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Granted a passenger car is not a heavy truck or bus, but living in the upper Midwest, I've learned that snow tires make a huge difference for winter driving. I'

Granted a passenger car is not a heavy truck or bus, but living in the upper Midwest, I've learned that snow tires make a huge difference for winter driving. I'd heard the folklore that snow tires are more important than all wheel drive for handling on both snow and ice, and having used them for a few years now, I'm a believer. So called "all season" tires are not snow tires. You can get a complete set of snow tires, mounted and balanced on rims, delivered to your door by Tire Rack (no relationship, just a happy customer). If you don't want to change the tires yourself, there are shops that will change them out and store them for you.

qbasic_forever 4y ago
Snow tires are great but they really don't help with ice. The only reliable ice traction in my experience are tire chains or studs.
- u801e 4y ago
  They do help even on ice compared to all seasons or summer tires: https://youtu.be/GlYEMH10Z4s?t=39 https://youtu.be/GlYEMH10Z4s?t=39. Studs definitely are better on ice, but cause issues on dry pavement and may be illegal to use depending on the state and time of year.
  - qbasic_forever 4y ago
    I've used all kinds of traction tires in real world conditions over the years and say otherwise. Yes, brand new snow tires are far better than all seasons on ice. But after a few months the soft rubber on them will deteriorate and they're just the same as all season, but now with the added 'benefit' that you have no idea this has happened until you try to brake on ice and it doesnt grip as well anymore. I honestly think snow tires on ice do more harm by making people without winter driving experience overconfident in their abilities (same problem with AWD). That said snow tires are still spectacular and necessary in snow. I buy and use snow tires every winter season. They are invaluable. I just am saying don't drive with them on ice and expect to have any better traction. In real ice events/situations the tire chains come out or you just stay off the road, it's that simple. No amount of perceived driver skill, AWD techno buzzwords, etc. will save you on ice--you need hardened steel cutting into the ice.
    - analog31 4y ago
      I appreciate your comment. While I think my snow tires have helped on ice, I'm hesitant to make a broad claim about them without quantitative evidence to back me up. And I certainly take all precautions if there might be ice, ranging from slowing down a lot, to staying home. Now, I love my carbide studded bicycle tires. Those definitely do work on ice. But once again, staying upright on ice involves a combination of those tires and other precautions such as slowing down.
      - danw1979 4y ago
        Studded bicycle tyres work great on wet leaves too.
      - Moru 4y ago
        The size of the bicycle tires are also important, and the air pressure. I changed to a fatbike without metal studs this year and now I can bike with very low pressure. Normally around 0.5 bar when bumpy and slippery, it works like a charm as long as it's not smooth ice covered with snow. The tires shape themselves around all the cracks and bumps and gives tracktion almost everywhere. The old bike with thinner wheels didn't have as good comfort in winter even with new studded tires because I could not ride it at that low pressure without getting damages to the rubber. I live in an area of Sweden that has ice and snow at least 4 months per year. Still thinking of buying studded tires for the fatbike but want to see how I'm doing with these, the rubber is nice and soft even at -20 degrees so I think I might be good enough with this solution.
    - nkurz 4y ago
      Expanding on your excellent answer, the real difference between studded and unstudded winter tires isn't just how the perform on ice, but on ice as the temperature approaches freezing. At very cold temps, the unstudded actually have an advantage. The ice is too hard for the studs to penetrate, and the softer rubber of the studless stops a bit shorter. But as the temperature warms to freezing and the ice gets softer, the studs really come into their own. The studded tires have an even shorter stopping distance than they did at 0F/-20C, but the unstudded start sliding and almost never stop. In the worst case, the stopping distance can be almost 3x longer than the studded! Here's an accurate (although biased) summary of a Russian study about this: http://www.skstuds.ca/2015/10/04/the-studless-tire-deception-ice-temperature-and-why-studless-tires-frequently-outperform-studded-tires-in-tests/ http://www.skstuds.ca/2015/10/04/the-studless-tire-deception.... Clicking through to the Google translate of the original gives even more info. I live in Vermont, and use studless winter tires for the winter months. On snow they are great. On cold clear roads, they are much better than All Seasons. But if you hit black ice on a thawing road, you need to know that they will not stop you the way a studded tire would.
