Scott, thanks again, I'm not arguing with any of your observations but I want to focus on one single part of that post where you were claiming that the Blizzaks are better than chains. That seems really super optimistic to me. I mean better than chains on ice? My experience with the wifey's Blizzaks on an all wheel drive vehicle is that they are better than the Revos on ice but no where near as good as chains on ice. Are you really saying that the Blizzaks are better than chains on ice or am I reading you wrong? This is incredibly important for me to get right and on the one hand I'm prepared to pull the trigger on the Blizzaks or Nokian Hakkapellita SUV Studded or even the SUV Non-Studded (they come in both configurations apparently) or whatever will work best ... but ... on the other hand I'm hearing that the same Blizzaks I have had some extensive experience in are gonna plow me through the snow till I'm high centered and get better grip on ice than my Revos & RUDs combination. Granted a set of DMZ3's on a RAV are gonna perform very differently than that tire on a 80 series but again is this overly optimistic or can I count on the type of performance you are describing, again, it is too important to get wrong in my case so please factor that in. But if this is an accurate assessment I think that I'm gettin Blizzaks by week's end. Again, not arguing; just sort of suspiciously intrigued!Thanks again everyone!
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Studded snows are advantageous in sheer ice, so are chains. The problem with both is that if the roads are slick, but not 'accumulated ice', they will actually reduce traction. If I was on a frozen lake, I'd want studs. If I was climbing a snow covered offroad hill at 10mph, I'd take chains
The point being that "winter driving" has a very broad definition. What I believe is the most dangerous part of winter driving, is a slick road, not necessarily a snow or acuumlated ice covered road. Blowing snow and hot tires causes black ice, which may or may not be deep enough to allow chains to have bite, or studs to dig. In snow, even an all season will have good traction up to a point. On sheer ice, the probability that everyone is slowing/slowed down is already good.
You can certainly claim better traction in *accumulated* snow, and *accumulated* ice with studs or chains, but I look at Blizzacks and say I'd compromise a bit there in an effort to maximize the winter road driving performance/control in a broader and more common definition.
TC, it's back to the definition of winter driving. With lockers on an 80, you could put all seasons on your truck and be better than another vehicle with chains and snows with studs. As a proralliest, I find black ice, ice on an overpass, blowing drifting snow, and standing water to be the most dangerous conditions to predict and maintain vehicle control. So, that's where I spend my winter tire dollars, for me and my family.
Studded tires are certainly an option, chains seem a bit extreme to me, but you really haven't defined your winter driving enough for me to comment on those. But in a big lumbering 80 with a wide stance, lockers and solid axles, Blizzacks are hardly second prize, given a winter road tire comparo.
HTH and my .02
Scott J
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