The worst time to find out your tires are worn out is during the first real snowfall of the season. Here’s what to check now, while there’s still time to do something about it.
1. The penny test fails
Put a penny into the tread groove with the Queen’s crown facing down. If you can see all the way to the top of the crown, your tread is too shallow for safe winter driving — you’re below roughly 4/32″, which is where grip really starts to fall off in snow.
2. Cracks in the sidewall
Small cracks in the rubber, especially near the sidewall, are a sign the tire is aging out — regardless of how much tread is left. Cold weather makes aging rubber more brittle and more likely to fail.
3. Vibration at highway speed
A vibration that gets worse the faster you go often points to uneven wear or a tire that’s out of balance. It’s worth having checked before winter, since it can get worse on snow-covered or icy roads.
4. Your tires are more than 6 years old
Even with plenty of tread left, rubber compounds degrade over time. Check the four-digit date code on the sidewall (e.g., “2419” means the 24th week of 2019). Past six years, it’s worth having a shop take a closer look.
5. You bought them used, and you don’t know their history
Used tires can be a fine budget option, but if you don’t know how they were stored or driven on, it’s worth having them inspected before trusting them through an Ontario winter.
Not sure which category you’re in? Bring your car by 632 Colby Dr and we’ll take a look for free — or browse what’s in stock if you already know you need a new set. Call (226) 698-1667.
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