Anyone know how to gauge an offset? As I have mentioned before, I am experiencing some rubbing and would like to pull my tires out as wide as I can without the aid of spacers. I get conflicting information, however, on what will work. Is it the bigger the number (3.5") the deeper the set? Or is it the smaller the number (2.25") the deeper the set? I have been told both. I would love to hear how it really works. I was under the impression that it was the larger number of inches from center rim.....