theyre mounted on an 8" rim right now. Perfect setup. Ive taken this exact setup before down to 10psi in the snow with no problems. But I'll usually run 15 psi just to be safe.
NOPE! I have been running that for a couple of years now. I air down to about 12 psi every time out on the trail.
The thing to consider is the backspacing of your wheel. You don't want the tire to rub your lower control arm full lock left or right. I run a 4" (I think) backspacing and I get a little rubbing when turned full left... but I have not centered my axle in a little while either....
BFG's are sold. KG hope you enjoy them. Skewrly, I sent you a pm about the mickey thompson if youre still interested let me know. I will be putting a seperate post for those.