Complete Guide to Seasonal Tire Changes

If you run winter tires in Ottawa, you swap tires twice a year. Getting the timing right and doing a few checks before and after each swap keeps you safe and helps both sets last longer.

When to Change Your Tires

The general rule is to switch to winter tires when temperatures consistently drop below 7°C and back to summer or all-season tires when temperatures consistently rise above 7°C. In Ottawa, this typically means:

• Winter Tires On: Late October to early November
• Summer Tires On: Late March to early April

However, monitor weather forecasts and road conditions rather than relying solely on calendar dates.

Pre-Change Inspection

Before changing your tires, perform a thorough inspection:

• Check tread depth: replace any tire worn to its wear bars (1.5 mm, 2/32"); Transport Canada advises not to use tires worn close to 4 mm (5/32") on snow-covered roads
• Look for signs of damage, cracks, or bulges
• Verify proper inflation pressure
• Check for uneven wear patterns
• Ensure you have the correct tire size and type

Storage Preparation

Proper storage keeps tires in good condition during the off-season (more in our tire storage guide):

• Clean Thoroughly: Wash tires with mild soap and water
• Dry Completely: Ensure no moisture remains
• Store Them Upright: Transport Canada recommends storing tires upright in a clean indoor spot
• Lower the Pressure on Rims: If the tires are on rims, reduce the pressure to about 103 kPa (15 psi) to prevent cracking and deformation
• Away from Light and Heat: Keep them out of sunlight and strong artificial light, and away from heat, electric motors and fuel or solvents

Professional vs. DIY Changes

While some drivers prefer to change their own tires, professional service offers several advantages:

• Proper Torque: Correct lug nut torque prevents wheel damage
• Balancing: Professional balancing ensures smooth ride
• Inspection: A check of tire condition while the wheels are off
• Storage: Some shops offer seasonal tire storage

Post-Change Checklist

After your seasonal tire change, complete these steps:

• Check tire pressure (adjust for temperature changes)
• Test drive to ensure proper handling
• Listen for unusual noises or vibrations
• Verify TPMS sensors are working correctly
• Update your vehicle's maintenance records

Cost Considerations

At QuickStop Tire Ottawa, a seasonal swap is one of two services:

• On-Rim Change: from $69.95, when your tires are already mounted on their own wheels
• Off-Rim Change: from $119.95, when the tires need to be mounted and balanced on your wheels
• Rebalancing: optional with an on-rim change, from $7.50 per wheel

Compare on-rim and off-rim changes, or see all services and prices.

Ottawa-Specific Tips

For Ottawa drivers, consider these local factors:

• Early Winter: Don't wait for the first snowfall - change early
• Late Spring: Keep winter tires longer if snow is still possible
• Storage Space: If space is limited at home, ask us about storing your off-season tires
• Road Salt: Clean wheels thoroughly before storage
• Insurance: Some insurers offer discounts for winter tire use

At QuickStop Tire Ottawa, we do on-rim and off-rim seasonal tire changes at our Stittsville shop.

Sources: Transport Canada: Using winter tires; Transport Canada: Riding on Air.

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