  - grogenaut 4y ago
    I wish we'd charge a tax here in WA for people using studs. They're legal for part of the year but I see taxis and other cars rocking them all winter in Seattle tearing up the road, you can hear them coming. We get maybe a week of stud worthy traffic a year. This is not folks going up the mountains to ski. But they tear up the road something fierce.
- riley_dog 4y ago
  This is such a common statement from people who don't own winter tires.
  - mattmaroon 4y ago
    I own winter tires and he’s right. They’re not a marked improvement on just ice. You’re normally not on just ice a lot though thankfully.
    - roflyear 4y ago
      Real winter tires? Because quality winter tires are awesome on ice.
      - mattmaroon 4y ago
        Yes, and no they aren’t, you’re probably just thinking of icy conditions, where there is ice, snow, salt, bare asphalt, etc. They’re great for that. But I’ve driven across a frozen Lake Erie with no snow (we used do that sometimes to get to the islands when the ice is thick enough) and it’s just pure ice. Nothing but chains makes much difference then. But outside of rare stuff like that you’re not often on just ice, so OPs comment, while I agree with it in fact, it’s kind of an “aaaaaactually”.
        roflyear 4y ago
        Ah, literal ice - well, certainly that is out of the normal use for the tires? Snow tires definitely help for "road ice" or "snow that has become ice" - I had to once drive up a fairly steep driveway of "snow that was now ice" (where you could not walk up it without crampons) and my snow tires did a great job with my AWD - I was extremely impressed.
- teh_klev 4y ago
  Having had snow tyres on previous cars I can confirm that these tyres are no better than regular tyres if you hit a patch of black ice. There's basically no traction available. Now, if you've invested in studs for your winter tyres then it's a bit of a different story. But the parent is mostly correct.
- beezle 4y ago
  The advantage of snow tires on ice is that they are designed to have a stiffer sidewall. Studded snows are better, yes, but even regular snows are a step up on icy road conditions.
- Hamuko 4y ago
  I don't think that is backed up by data. If you switch from regular summer tyres to good winter tyres, the braking distance on ice from 40 km/h decreases from 105 metres to 52 metres (or 65 metres on shittier European winter tyres). Switching to studded tyres would then decrease it to 33 metres. https://www.rengas24.com/images/breaking-distance/breaking-distance-new-fin.webp https://www.rengas24.com/images/breaking-distance/breaking-d...
- falcolas 4y ago
  Get sypes cut in them. Makes a noticeable difference on ice. It won’t help with wet ice, but nothing really does. I’ve watched a truck in chains slide on that mess.
throwaway892238 4y ago
FYI there is a new category of tire called "all weather", which have the little mountain-snowflake symbol used for snow tires. They're basically all-seasons rated for snow. I haven't seen a comparison against pure snow tires, but they do perform much better than all-seasons in snow.
- KennyBlanken 4y ago
  That sounds suspiciously like a rebranding of "M&S rated" all-seasons.
- smhinsey 4y ago
  Do you mean the 3 mountain snowflake rating? I recently switched from some AT tires without it to those with it and while they definitely don't rise to the level of snow tires, the 3 mountain snowflake rating does seem to be legit. I don't do anything extreme in the snow but I don't want to turn around, either, and they go further than similar AT tires without.
  - ungamedplayer 4y ago
    Do you get both sets of tyres balanced?
    - analog31 4y ago
      Yes, mounting tires on rims (even re-mounting) always requires balancing. Since practically nobody can mount their own tires, balancing is one of those things that "just happens" behind the scenes. Most people I know who have snow tires opt for a second set of (typically cheap) rims, and the wheel set comes mounted and balanced. In my case, I change them out when needed, otherwise if I'm scheduled for something like an oil change, I just toss them in the car and have the shop do it. They are always marked with chalk for which one is which (i.e., right, left, front, back).
- dalyons 4y ago
  They’re pretty great. Eg the michellean crossclimate 2. Unless you live somewhere with months and months of ice, they’re probably the way to go these days. Most of the performance, much less wear/noise/warm temp problems
jacobmarble 4y ago
Can confirm. I’ve owned front wheel and all wheel drive minivans, both with all season and proper snow tires. Snow tires are much more effective than all wheel drive, but having both is (obviously) better.
- bamboozled 4y ago
  Was just going to say, just have both?
- sethammons 4y ago
  In my experience, AWD with no snow tires is better than 2WD with snow tires. AWD and snow tires is tops. YMMV. Source: Montana.
Tor3 4y ago
