
2 weeks ago
2 months ago