Québec winter tires: deadline, dates and what to plan for 2026/27
The Québec winter-tire period runs from December 1 to March 15 for most Québec-registered motor vehicles. Here is what drivers should plan before the seasonal rush.
Updated September 28, 2026The mandatory period
For most motor vehicles registered in Québec, winter tires are required from December 1 through March 15. The province also recommends not rushing to reinstall summer or all-season tires immediately after March 15 because spring conditions can remain variable.
- Mandatory period: December 1 to March 15
- The rule applies broadly to Québec-registered motor vehicles, subject to specified exceptions
- The government lists a $200–$300 fine for non-compliance
Why the lead spike starts before December
The legal date is December 1, but appointment demand builds earlier. Mobile installers and garages have finite daily capacity, so households and fleets that wait for the first major cold period can face tighter scheduling.
For WinterHelp, this is a predictable annual demand window rather than a weather-only event.
What to include in a mobile tire request
Providers can qualify the job faster when the request includes the vehicle, service location and whether the winter tires are already mounted on a second set of rims.
- Vehicle year, make and model
- On-rim or off-rim tire setup
- Home, workplace or fleet location
- Whether seasonal storage is also needed