Manitoba Public Insurance has tightened its Winter Tire Program, removing all-weather, all-season, four-season and year-round tires from the list of products eligible for financing.
The change took effect on October 1, 2026, and applies even when one of those tires displays the Three Peak Mountain Snowflake symbol, commonly known as the 3PMSF symbol.
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Winter Tires: What changed for Manitoba drivers
Under the revised program, an eligible tire must be designed and marketed solely for winter driving conditions, including snow and ice, and must display the 3PMSF symbol.
That means a tire marketed as all-weather, all-season, four-season or year-round will not qualify for MPI financing, even if it carries the required mountain-and-snowflake marking.
The change affects access to the financing program, not the legal ability to purchase or use those tire types on Manitoba roads.
How the MPI Winter Tire Program works
The program allows eligible Manitoba Public Insurance customers to finance up to $2,000 per vehicle for approved winter tires and related equipment.
Eligible purchases can include rims, mounting, balancing, alignment, tire-pressure monitoring systems, studding within program limits and certain storage or seasonal switchover costs when included in the original purchase.
Repayment terms range from one to four years, with interest set at the Bank of Canada prime rate plus two per cent.
To qualify, a customer must generally be an individual MPI policyholder, own a passenger vehicle or light truck registered in their name and have no outstanding MPI payments or financing restrictions.
The purchase must also be completed through a participating retailer, which confirms the customer’s eligibility and submits the loan setup.
Why MPI says it made the change
MPI said the revised criteria are intended to direct program funding toward tires specifically engineered for severe winter conditions.
The Crown insurer said its Winter Tire Program has issued more than 287,000 loans worth over $387 million since it began in 2014.
MPI also said winter tires can help reduce collisions and that winter driving in Manitoba includes packed snow, blowing snow, slush and ice.
The insurer has described the change as a return to the original purpose of the program: helping drivers obtain a separate set of tires dedicated to winter driving.
What the snowflake symbol means
The 3PMSF symbol identifies tires that meet a defined snow-traction performance standard for severe snow conditions.
Transport Canada recommends installing winter tires in sets of four and says drivers should look for the mountain-and-snowflake marking when selecting tires for winter use.
Transport Canada also warns that tires lose traction as they wear and advises against using tires that are worn close to 4 millimetres of tread depth on snow-covered roads.
For Manitoba’s financing program, however, the symbol alone is no longer enough.
The tire’s manufacturer designation and marketing category must also identify it as a dedicated winter tire.
Manitoba’s program is not a province-wide winter tire mandate
Manitoba drivers should distinguish the MPI financing change from a legal requirement to install winter tires.
Provinces and territories set their own winter-tire and traction rules.
Transport Canada identifies Québec as the only Canadian jurisdiction with a province-wide mandatory winter-tire requirement during the winter driving season.
In Québec, vehicles registered in the province must be equipped with compliant winter tires from December 1 through March 15, subject to specified exceptions.
Drivers who fail to comply can face a fine of $200 to $300.
That Québec rule is separate from Manitoba’s voluntary financing program and does not create a national winter-tire deadline.
What drivers should do before buying
- Confirm that the tire has the 3PMSF symbol.
- Check how the tire is identified and marketed by the manufacturer.
- Ask the retailer to confirm eligibility before signing a financing agreement.
- Verify the total cost, interest rate, repayment period and which installation services are included.
- Inspect the age, tread depth and condition of any tire being reused.
MPI says customers should consult a participating retailer or Autopac agent if they are unsure whether a particular tire qualifies.
The insurer maintains the final decision on eligibility under the Winter Tire Program.
What happens next
The revised eligibility rules will apply to new purchases financed through the program during the 2026-27 winter season.
Drivers considering all-weather tires should not assume that the 3PMSF marking will preserve access to MPI financing.
The tire must meet both parts of the new test: the severe-snow symbol and dedicated-winter designation.
For motorists in other provinces, the broader lesson is that winter-tire rules, insurance programs and financing incentives are separate matters.
Checking the requirements of the local insurer and transportation authority remains important before making a purchase.
Frequently Asked Questions
What changed in Manitoba’s Winter Tire Program in 2026?
Since October 1, 2026, tires financed through the MPI program must be dedicated winter tires with the 3PMSF symbol. Tires marketed as all-weather, all-season, four-season or year-round no longer qualify.
Can Manitobans still buy all-weather tires?
Yes. The MPI change affects financing eligibility, not the general ability to buy or use all-weather tires.
How much can drivers finance through the MPI Winter Tire Program?
Eligible customers can finance up to $2,000 per vehicle, with repayment terms ranging from one to four years at prime plus two per cent.
What does the 3PMSF symbol mean?
The Three Peak Mountain Snowflake symbol indicates that a tire meets a defined snow-traction performance standard for severe snow conditions.
Are winter tires mandatory across Canada?
No. Winter-tire rules are set by provinces and territories. Québec has a province-wide requirement from December 1 to March 15, while Manitoba’s MPI program is a voluntary financing initiative.
Fact-Checked: Key program details were checked against current Manitoba Public Insurance and Transport Canada information, with Québec requirements verified through the provincial government.
Disclaimer: Program eligibility, financing rates and tire classifications can change, so Manitoba drivers should confirm details with MPI or a participating retailer before purchasing.