Ok I'm trying to get my XJ running for the flats open invite next Saturday & its looking like I won't have my bb fully installed, I'm getting tires this week no matter what & since I don't have the $$ to buy tires twice. I want to know how much cutting am I going to have to do to clear 31s up front on a stock XJ the rear will have lift shackles installed so that's not a problem. Also since I'm probably going with an AT will o need to do less cutting than your traditional MT. I still have stock wheels if that helps any.