my 2 inch leveling kit is in the mail! as well as my 1.5 wheel adapters!.... i am leveling my truck and running 305/70/17's which are a 34" tire and with the wheel adapters i will clear my UCA, which is what problem u might have with out new rims, because i am still usin stock rims so u might have to get wheel adapters... but soon gettin bushwacker pocketstyle fender flares 2.5" as well

 

ya im going with rockstars, dont really know how those are going to fit compared to stock.

 

rockstars have a 4.5 backspacing so it will move ur tire out a little but not much, usually enough to keep from rubbing