Hi I'm planning a trip from vancouver to Nelson during 2nd week of November, I have a acura tsx 4 door sedan, getting new snow tires soon ( Michilin Pilot PA3) but some ppl have told me there is a section of the drive will go through mountain road in which chains might be needed. I have never used a chain before@@ Would snow tire be sufficient for such drive? As of now i checked highway camera and weather report and it seems temp MIGHT dip below 0 degree starting november, but by 2nd week does it usualy start snow really bad? Again checking the 2008/2007 weather data shows temps is just between 7 degree to 0 degree..so i'm not sure.@@..any one has experience with weather over there? any suggestions or comments are appreciated!!!