Most guys that rub are running different shocks than the Gabriel ProGuard and they are running stock wheels. If you run something with 4" of backspacing, you shouldn't rub.
Don't make a panhard rod yet, maybe this year.

WWW.UPYOURKIA.COM White 96,4x4, man.hubs,K&N filter,3row rad, twin 16" fans, 3" body lift, 4" UPYOURKIA LIFT KIT,265/75 16 TreadWrights on DC2 wheels,140 amp alt. dual batts.