I get some mixed info when I look/ask for new rims at my local shops. I am lifting my XJ 4.5" with a RC long arm kit, and want to move up to 32x11 on some 16s. What has been "recommended" to me is a 16x8 with 4.5 or 5 inch backspacing. I've been told by other people/shops that I need 3 or 3.5 inch backspacing. Any help is greatly appreciated.