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Updated November 2026
Once you have decided you need winter tires, the next question is which ones. Winter tires vary more than most drivers expect: some are built for deep snow, some for ice, some for cold, wet pavement in cities. This checklist walks you through eight things to check so you buy the right set for your car, roads and budget.
Quick checklist
- Confirm the three-peak mountain snowflake (3PMSF) symbol.
- Choose your winter tire type: studless ice-and-snow, studded, or performance winter.
- Match size, load index and speed rating.
- Decide whether to buy a second set of wheels.
- Check independent test results for ice, snow and wet braking.
- Check the DOT date code.
- Plan to buy and fit all four.
- Compare the installed price, including TPMS and storage.
1. Look for the snowflake symbol
The three-peak mountain snowflake shows a tire passed a standard snow-traction test. “M+S” alone does not mean a tire is a winter tire. All true winter tires carry 3PMSF, as do all-weather tires. Read how winter tires work for the details.
2. Pick the right type of winter tire
| Type | Best for | Trade-offs |
|---|---|---|
| Studless ice and snow | Most drivers in snowy regions; ice, packed snow, cold pavement | Softer handling on dry roads |
| Studded (or studdable) | Frequent glare ice, rural and mountain roads | Noise; legal only in some areas and months |
| Performance winter | Cold, wet and lightly snowy roads; sporty cars | Less ice grip than studless ice tires |
| All-weather (alternative) | Moderate winters; one set all year | Less deep-snow and ice grip than dedicated winter tires |
3. Get the size and ratings right
Use the size on your door-jamb placard. Many drivers choose a slightly smaller wheel (minus-sizing) for winter, which allows a taller sidewall that resists pothole damage and often costs less. Your tire shop can confirm a size that clears your brakes and keeps the right overall diameter. Winter tires often have lower speed ratings than summer tires; this is generally permitted for winter tires, but check your local rules and owner’s manual.
4. Consider a second set of wheels
Mounting winter tires on their own wheels makes seasonal swaps quicker and cheaper and protects your main wheels from road salt. Steel wheels are affordable and tough; alloys look better. You will need TPMS sensors in the winter wheels, or you will see a warning light all season.
5. Check independent tests
Look at test results from independent testers and owner surveys, focusing on ice braking, snow traction and wet braking: the conditions where winter tires differ most. Prioritize the conditions you see most often.
6. Check the date code
The last four digits of the DOT code show the week and year of manufacture. Choose recently made tires. Rubber hardens with age, and winter tires depend on soft rubber.
7. Always fit four
Fitting winter tires on only one axle upsets the balance of grip between front and rear and can cause a spin or slide. Buy and fit a full set.
8. Compare the installed price
Add mounting, balancing, TPMS sensors or service, disposal and any seasonal storage fees. Fall rebates can help. See when to buy winter tires.
Frequently asked questions
Are studded or studless winter tires better?
For most drivers, studless tires are the better all-round choice. Studded tires grip better on glare ice but are noisier and restricted in some areas.
Should winter tires be narrower?
A slightly narrower tire can cut through snow better, and a smaller wheel with a taller sidewall is common for winter setups. Ask your tire shop to confirm fitment.
How do I know if a tire is a real winter tire?
Look for the three-peak mountain snowflake symbol and the manufacturer’s description as a winter or snow tire.
When should I put winter tires on?
When daytime temperatures stay below about 45°F (7°C). See all-season vs. winter tires if you are still deciding.