I was wondering if anyone has or is currently running the 21x11x9 rear GNCC tire on a 9x9 rim. Also if you had any pics of this set up would really appreciate to see a few of them. I am also interested in your experiences with the set up. Is the small increase in ground clearance worth it? I am also concerned with them "ballooning" out too much. I have only run a 10 inch wide tire on a 9 inch rim. Just some things i am wanting to clear up for myself before i place my order.