For the purposes of trying to quantify this, I found a post that says a stock connected TJ's RTI score is 530-550. This translates into about 17" of vertical distance from the ground.
The Flex connect looks like it has about an inch of travel from neutral. Can we estimate an increase to 18-18.5"?
I'll have a number for you shortly, based on my 3" lift and 33" tires.