Winter tire & driving statistics you need to know — staying safe on Canadian roads
As written for The Safe Driver.
It’s that time of year again when temperatures start to plummet, hoodies and jackets become non-negotiables, and it starts to get dark a bit too early for the liking of most Canadians.
Winter weather also brings about slick and slippery road conditions. Without proper winter tires, these conditions could lead to your car slipping and sliding along roads, highways, and streets.
In fact, summer tires start to harden at 7C, while all-season tires become stiff at -10C. Winter tires remain flexible ensuring proper grip on the roads all the way down to -40C.
Rigid or hard tires have a harder time gripping the road and maintaining traction, which is critically important when roads are covered in snow, sleet, or ice.
With that said, here are some statistical insights into the benefits of winter tires and why you should consider installing them even as early as Fall:
The Benefits of Winter Tires
There is quite a stark difference between the amount of traction that winter tires have on roads during winter months versus summer or even all-season tires. You may think all-season tires are adequate and although their name suggests that you can leave them on all season long, Canada’s climate means that winter tires are extremely beneficial. These are now even required by law in Quebec, British Columbia, and parts of Alberta.
In the 2 years after the winter tire laws came into effect, Quebec had 574 fewer people injured in winter road collisions and deaths and serious injuries were down by 3%. Furthermore, the annual crashes in Quebec have been halved since the law was introduced.
Winter tires are not only beneficial for insurance rates in the case of the winter tire discount, but they can also help you stop about 6-7 feet when braking compared to all-season tires on average, which can make all the difference in preventing collisions and avoiding injury and damages.
A Canadian study also found that winter tire usage resulted in a 5% decline in accidents during the winter months.
The tread design is why winter tires are superior. They feature “sipes”, zig-zag slits that provide additional grip by adding smaller grip edges and by continuously removing water from the
surfaces of roads. This unique tread, depth, and pattern help it stand apart from its all-season and summer counterparts.
Treads wear away over time leading to a loss in traction. When a winter tire is at half of its original tread, acceleration falls about 14% and on wet surfaces, stopping distances increase by about 7%. At half tread, most drivers wouldn’t even consider a replacement since the tire won’t look drastically different, but it does significantly affect its performance.
With winter around the corner, hopefully, these statistics have opened your eyes to the importance of winter tires.
Swapping your tires out early in the Fall and monitoring them every season is a good place to start and can save you pain, frustration, and even your life down the line.
For more on winter tires and to learn about getting your winter tire discount, click here.