I'd by 4 wheel chains with V-bar or ice spikes (check out the Norseman chains), but you want them on all 4 wheels. That'll be good up to about a foot of fresh snow. If it gets too much beyond that, you'll want tracks, but I'd just rent from CDA Adventure Motorsports, personally. Most years there isn't yet too much snow those first two weeks of Nov, especially in Unit 3.

Maybe get some kind of winch for the truck if you're really worried.