> I'd heard the folklore that snow tires are more important than all wheel drive for handling on both snow and ice All wheel drive helps zero with winter conditions, except for going uphill or some other acceleration-equivalent action. Quite the opposite really - many people have experienced how with 4x4 you don't get a warning before you just lose your grip and off the road you go. For the record I'm driving a 4x4, but using summer tires in the winter, with or without engaging 4x4, the car will simply be like Bambi on the ice. Going downhill would mean that I wouldn't stop before hitting something or ending up in the sea. 4x4 doesn't matter for that. The first thing I do when getting a new car (I always by second hand cars - not that I buy them often, but I'm old enough to have gone through a few) is to buy the best possible summer and winter tires I can get, particularly the latter. That goes before any other investment in the car. I had enough of bad tires when I was very young and without any money. EditAdd: Many people comment about ice and studded tires. Yes, studded tires are better, not just on ice, but on many kinds of packed snow conditions as well. For some conditions they are the only good option (interestingly enough, this does not always mean that they're better than studless tires on all kinds of ice - it depends on the ice). However, if there's a lot of bare asphalt around, as is often the case when there's a lot of traffic, then studs aren't particularly popular (road wear etc), and in some countries in Europe with lots of bare roads in the winter they're illegal (e.g. Germany IIRC). As for winter tires without studs, on ice, be aware that there are great differences between brands and types. My father's car had stud-less winter tires while my car had studded tires, and I drove both cars on the same roads and his car behaved well, even on ice or "glassy" snow. But then the tires got old and he replaced with brand new tires, but a different type - much newer, so should be better, right? Not so. Very different to drive. Dangerous I would say, and in fact he got into an accident because of that. I checked that place with my own car afterwards, and no doubt his old tires would have held up just fine.
- supermatt 4y ago
  AWD != 4x4. AWD + traction control absolutely helps driving on snow and ice with appropriate tyres. If you are driving with summer tyres on ice, then of course you are going to be skittering all over the place. When going downhill on ice, again your tyres are going to make ALL the difference. You shouldnt be trying to stop going downhill on ice anyway. You should be descending at a constant and controlled speed.
alkonaut 4y ago
I never understood the opposition to good winter tires. Apart from the chore of shifting, and the added investment of an extra set of rims (usually), the cost of the tires isn't any larger over the long term. You wear two sets of tires interchangably so they last longer.
- egeozcan 4y ago
  Storage here in the city can be costly if you don't have a suitable garage.
  - alkonaut 4y ago
    I always kept my winter tires in my typical 2x2x2m basement/attic storage belonging to the apartment. Storage would be $50/yr otherwise. I imagine it would be a lot more on Manhattan - but as a fraction of total rent it would probably be less!
- bell-cot 4y ago
  > I never understood the opposition to good winter tires... Hope-springs-eternal denial. And quite a few people don't figure that they'll stay with the same car (and/or live in the same climate) long enough for the "interchangeably so they last longer" thing to pay off.
- Bluestrike2 4y ago
  > Apart from the chore of shifting, and the added investment of an extra set of rims [...] The former is probably the biggest factor, with the latter taking care of the rest. All-season tires might be less-than-optimal tires in either summer or winter (though the higher-end ones have gotten much better), but the perceived convenience factor is a big enough selling point for most. And when their performance isn't sufficient in winter, people probably aren't going to immediately blame their all-season tires for a loss of traction. They'll just blame the weather and assume that "it is what it is," even with AWD. If you've never driven on proper winter tires when the weather goes to shit, you don't even know what you're missing. But more than that, I think there's a huge segment of the car-buying public that doesn't give their tires any thought beyond "are they still good?" Hell, my sister bought a Mercedes a couple years ago that happened to come from the factory with high-performance summer tires and no mention of that fact on the build sheet or window sticker (nor was it spec'd with large wheels with low-profile tires, where it'd at least some sense). Had I not looked at the sidewall when I was with her after the tire pressure sensor went off, she'd have been in for one hell of a dangerous surprise when the first winter storms hit a couple weeks later. Even the dealer was surprised by it. Ever since then, I've always wondered just how many cars drive around in winter weather with the wrong tires and a blissfully unaware driver.
masklinn 4y ago
