could i fit 31x10.5 BFG A/T'sonmy stock rims(15x7) with a 2" bodylift?

 

Yes, they will fit on your stock rims.
No, they won't fit under your stock ride height.
I don't know if 2" body will eliminate the rubbing.

The problem is that the BFG AT's have a tread pattern that is rather square creating sharp corners. These corners will rub if you try to fit a 31" under your stock Blazer. Been there, tried that! Anyway, I'm not sure if a body lift will solve everything because you may still have rubbing issues inside your wheel well. I do know that 30" BFG AT's will fit and there are several people on this site with them already on. I have 31's but they're a calmer pattern.



Do you see how tight things are?

Maybe someone else tried the 2" body already and can be of more help.

 

even with the BL some people still rub on parts of the fender and the anti-sway bar.... I think a 2"BL and a torsion crank will eliminate all rubbing...

 

I agree with a_tack on this statement. I am planning on doing a 2" body lift and a 2" rear shackles and 1-1.5" tbar crank and should be able to get 31's to fit and maybe 32's.

-Lenny