I'm going to be living to Tahoe for the season instead of commuting like usual and wanted to know if snow tires are necessary. I have a RAV4 with 4WD and it has all season mud/rain tires. Thing is I'll probably only be up there for a season before going to school elsewhere so I don't want to spend a ton of money on snow tires. I've never had trouble getting up the highways and stuff, but I know its different actually living there.
So is it like people say where it's mostly just driving smart rather than relying on snow tires?