I've looked and, looked a bunch, but I cannot find anywhere that sells like a 15x12 with like a 2.5", or even 2" back spacing. I've heard the rockcrawlers elluded to, on this, and other forums...and I found a few very specialized company's to build custom wheels. It'll be a while if, and when before I buy a set...but, I'd like to get a deep set to help clear my headers. I've got a set of 15x12's on there now, with probably about 4" backspacing on them...and they clear my 35's fine now, with only 2.5" of lift, no rubbing....but eventually I plan to go with a 6" superflex setup, and 38x15.50 boggers...and I think they'll rub on the headers with these rims. I thought about going the wheel spacer route, but I'd much rather find a deeper set of wheels...if I could find the freakin things...thanks.