285/40R21 Michelin Pilot Sport AS 4 All Season
In stock
| Speed Index | |
|---|---|
| Season | |
| Brand | |
| width | |
| profile | |
| diameter | |
| Load Index | |
| Vehicle Type | Passenger |
| Sidewall | Black Sidewall |
| Warranty | 70000 |
| Tread Depth | 10 |
| EV Compatible | EV Compatible |
| uTQG | 540 AA A |
| XL | XL |
| Tyre Season | All Season |
| Tyre Size | 285/40R21 Michelin Pilot Sport AS 4 All Season |
| Width | 285 |
| Profile | 40 |
| Diameter | 21 |
| Load Index | 109 |
| Speed Index | Y |
285/40R21 Michelin Pilot Sport AS 4 All Season
On this page you’ll find the full specifications table for this 285/40R21 Michelin Pilot Sport AS 4 All Season tire. This includes manufacturer and listing details (when available) like construction, load and speed rating, certifications (3PMS / studdable / run-flat / XL), and any published ratings such as UTQG (when provided).
285/40R21 Michelin Pilot Sport AS 4 All Season
XL (Extra Load) rating indicated.
285/40R21 Michelin Pilot Sport AS 4 is positioned as a all season tire built around a 285 mm section width and 21-inch wheel fitment.
In practical terms, this size combines a 40-series sidewall of about 114 mm with a 21-inch wheel diameter, which is useful when matching an existing tire size and wheel setup.
Feature-wise, this listing indicates an XL extra-load rating, UTQG 540 AA A when provided by the manufacturer.
The 285/40R21 size breaks down like this:
If you’re matching an existing set, confirm the full size on your sidewall before ordering.
Highlights based on the details available for this tire:
It indicates the tire’s width (285 mm), sidewall ratio (40%), and wheel diameter (R21).
Yes — this tire is categorized as All Season.
This listing does not specify 3PMS for this tire.
This listing does not specify whether this tire is studdable. Check local rules before installing studs.
No — this tire is not listed as run-flat.
Yes — this tire is listed as XL (extra load).
Free shipping • 1–3 business days (Ontario and Quebec)
