On this page you’ll find the full specifications for this 275/45R20 Michelin Pilot Sport AS 3 All Season tire — including load/speed ratings, certifications (3PMS / studdable / run-flat / XL), UTQG (when provided by the manufacturer), and shipping details for Ontario and Quebec.
Quick Specs
Size: 275/45R20
Brand / Model: Michelin Pilot Sport AS 3
Season: All Season
Certifications: —
Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)
275/45R20 Michelin Pilot Sport AS 3 All Season
How this tire is positioned
275/45R20 Michelin Pilot Sport AS 3 is positioned as a all season tire built around a 275 mm section width and 20-inch wheel fitment.
In practical terms, this size combines a 45-series sidewall of about 124 mm with a 20-inch wheel diameter, which is useful when matching an existing tire size and wheel setup.
Feature-wise, this listing indicates UTQG 500 AA A when provided by the manufacturer.
About the 275/45R20 tire size
The 275/45R20 size breaks down as follows:
275 — tread width in millimetres
45 — sidewall height as a percentage of tread width (approx. 124 mm)
R20 — fits a 20-inch rim
The 275/45R20 size is commonly found on full-size trucks and large SUVs. If you’re matching an existing set, confirm the full size marking on your sidewall before ordering.
Key features — Michelin Pilot Sport AS 3 in 275/45R20
UTQG: 500 AA A (when provided by manufacturer).
Size: 275/45R20 (fits an 20-inch wheel).
Season category: All Season.
Quebec winter tire mandate — note for all-season tires
Quebec requires winter tires from December 1 to March 15. The 275/45R20 Michelin Pilot Sport AS 3 is an all-season tire — standard all-season tires generally do not satisfy Quebec’s mandatory winter tire requirement unless they carry the 3PMS symbol. Consider a dedicated winter or all-weather tire for Quebec driving.
Warranty
Warranty: 70000
This warranty is provided by Michelin and applies subject to normal use and service conditions. Contact us or the manufacturer directly for claim procedures and exclusions.
Find tires for your vehicle
Select your year, make, model, and trim to see all compatible tires available for delivery across Ontario and Quebec:
Frequently asked questions — 275/45R20 Michelin Pilot Sport AS 3 All Season
What does the 275/45R20 tire size mean?
The 275/45R20 size indicates a tread width of 275 mm, a sidewall ratio of 45% (approximately 124 mm tall), and a 20-inch rim diameter. This size is commonly found on full-size trucks and large SUVs.
Is the 275/45R20 Michelin Pilot Sport AS 3 a All Season tire?
Yes — the 275/45R20 Michelin Pilot Sport AS 3 is categorized as a All Season tire. All-season tires are designed for year-round use in mild conditions but may not satisfy Quebec’s mandatory winter tire requirement unless they carry the 3PMS symbol.
Is the 275/45R20 Michelin Pilot Sport AS 3 3PMS rated?
The listing for the 275/45R20 Michelin Pilot Sport AS 3 does not specify 3PMS certification. Verify with the manufacturer’s specification sheet for confirmation.
Is the 275/45R20 Michelin Pilot Sport AS 3 studdable?
The listing for the 275/45R20 Michelin Pilot Sport AS 3 does not specify studdable capability. Contact us or check the manufacturer’s documentation for confirmation.
Does the 275/45R20 Michelin Pilot Sport AS 3 support run-flat driving?
No — the 275/45R20 Michelin Pilot Sport AS 3 is not listed as run-flat.
Is the 275/45R20 Michelin Pilot Sport AS 3 an XL (extra load) tire?
No — the 275/45R20 Michelin Pilot Sport AS 3 is not listed as XL (extra load).
Can I order the 275/45R20 Michelin Pilot Sport AS 3 with delivery to Ontario or Quebec?
Yes — XYZTires ships the 275/45R20 Michelin Pilot Sport AS 3 to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).