> I'd heard the folklore that snow tires are more important than all wheel drive for handling on both snow and ice, and having used them for a few years now, I'm a believer. That seems obvious. AWD means you can use the traction of all tyres to move. But without snow tyres you have no traction, so AWD does nothing. > So called "all season" tires are not snow tires. Not quite true, there are 3PMSF all-season tyres, and unrated ASTs might behave well on snow, it depends on the compromises the manufacturer decided on, as the point of an ASF is to balance dry, wet, and snow. But where the manufacturer decides to put the balance is very relevant. That a tyre is all-season doesn't mean it's all-of-your-location-seasons. In fact, you can have ASTs which are excellent in the snow and absolute shit on dry and wet, that's what "tyre reviews" found with the Tomket Allyear 3 (https://www.tyrereviews.com/Tyre/Tomket/Allyear-3.htm https://www.tyrereviews.com/Tyre/Tomket/Allyear-3.htm) for instance. Also technically unrated "winter tyres" may not be suitable for snow either, they might be using better winterised compounds and deeper thread patterns but not sufficiently so to behave well on snow.
- deleted 4y ago
  [deleted]
adql 4y ago
Every car is no wheel drive when there is enough slip > So called "all season" tires are not snow tires. Fun fact: US "all season" tyres are sold in EU as summer tyres. You want to look into "all weather" tyres. The good one are rough equivalent to cheap winter tyre and decent summer tyre. It's still not worth it IMO if you're driving a lot but after COVID I drive little enough that I wouldn't get thru 2 sets of tyres before they rot away.
aosmith 4y ago
Just make sure you take them off in the summer. They go away really fast in warm weather.
sandworm101 4y ago
It is not folklore. Take it from someone who lives in the actual north. My car doesnt see bare pavement for months. A two wheel drive car, with snow tires, will run rings around a 4x4 with summer tires. Chains are great, but have speed and distance limitations. We drive at 50mph/80kph on snow, on highways even faster. (Drive on snow every day and you get used to it.) No chain set will last long at such speeds. They are tools for short term issues like getting through a mountain pass. A less understood aspect of snow tires is their flexibility in cold. A summer tire will stiffen up below -30. Park it overnight and it will have a flat spot the next morning. It will bounce the car until enough heat builds up in the tire for it to soften. The higher silicon content of proper winter tires prevents this. This type of driving, except whitehorse is much warmer than where i am (our rivers/lakes remain frozen): https://youtu.be/a_hmPxBUZvc https://youtu.be/a_hmPxBUZvc
c0nsumer 4y ago
Living in the upper Midwest here as well (Michigan) it's amazing how common the "you don't really need snow tires, you just need to know how to drive" is. I drive pretty well, and getting snow tires made a huge difference in predictability. Braking is more consistent, acceleration is more consistent, and most importantly the point at which I lose traction when cornering is fairly consistent and predictable. Yes, there's the overhead cost of a second set of wheels and TPMS sensors (because after a few years it's break-even with having the tires themselves swapped, and this way I can swap them myself when winter hits), but overall the cost isn't that significant because it offsets wear on my all-seasons. And it's so, so, so much better when it does snow. Or is icy. Or even is quite cold and just wet, because the tires are still flexible at temps when all seasons get quite hard and plasticky.
presto8 4y ago
My ordering based on personal experience would be: AWD + Winter > AWD + All-Season > FWD + Winter > FWD + All-Season There are plenty of videos[1] showing the above. I guess it should come as no surprise that it comes down to the vehicle, the tires, the conditions, and the driver. At least for me driving in the PNW (temps usually not too much below freezing), Kumho Crugens (all-season) on my AWD SUV are way superior to Michelin X-Ice (winter) on my FWD minivan. Braking is longer on snow and ice with all-seasons, so I leave 8 car lengths of distance minimum when following other cars. The SUV has superior ESC and traction control that way out perform the minivan. Several times in my FWD minivan with winter tires, I have been unable to go uphill on icy roads and had to put on chains. Whereas the AWD has no issues at all. [1] https://www.youtube.com/watch?v=bRYHlb61_9Q https://www.youtube.com/watch?v=bRYHlb61_9Q
- ash 4y ago
  > ... AWD + All-Season > FWD + Winter ... > Braking is longer on snow and ice with all-seasons I think braking performance is more important. I would choose FWD but on "proper" winter tires. It's better to risk not making up the icy hill, rather than to risk crashing into a front car or even injuring a pedestrian. By the way, the video doesn't explore braking performance. (For the unfamiliar with these TLAs: AWD - all-wheel drive, FWD - forward-wheel drive.)
Mikeb85 4y ago
Yup. I live in the mountains in Canada, have a FWD car with snow tires. Runs circles around trucks or SUVs with all-seasons.

