Seattle Snowboarding Mountains | The Life of Xtreme Sports

I have a 4WD Vehicle, do I need tire chains to drive in the mountains this winter?
My vehicle is a ?95 Jeep Cherokee SE 4?4 (great condition). I?m riding 6 month old P215/75R15 BF Goodrich Premier S+M tires from Costco (lots of tread left). I live in Seattle and plan on driving to the mountains for snowboarding a lot this winter.
If I do decide to get chains, which tires would I install them on?
Ask the local authorities or tow truck drivers. They are the ones who will see who?s getting through, and who gets pulled out of ditches. Go to yellowpages.com, and find a towing company that works in that area, and call them.
Crystal Mountain, WA ? Sasquatch Jib Park March Update
Source: http://www.xtremelifeblog.com/seattle-snowboarding-mountains/
pirates of the caribbean unc usa soccer lake tahoe casey anthony release mia hamm mia hamm