I have done the flip on the rear and tweaked the "T" bars till I'm just bearly on the front bumps.

http://i131.photobucket.com/albums/p309/md3turbo/DSC02198.jpg

With the 285/75/16 on 16X10 rims, they just bearly hit the fender at one revolution of the steering wheel then are clear. The simplest choice is one of the preasembled kits.