jpsmith...thanks for the feedback....i was wondering why the OR package on the overland dropped the 20's for the 18's. That said, the tires on my old truck were 33" vs the 30" you shared that the GC has...and I managed to ding a rocker panel on a tree stump in the maze district in southern utah. My fault, I thought the stump was lower than it turned out to be but have to wonder what would have happened to a 3" lower GC without rock rails!
That particular section of "jeep trail" was exactly what I had in mind for a Quadralift equipped truck
Rb3wreath - I'll be checking out Rocky Road Outfitters...thanks!