QUOTE(JRust @ Mar 17 2014, 11:30 AM)
Anybody think I will be hitting snow on my route down? Anywhere chains would be required. I can guarantee they are never going on my car. Still some area's require you carry them
From Oregon? I doubt it. I've done several drives in the winter between here (Rio Rancho, NM) and Boise, and I've yet to need chains - then again I've always done it in a 4x4 vehicle of some kind. Besides the potential trouble spots in southern Idaho (Mountain Home, etc) and northern Utah (from Snowville down into Ogden), the mountain pass between Provo (or Spanish Fork, really) and Price
might be a troublesome area as well as the area south of Moab around Monticello and over into Cortez, CO. Still, while I've seen some weather in those areas, only in the dead of winter has it been necessary to use 4WD in snow and ice. I doubt it would be sticking this time of year. I don't think any of the areas require snow chains like northern Idaho or Utah or Colorado (they never have any such posted requirements in New Mexico, even when they're needed).
I bet you'll be fine. Safe journey!
EDIT: Just a suggestion on the end of your route - I find the road down from Cortez to Farmington (the old US-666 - I think it's US-491 or some crap now) down through the Navajo Nation is very bumpy, to the extent of rattling your teeth, especially in a 914 - if you want to find out if you've got anything loose, that's your road! I find it much more pleasant driving, weather permitting, to leave Cortez heading east on US-160 through Mancos and into Durango. It is high altitude that way, so weather can be unpredictable, caveat emptor. From Durango, it's south on US-550 all the way into Rio Rancho (through Aztec and Bloomfield of course).