I want to get a set of 31X10.50 All terrains on my stock 2000XLT with 15 inch rims. I was just wondering if I will get any rub?

if you put them on your stock rims you should not get any rub.

From my reading here of actual experiences..................about a 50/50 chance of rubbing at full lock.

Was the rubbing bad? Is it easy to deal with

it will all depend on your truck. Some people complain that they get rub some say nothing happens. My wife's 98 came with 265 tires (that's almost 31")... no rubbing at all. Installed 31" tires on stock rims and once again, no rubbing. But then I installed those same tires on 15X8 rims and got some rub. Tire rubbed on a little plastic piece all the way on the bottom of the inside fender well. Cut it off, no more rubbing since.

Don't install wide rims and you should not have problems.

I have a '96, and that's the exact size I have on mine, with the stock "deerhoof" (or whatever they are called) rims. I don't have any rubbing at all.