qbasic_forever 4y ago

Snow tires are great but they really don't help with ice. The only reliable ice traction in my experience are tire chains or studs.

u801e 4y ago
They do help even on ice compared to all seasons or summer tires: https://youtu.be/GlYEMH10Z4s?t=39 https://youtu.be/GlYEMH10Z4s?t=39. Studs definitely are better on ice, but cause issues on dry pavement and may be illegal to use depending on the state and time of year.
- qbasic_forever 4y ago
  I've used all kinds of traction tires in real world conditions over the years and say otherwise. Yes, brand new snow tires are far better than all seasons on ice. But after a few months the soft rubber on them will deteriorate and they're just the same as all season, but now with the added 'benefit' that you have no idea this has happened until you try to brake on ice and it doesnt grip as well anymore. I honestly think snow tires on ice do more harm by making people without winter driving experience overconfident in their abilities (same problem with AWD). That said snow tires are still spectacular and necessary in snow. I buy and use snow tires every winter season. They are invaluable. I just am saying don't drive with them on ice and expect to have any better traction. In real ice events/situations the tire chains come out or you just stay off the road, it's that simple. No amount of perceived driver skill, AWD techno buzzwords, etc. will save you on ice--you need hardened steel cutting into the ice.
  - analog31 4y ago
    I appreciate your comment. While I think my snow tires have helped on ice, I'm hesitant to make a broad claim about them without quantitative evidence to back me up. And I certainly take all precautions if there might be ice, ranging from slowing down a lot, to staying home. Now, I love my carbide studded bicycle tires. Those definitely do work on ice. But once again, staying upright on ice involves a combination of those tires and other precautions such as slowing down.
    - danw1979 4y ago
      Studded bicycle tyres work great on wet leaves too.
    - Moru 4y ago
      The size of the bicycle tires are also important, and the air pressure. I changed to a fatbike without metal studs this year and now I can bike with very low pressure. Normally around 0.5 bar when bumpy and slippery, it works like a charm as long as it's not smooth ice covered with snow. The tires shape themselves around all the cracks and bumps and gives tracktion almost everywhere. The old bike with thinner wheels didn't have as good comfort in winter even with new studded tires because I could not ride it at that low pressure without getting damages to the rubber. I live in an area of Sweden that has ice and snow at least 4 months per year. Still thinking of buying studded tires for the fatbike but want to see how I'm doing with these, the rubber is nice and soft even at -20 degrees so I think I might be good enough with this solution.
  - nkurz 4y ago
    Expanding on your excellent answer, the real difference between studded and unstudded winter tires isn't just how the perform on ice, but on ice as the temperature approaches freezing. At very cold temps, the unstudded actually have an advantage. The ice is too hard for the studs to penetrate, and the softer rubber of the studless stops a bit shorter. But as the temperature warms to freezing and the ice gets softer, the studs really come into their own. The studded tires have an even shorter stopping distance than they did at 0F/-20C, but the unstudded start sliding and almost never stop. In the worst case, the stopping distance can be almost 3x longer than the studded! Here's an accurate (although biased) summary of a Russian study about this: http://www.skstuds.ca/2015/10/04/the-studless-tire-deception-ice-temperature-and-why-studless-tires-frequently-outperform-studded-tires-in-tests/ http://www.skstuds.ca/2015/10/04/the-studless-tire-deception.... Clicking through to the Google translate of the original gives even more info. I live in Vermont, and use studless winter tires for the winter months. On snow they are great. On cold clear roads, they are much better than All Seasons. But if you hit black ice on a thawing road, you need to know that they will not stop you the way a studded tire would.
- grogenaut 4y ago
  I wish we'd charge a tax here in WA for people using studs. They're legal for part of the year but I see taxis and other cars rocking them all winter in Seattle tearing up the road, you can hear them coming. We get maybe a week of stud worthy traffic a year. This is not folks going up the mountains to ski. But they tear up the road something fierce.
riley_dog 4y ago
This is such a common statement from people who don't own winter tires.
- mattmaroon 4y ago
  I own winter tires and he’s right. They’re not a marked improvement on just ice. You’re normally not on just ice a lot though thankfully.
  - roflyear 4y ago
    Real winter tires? Because quality winter tires are awesome on ice.
    - mattmaroon 4y ago
      Yes, and no they aren’t, you’re probably just thinking of icy conditions, where there is ice, snow, salt, bare asphalt, etc. They’re great for that. But I’ve driven across a frozen Lake Erie with no snow (we used do that sometimes to get to the islands when the ice is thick enough) and it’s just pure ice. Nothing but chains makes much difference then. But outside of rare stuff like that you’re not often on just ice, so OPs comment, while I agree with it in fact, it’s kind of an “aaaaaactually”.
      - roflyear 4y ago
        Ah, literal ice - well, certainly that is out of the normal use for the tires? Snow tires definitely help for "road ice" or "snow that has become ice" - I had to once drive up a fairly steep driveway of "snow that was now ice" (where you could not walk up it without crampons) and my snow tires did a great job with my AWD - I was extremely impressed.
teh_klev 4y ago
Having had snow tyres on previous cars I can confirm that these tyres are no better than regular tyres if you hit a patch of black ice. There's basically no traction available. Now, if you've invested in studs for your winter tyres then it's a bit of a different story. But the parent is mostly correct.
beezle 4y ago
The advantage of snow tires on ice is that they are designed to have a stiffer sidewall. Studded snows are better, yes, but even regular snows are a step up on icy road conditions.
Hamuko 4y ago
I don't think that is backed up by data. If you switch from regular summer tyres to good winter tyres, the braking distance on ice from 40 km/h decreases from 105 metres to 52 metres (or 65 metres on shittier European winter tyres). Switching to studded tyres would then decrease it to 33 metres. https://www.rengas24.com/images/breaking-distance/breaking-distance-new-fin.webp https://www.rengas24.com/images/breaking-distance/breaking-d...
falcolas 4y ago
Get sypes cut in them. Makes a noticeable difference on ice. It won’t help with wet ice, but nothing really does. I’ve watched a truck in chains slide on that mess.

