While I feel the 4Runner does fine in snow I will disagree with some other comments. Toyotas are actually lighter than most other comparable vehicle and they tend to have larger stock tires(w/ the 265/70). This leads to less snow performance, everything that makes them better off road hinders them in the snow, ie bigger tires, less weight, higher COG. Driving through powder is what most people think of, in that situation the Runner does fine, I have blasted through drifts well over the bumper w/o an issue and driven through more than a foot of powder no problem. Problem is here in central MA we rarely see powder for any length of time, its usually a bit warmer here and often our snow comes as wet heavy snow, in these situations I feel the Runner does not do as well as some heavier lower vehicle that cut through the slush to get traction. I drive through state parks and at the end of the season we are left with a foot of really heavy snow with a few inches of icy slush underneath, lets just say the Runner gets thrown all over and will try to follow previous tracks no matter what, trying to change direction can be tricky. In persepctive my friends heavier lower Yukon cuts right through that stuff much easier. And I am not endorsing other vehicles, just giving a different experience from a different part of the country.