Are all-weather tires a safe substitute for dedicated winter tires?
When they’re new, all-weather tires are able to pass the traction test applicable to a dedicated snow tire. But that does not mean they can be trusted in winter conditions.
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When they’re new, all-weather tires are able to pass the traction test applicable to a dedicated snow tire. But that does not mean they can be trusted in winter conditions.
“Although Quebec is the only jurisdiction in North America to require dedicated winter tires, climate change is an international concern that promises less predictable weather that will favour tires rated for winter conditions. So, Goodyear added the winter tire mountain and snowflake logo to many of its existing tires, to contribute to the perception that they are a year-round solution.
“A lot of R&D was done in the last decade to make all-weather tires last longer. And because the winter tire traction standard is low and out of date, it was relatively simple to add the mountain and snowflake logo to many current tires. Consequently, the tire makers have branded some former all-season tires as all-weather tires. This is particularly the case with all-terrain or AT tires in the light truck segment. The Goodyear Dura Trac is one of the more capable all-terrain tires for off-road use (read: mud). Like several other Goodyear truck tires, it now carries the mountain and snowflake tire logo required for tires used in winter in the Province of Quebec. However, that does not mean they perform well in snow and slush—likely just a tad better than before.
“We could look at other manufacturers’ lines and find tires that were also reclassified as winter tires, but are not designed for the slush, heavy snow, hardpack or icy surfaces typical of winters in Atlantic and Central Canada. When driving in difficult winter conditions or trailering heavy equipment, tires like the Dura Trac will not perform like a dedicated winter tire: expect longer stopping distances, understeer in corners (the truck runs wide), and wheel slip when accelerating. If so equipped, the vehicle should be kept in 4×4 mode.”
The current standard for winter tires involves testing on the dry snow typical of the high altitude mountainous regions of Western Canada and the United States. It was developed by the tire industry nearly two decades ago to bring back some sanity to the marketplace because the all-season tire designation had lost its meaning. At the time it was adopted, the people working on the standard understood it was a compromise that would have to be updated over time. The traction requirement was set fairly low to ensure buy-in from the major manufacturers. There is no test for ice, nor other surfaces typical of the winter roads in a cold coastal environment like Atlantic Canada or in Central Canada. The APA has received generally positive reviews about the top-rated all-weather tires in our tests from consumers on the West Coast. These are people who operate all-wheel-drive vehicles and appreciate the convenience of a year-round tire that is secure in wet weather and allows them to drive on roads that are restricted to vehicles with snow tires or chains in winter. Voluntarily limiting the all-weather designation to tires that actually are all-weather appears to be outside the realm of possibility for the tire industry, taken as a whole. Perhaps the tire-makers will one day come to regret the consequences of reclassifying tires to meet an out-of-date standard. People, like you, who have real-world experience to share should write the federal Minister of Transport and let him know your concerns—public interest in a solution to this problem could make it a priority. In the interim, the mix of genuine and questionable all-weather tires in the replacement market plays havoc with retailers and consumers alike. Most retailers don’t have the training to distinguish the good all-weather tires from the duds. The complete ratings for all-weather tires tested by the APA for winter 2020 are available on the association’s website. Three of the 10 tires tested were deemed unsuitable for winter, despite the fact that they carry the mountain-peaks-and-snowflake symbol that designates a winter tire. Here are two All-Weather tires that performed better than the rest in the APA’s tire testing for winter 2020: Nokian WR G4 SUV The WR G4 All-Weather tire outperformed many winter tires in snow. Good tread wear. Expensive with a limited distribution network. Toyo Celsius CUV Not quite as capable as the WR G4 SUV, the Celsius ranked second in the APA’s testing. Cheaper than the Nokian WR G4. For commercial vehicles that require an LT (Light Truck) tire rated for heavy loads like your company, an APA recommended retailer recommended these options: Nokian Rotiiva AT Plus Toyo Open Country AT/II He suggested your company try a set (or both) this winter before committing to a fleet-wide purchase next autumn, to ensure winter performance meets your drivers’ expectations.Share this article Share on Facebook Share on Twitter Share on Linkedin Share on Reddit Share on Email
I have been driving for 59 yrs.and have ALWAYS used the highest rated dedicated winter tires that I could find. I have driven ambulances in New York City and in the northern end of Maine. However, now that I a not forced to drive during a heavy snowstorm I chose to put a set of Michele Cross Climate tires on my Hyundai Santa Fe XL AWD. They have an aggressive directional tread including sipes. Subjectively, I would say that they perform about 80% of what the winter tires did. Check the ratings and reviews on Tire Rack and Consumer Reports. The Cross Climate 2 now has better sipes. For city driving I’m very pleased with them.
For the last year I have been using the Michelin Cross climate on a 2005 x-trail 4WD in Southwestern Ontario. The vehicle is a second family car and switching over to the Michelin’s was a good choice. They perform well on ice very good in moderate snow and very good on both wet and dry pavement. Because they are softer they tend to “flatten” on hot pavement but return to shape quickly. Very stable tire for around town and short distances. Another family member has the Nokian’s on her 2007 (yes ’07) X-trail 4WD in Vancouver. Great for rain,slush and local snow. In NW Ontario the Nokian would be my pick.
(50+ years driving experience..Many different vehicles.
I have a new set of Nokian WRG4s on my Pathfinder. Too new to say how they perform but as I retired a while ago if the weather forecast is for more than 5cm or so of snow or freezing rain I’m fortunate enough not to have to drive far! Almost always I drive around town on plowed roads 🙂
Notice the deliberate terminology they use to try to manipulate you into swallowing thier bs. How sad when this type of drivel is what Google burps up when queried