throwaway892238 4y ago

FYI there is a new category of tire called "all weather", which have the little mountain-snowflake symbol used for snow tires. They're basically all-seasons rated for snow. I haven't seen a comparison against pure snow tires, but they do perform much better than all-seasons in snow.

KennyBlanken 4y ago
That sounds suspiciously like a rebranding of "M&S rated" all-seasons.
smhinsey 4y ago
Do you mean the 3 mountain snowflake rating? I recently switched from some AT tires without it to those with it and while they definitely don't rise to the level of snow tires, the 3 mountain snowflake rating does seem to be legit. I don't do anything extreme in the snow but I don't want to turn around, either, and they go further than similar AT tires without.
- ungamedplayer 4y ago
  Do you get both sets of tyres balanced?
  - analog31 4y ago
    Yes, mounting tires on rims (even re-mounting) always requires balancing. Since practically nobody can mount their own tires, balancing is one of those things that "just happens" behind the scenes. Most people I know who have snow tires opt for a second set of (typically cheap) rims, and the wheel set comes mounted and balanced. In my case, I change them out when needed, otherwise if I'm scheduled for something like an oil change, I just toss them in the car and have the shop do it. They are always marked with chalk for which one is which (i.e., right, left, front, back).
dalyons 4y ago
They’re pretty great. Eg the michellean crossclimate 2. Unless you live somewhere with months and months of ice, they’re probably the way to go these days. Most of the performance, much less wear/noise/warm temp problems

jacobmarble 4y ago

Can confirm. I’ve owned front wheel and all wheel drive minivans, both with all season and proper snow tires. Snow tires are much more effective than all wheel drive, but having both is (obviously) better.

bamboozled 4y ago
Was just going to say, just have both?
sethammons 4y ago
In my experience, AWD with no snow tires is better than 2WD with snow tires. AWD and snow tires is tops. YMMV. Source: Montana.

