Do I really need to carry snow chains? No snow in forecast for this week. Was looking at AutoSocks, but not sure they will make it before I leave on Thursday. Does anyone in SD area (I'm in North County coastal) know of anywhere that carries them locally? Thanks

The last few days in the Colorado mountains have demonstrated that snow and ice builds up in front of the rear wheels in the wheel well to an inordinate degree. The spacing is very small (at least on the Limited) so when snow accumulates it has no place to go and quickly turns to a larger ice...