On this page you’ll find the full specifications for this 265/45R21 Hankook IW01A Winter 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: 265/45R21
Brand / Model: Hankook IW01A
Season: Winter
Certifications: 3PMSF severe snow service, XL (Extra Load)
Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)
265/45R21 Hankook IW01A Winter
3PMSF severe snow service rating indicated. XL (Extra Load) rating indicated.
How this tire is positioned
265/45R21 Hankook IW01A is positioned as a winter tire built around a 265 mm section width and 21-inch wheel fitment.
In practical terms, this size combines a 45-series sidewall of about 119 mm with a 21-inch wheel diameter, which is useful when matching an existing tire size and wheel setup.
Feature-wise, this listing indicates 3PMS certification for severe-snow service, an XL extra-load rating.
About the 265/45R21 tire size
The 265/45R21 size breaks down as follows:
265 — tread width in millimetres
45 — sidewall height as a percentage of tread width (approx. 119 mm)
R21 — fits a 21-inch rim
The 265/45R21 size is commonly found on performance vehicles and heavy-duty trucks. If you’re matching an existing set, confirm the full size marking on your sidewall before ordering.
Key features — Hankook IW01A in 265/45R21
3PMSF severe snow service symbol indicated.
XL (Extra Load) rating indicated.
Size: 265/45R21 (fits an 21-inch wheel).
Season category: Winter.
Ontario & Quebec — winter tire information
In Quebec, winter tires are mandatory on all passenger vehicles from December 1 to March 15 under the Highway Safety Code. In Ontario, winter tires are strongly recommended during cold-weather months and many insurance providers offer premium discounts for equipped vehicles. The 265/45R21 Hankook IW01A is a Winter tire bearing the 3PMSF severe snow service symbol, making it eligible to satisfy Quebec’s winter tire mandate.
Find tires for your vehicle
Select your year, make, model, and trim to see all compatible tires available for delivery across Ontario and Quebec:
The 265/45R21 size indicates a tread width of 265 mm, a sidewall ratio of 45% (approximately 119 mm tall), and a 21-inch rim diameter. This size is commonly found on performance vehicles and heavy-duty trucks.
Is the 265/45R21 Hankook IW01A a Winter tire?
Yes — the 265/45R21 Hankook IW01A is categorized as a Winter tire. Winter tires are mandatory in Quebec from December 1 to March 15, and strongly recommended across Ontario during cold-weather months.
Is the 265/45R21 Hankook IW01A 3PMS rated?
Yes — the 265/45R21 Hankook IW01A carries the 3PMSF (Three-Peak Mountain Snowflake) severe snow service symbol, confirming it meets recognized winter traction performance standards.
Is the 265/45R21 Hankook IW01A studdable?
The listing for the 265/45R21 Hankook IW01A does not specify studdable capability. Contact us or check the manufacturer’s documentation for confirmation.
Does the 265/45R21 Hankook IW01A support run-flat driving?
No — the 265/45R21 Hankook IW01A is not listed as run-flat.
Is the 265/45R21 Hankook IW01A an XL (extra load) tire?
Yes — the 265/45R21 Hankook IW01A carries an XL (extra load) rating, enabling it to handle higher inflation pressures and greater load capacities than a standard-load equivalent.
Can I order the 265/45R21 Hankook IW01A with delivery to Ontario or Quebec?
Yes — XYZTires ships the 265/45R21 Hankook IW01A to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).