Tor3 4y ago

> I'd heard the folklore that snow tires are more important than all wheel drive for handling on both snow and ice All wheel drive helps zero with winter conditions, except for going uphill or some other acceleration-equivalent action. Quite the opposite really - many people have experienced how with 4x4 you don't get a warning before you just lose your grip and off the road you go. For the record I'm driving a 4x4, but using summer tires in the winter, with or without engaging 4x4, the car will simply be like Bambi on the ice. Going downhill would mean that I wouldn't stop before hitting something or ending up in the sea. 4x4 doesn't matter for that. The first thing I do when getting a new car (I always by second hand cars - not that I buy them often, but I'm old enough to have gone through a few) is to buy the best possible summer and winter tires I can get, particularly the latter. That goes before any other investment in the car. I had enough of bad tires when I was very young and without any money. EditAdd: Many people comment about ice and studded tires. Yes, studded tires are better, not just on ice, but on many kinds of packed snow conditions as well. For some conditions they are the only good option (interestingly enough, this does not always mean that they're better than studless tires on all kinds of ice - it depends on the ice). However, if there's a lot of bare asphalt around, as is often the case when there's a lot of traffic, then studs aren't particularly popular (road wear etc), and in some countries in Europe with lots of bare roads in the winter they're illegal (e.g. Germany IIRC). As for winter tires without studs, on ice, be aware that there are great differences between brands and types. My father's car had stud-less winter tires while my car had studded tires, and I drove both cars on the same roads and his car behaved well, even on ice or "glassy" snow. But then the tires got old and he replaced with brand new tires, but a different type - much newer, so should be better, right? Not so. Very different to drive. Dangerous I would say, and in fact he got into an accident because of that. I checked that place with my own car afterwards, and no doubt his old tires would have held up just fine.

supermatt 4y ago
AWD != 4x4. AWD + traction control absolutely helps driving on snow and ice with appropriate tyres. If you are driving with summer tyres on ice, then of course you are going to be skittering all over the place. When going downhill on ice, again your tyres are going to make ALL the difference. You shouldnt be trying to stop going downhill on ice anyway. You should be descending at a constant and controlled speed.

alkonaut 4y ago

I never understood the opposition to good winter tires. Apart from the chore of shifting, and the added investment of an extra set of rims (usually), the cost of the tires isn't any larger over the long term. You wear two sets of tires interchangably so they last longer.

egeozcan 4y ago
Storage here in the city can be costly if you don't have a suitable garage.
- alkonaut 4y ago
  I always kept my winter tires in my typical 2x2x2m basement/attic storage belonging to the apartment. Storage would be $50/yr otherwise. I imagine it would be a lot more on Manhattan - but as a fraction of total rent it would probably be less!
bell-cot 4y ago
> I never understood the opposition to good winter tires... Hope-springs-eternal denial. And quite a few people don't figure that they'll stay with the same car (and/or live in the same climate) long enough for the "interchangeably so they last longer" thing to pay off.
Bluestrike2 4y ago
> Apart from the chore of shifting, and the added investment of an extra set of rims [...] The former is probably the biggest factor, with the latter taking care of the rest. All-season tires might be less-than-optimal tires in either summer or winter (though the higher-end ones have gotten much better), but the perceived convenience factor is a big enough selling point for most. And when their performance isn't sufficient in winter, people probably aren't going to immediately blame their all-season tires for a loss of traction. They'll just blame the weather and assume that "it is what it is," even with AWD. If you've never driven on proper winter tires when the weather goes to shit, you don't even know what you're missing. But more than that, I think there's a huge segment of the car-buying public that doesn't give their tires any thought beyond "are they still good?" Hell, my sister bought a Mercedes a couple years ago that happened to come from the factory with high-performance summer tires and no mention of that fact on the build sheet or window sticker (nor was it spec'd with large wheels with low-profile tires, where it'd at least some sense). Had I not looked at the sidewall when I was with her after the tire pressure sensor went off, she'd have been in for one hell of a dangerous surprise when the first winter storms hit a couple weeks later. Even the dealer was surprised by it. Ever since then, I've always wondered just how many cars drive around in winter weather with the wrong tires and a blissfully unaware driver.

