Actually I drove a couple years ago in the snow in my 26's and it went good. Front valance is torn away a bit on one side lol. I have a new one waiting to go on, I just want the middle of this old one so I can use it to make the new one longer. It has always bothered me that these are an inch short at each end for the Denalis. I plan on cutting and bonding them together. As far as I-5? The semi trucks jackknifed all over where it goes through our hills have got it shut down right now. And both our other North-South interstates are at a complete stop right now too. I just heard that Seattle WA has sent a convoy of plows , tree crews, and power line repair crews to help out. We have trees coming down all over now taking out power lines, people were trapped in their cars on the freeways all night, it's been crazy.