On this page you’ll find the full specifications for this 265/70R16 Kumho WS31 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: 265/70R16
Brand / Model: Kumho WS31
Season: Winter
Certifications: 3PMSF severe snow service, Studdable
Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)
265/70R16 Kumho WS31 Winter
3PMSF severe snow service rating indicated. Studdable option available where permitted.
How this tire is positioned
265/70R16 Kumho WS31 is positioned as a winter tire built around a 265 mm section width and 16-inch wheel fitment.
In practical terms, this size combines a 70-series sidewall of about 186 mm with a 16-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, a studdable design where permitted.
About the 265/70R16 tire size
The 265/70R16 size breaks down as follows:
265 — tread width in millimetres
70 — sidewall height as a percentage of tread width (approx. 186 mm)
R16 — fits a 16-inch rim
The 265/70R16 size is commonly found on mid-size sedans and light trucks. If you’re matching an existing set, confirm the full size marking on your sidewall before ordering.
Key features — Kumho WS31 in 265/70R16
3PMSF severe snow service symbol indicated.
Studdable design (where permitted).
Size: 265/70R16 (fits an 16-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 265/70R16 Kumho WS31 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 265/70R16 size indicates a tread width of 265 mm, a sidewall ratio of 70% (approximately 186 mm tall), and a 16-inch rim diameter. This size is commonly found on mid-size sedans and light trucks.
Is the 265/70R16 Kumho WS31 a Winter tire?
Yes — the 265/70R16 Kumho WS31 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 265/70R16 Kumho WS31 3PMS rated?
Yes — the 265/70R16 Kumho WS31 carries the 3PMSF (Three-Peak Mountain Snowflake) severe snow service symbol, confirming it meets recognized winter traction performance standards.
Is the 265/70R16 Kumho WS31 studdable?
Yes — the 265/70R16 Kumho WS31 is listed as studdable. Stud installation is regulated by province — Ontario bans studs on most public roads; Quebec permits them seasonally. Verify local rules before installation.
Does the 265/70R16 Kumho WS31 support run-flat driving?
No — the 265/70R16 Kumho WS31 is not listed as run-flat.
Is the 265/70R16 Kumho WS31 an XL (extra load) tire?
No — the 265/70R16 Kumho WS31 is not listed as XL (extra load).
Can I order the 265/70R16 Kumho WS31 with delivery to Ontario or Quebec?
Yes — XYZTires ships the 265/70R16 Kumho WS31 to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).