14 inch big bolt steelies and disc brakes

RedFish, your right, I won't have my left hand threads anymore. One thing I was concerned about was the center bore. I ran across some rims today, and the bolt pattern lined up, but the problem was the center bore was not big enough to allow the rim to get on. Ugghhhh!! Is there a standard center bore measurement for OEMs that i should be looking for?