masklinn 4y ago

> I'd heard the folklore that snow tires are more important than all wheel drive for handling on both snow and ice, and having used them for a few years now, I'm a believer. That seems obvious. AWD means you can use the traction of all tyres to move. But without snow tyres you have no traction, so AWD does nothing. > So called "all season" tires are not snow tires. Not quite true, there are 3PMSF all-season tyres, and unrated ASTs might behave well on snow, it depends on the compromises the manufacturer decided on, as the point of an ASF is to balance dry, wet, and snow. But where the manufacturer decides to put the balance is very relevant. That a tyre is all-season doesn't mean it's all-of-your-location-seasons. In fact, you can have ASTs which are excellent in the snow and absolute shit on dry and wet, that's what "tyre reviews" found with the Tomket Allyear 3 (https://www.tyrereviews.com/Tyre/Tomket/Allyear-3.htm https://www.tyrereviews.com/Tyre/Tomket/Allyear-3.htm) for instance. Also technically unrated "winter tyres" may not be suitable for snow either, they might be using better winterised compounds and deeper thread patterns but not sufficiently so to behave well on snow.

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adql 4y ago

Every car is no wheel drive when there is enough slip > So called "all season" tires are not snow tires. Fun fact: US "all season" tyres are sold in EU as summer tyres. You want to look into "all weather" tyres. The good one are rough equivalent to cheap winter tyre and decent summer tyre. It's still not worth it IMO if you're driving a lot but after COVID I drive little enough that I wouldn't get thru 2 sets of tyres before they rot away.

aosmith 4y ago

Just make sure you take them off in the summer. They go away really fast in warm weather.

sandworm101 4y ago

It is not folklore. Take it from someone who lives in the actual north. My car doesnt see bare pavement for months. A two wheel drive car, with snow tires, will run rings around a 4x4 with summer tires. Chains are great, but have speed and distance limitations. We drive at 50mph/80kph on snow, on highways even faster. (Drive on snow every day and you get used to it.) No chain set will last long at such speeds. They are tools for short term issues like getting through a mountain pass. A less understood aspect of snow tires is their flexibility in cold. A summer tire will stiffen up below -30. Park it overnight and it will have a flat spot the next morning. It will bounce the car until enough heat builds up in the tire for it to soften. The higher silicon content of proper winter tires prevents this. This type of driving, except whitehorse is much warmer than where i am (our rivers/lakes remain frozen): https://youtu.be/a_hmPxBUZvc https://youtu.be/a_hmPxBUZvc

c0nsumer 4y ago

Living in the upper Midwest here as well (Michigan) it's amazing how common the "you don't really need snow tires, you just need to know how to drive" is. I drive pretty well, and getting snow tires made a huge difference in predictability. Braking is more consistent, acceleration is more consistent, and most importantly the point at which I lose traction when cornering is fairly consistent and predictable. Yes, there's the overhead cost of a second set of wheels and TPMS sensors (because after a few years it's break-even with having the tires themselves swapped, and this way I can swap them myself when winter hits), but overall the cost isn't that significant because it offsets wear on my all-seasons. And it's so, so, so much better when it does snow. Or is icy. Or even is quite cold and just wet, because the tires are still flexible at temps when all seasons get quite hard and plasticky.

presto8 4y ago

My ordering based on personal experience would be: AWD + Winter > AWD + All-Season > FWD + Winter > FWD + All-Season There are plenty of videos[1] showing the above. I guess it should come as no surprise that it comes down to the vehicle, the tires, the conditions, and the driver. At least for me driving in the PNW (temps usually not too much below freezing), Kumho Crugens (all-season) on my AWD SUV are way superior to Michelin X-Ice (winter) on my FWD minivan. Braking is longer on snow and ice with all-seasons, so I leave 8 car lengths of distance minimum when following other cars. The SUV has superior ESC and traction control that way out perform the minivan. Several times in my FWD minivan with winter tires, I have been unable to go uphill on icy roads and had to put on chains. Whereas the AWD has no issues at all. [1] https://www.youtube.com/watch?v=bRYHlb61_9Q https://www.youtube.com/watch?v=bRYHlb61_9Q

ash 4y ago
> ... AWD + All-Season > FWD + Winter ... > Braking is longer on snow and ice with all-seasons I think braking performance is more important. I would choose FWD but on "proper" winter tires. It's better to risk not making up the icy hill, rather than to risk crashing into a front car or even injuring a pedestrian. By the way, the video doesn't explore braking performance. (For the unfamiliar with these TLAs: AWD - all-wheel drive, FWD - forward-wheel drive.)

Mikeb85 4y ago

Yup. I live in the mountains in Canada, have a FWD car with snow tires. Runs circles around trucks or SUVs with all-seasons.