DUDE!!!! you serious????????
well lemme see if i can recall my old 1st gen 4x4 days
hmmmmmmmm
well a torsion bar tweak and add a leaf (or shackle lift) you could prob get 30 or 31's to fit and if you stuck a 3" body lift on top of that maybe with a little fender triming. But then again you have a 4 door so i'm not sure if a body lift is out there.
or if ya want you can go drop a grand on the trail master kit and instant 33's
Like i said it's been some time since i thought about this **** so it may be a little rusty.