I couldnt really find this, and I did look a little bit. Will TJ 5.5 inch springs measure 5.5 inches on and XJ and will they fit the same as XJ springs?
TJ springs sit about an inch lower than ours. I gave a stock set of XJ springs to a TJ buddy of mine and he estimates picking up an inch to an inch-and-a-half. TJ 5.5" springs should net you about 4-4.5"