When Should You Remove Your Winter Tires?

When to remove winter tiresThe decision when to remove your winter tires can be a dilemma.

If you take them off too soon, you may find yourself skidding or sliding with poor traction in a late season snowstorm.

If you leave them on too long, it can be costly and even dangerous.

The simple answer is 7 degrees Celsius (7°C).

Below 7° C, winter tires perform better.  Above 7°, all-weather or summer tires will give you better control of your vehicle.

Winter Tire Change Guideline

If you are switching from winter tires to all-season tires, consider making the change when the daily low temperatures are consistently above freezing ( 0° C) and the long-term forecast does not indicate heavy snowfall.

If you are switching directly to summer tires, hold off a bit longer than you would for all-seasons.

All threat of snow or freezing temperatures should be gone before installing summer tires.  Summer tires will be difficult to control in snow or on black ice.

Keeping Your Winter Tires on Year-round Can be Dangerous

There is a danger in keeping winter tires on during warm spring and summer months.

Drivers have less control of their vehicle and take longer to stop when they drive with winter tires in warmer months.  These findings have been published in studies by the Canadian Automobile Association

Other negative impacts of keeping winter tires on too long are:

  • increased road noise
  • decreased gas mileage
  • reduced tire wear

What to Do If You Encounter Snow or Ice After You’ve Changed Your Winter Tires

Driving in a late-season snowfallIf you’ve already switched out your winter tires when a late season storm covers roads with snow or ice:

  • Wherever possible, leave your vehicle parked and take alternate transportation until road conditions improve
  • If you must drive, go slowly and carefully
  • Leave extra distance when following other vehicles
  • Stay focused on driving