On this page you’ll find the full specifications for this 245/45R18 Michelin CrossClimate2 All Weather 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: 245/45R18
Brand / Model: Michelin CrossClimate2
Season: All Weather
Certifications: 3PMSF severe snow service, XL (Extra Load)
Delivery (Ontario & Quebec): Free shipping • 1–3 business days (Ontario and Quebec)
245/45R18 Michelin CrossClimate2 All Weather
Category: All Season – Grand Touring
The Michelin CrossClimate 2 is a grand touring all-season tire designed for exceptional tread life and traction when worn. The V-style directional tread design is engineered to deliver excellent water and slush displacement. The tread pattern also uses geometry and timing variation to help reduce road noise and discomfort. The CrossClimate 2 braking traction is enhanced by chamfers that increase contact with the road surface under load while the groove-less pattern evens out those forces to benefit wear characteristics. It also has a 100,000km tread life warranty for all sizes.Read Reviews
3PMSF severe snow service rating indicated. XL (Extra Load) rating indicated.
How this tire is positioned
245/45R18 Michelin CrossClimate2 is positioned as a all weather / all season – grand touring tire built around a 245 mm section width and 18-inch wheel fitment.
In practical terms, this size combines a 45-series sidewall of about 110 mm with a 18-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, UTQG 640 B A when provided by the manufacturer.
About the 245/45R18 tire size
The 245/45R18 size breaks down as follows:
245 — tread width in millimetres
45 — sidewall height as a percentage of tread width (approx. 110 mm)
R18 — fits a 18-inch rim
The 245/45R18 size is commonly found on mid-size SUVs, crossovers, and sport sedans. If you’re matching an existing set, confirm the full size marking on your sidewall before ordering.
Key features — Michelin CrossClimate2 in 245/45R18
3PMSF severe snow service symbol indicated.
XL (Extra Load) rating indicated.
UTQG: 640 B A (when provided by manufacturer).
Size: 245/45R18 (fits an 18-inch wheel).
Quebec winter tire mandate — all-weather eligible
All-weather tires bearing the 3PMS symbol — like the 245/45R18 Michelin CrossClimate2 — satisfy Quebec’s mandatory winter tire requirement (December 1 to March 15) while remaining usable year-round. A practical choice for drivers in both Ontario and Quebec.
Warranty
Warranty: 100000
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 — 245/45R18 Michelin CrossClimate2 All Weather
What does the 245/45R18 tire size mean?
The 245/45R18 size indicates a tread width of 245 mm, a sidewall ratio of 45% (approximately 110 mm tall), and a 18-inch rim diameter. This size is commonly found on mid-size SUVs, crossovers, and sport sedans.
Is the 245/45R18 Michelin CrossClimate2 a All Weather tire?
Yes — the 245/45R18 Michelin CrossClimate2 is categorized as a All Weather tire. All-weather tires carry the 3PMS symbol and meet Quebec’s mandatory winter tire requirement.
Is the 245/45R18 Michelin CrossClimate2 3PMS rated?
Yes — the 245/45R18 Michelin CrossClimate2 carries the 3PMSF (Three-Peak Mountain Snowflake) severe snow service symbol, confirming it meets recognized winter traction performance standards.
Is the 245/45R18 Michelin CrossClimate2 studdable?
The listing for the 245/45R18 Michelin CrossClimate2 does not specify studdable capability. Contact us or check the manufacturer’s documentation for confirmation.
Does the 245/45R18 Michelin CrossClimate2 support run-flat driving?
No — the 245/45R18 Michelin CrossClimate2 is not listed as run-flat.
Is the 245/45R18 Michelin CrossClimate2 an XL (extra load) tire?
Yes — the 245/45R18 Michelin CrossClimate2 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 245/45R18 Michelin CrossClimate2 with delivery to Ontario or Quebec?
Yes — XYZTires ships the 245/45R18 Michelin CrossClimate2 to addresses across Ontario and Quebec. Free shipping • 1–3 business days (Ontario and Quebec).