I has a 2wd X before my recent trade up. Last winter we hit and ice storm in the middle of westrern Kansas on the way to Breckenridge. Not good. Put it this way. I got stuck in the Applebee's parking lot in Ft. Hays. Bottom line, treat your X like you would any rear wheel drive pickup.
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p d a n k o

"No snowflake in an avalanche ever feels responsible." -Voltaire