I hope this is okay with you to PM. I didn't know if the "Gurus" look at the older topics.

Gurus maybe you can answer this question. I have a Ford Escape 2008 XLT. I am using it for open trail off-road. I want to put a larger tire on it but no lift. Would a 30" Continental A/T work. I'm happy with the Continental and used BFG A/T on my toy and don't feel any difference in comfort. Would a 30" cause any rubbing w/o a lift and would it create too much stress on the under body or uni-frame?