chains

I'm preparing for hunting season in the Blue Mountains this Novermber and I want to start with tires and chains for the truck. I just threw on a 2" coil spacer and 2" blocks to ensure enough clearance. My question is how big can I go on tires and still clear chains?

Looking for lil help about my 4x2 and driving on groomed packed roads?? I'm taking a trip over the mountain and they are requiring to have chains. I have traction device tires and some weight in the bed, plus I just bought chains? My question is, do you think I'll be ok if I'm on hill and...