WK2 Grand Cherokee suspension travel
I thought I'd post this as it may be of interest to some. According to Chrystler the WK2 has 8.7" of front wheel travel and the backs have 10.2".
I also installed Bilstein 5100s and gained an additional 2" of droop wheel travel so I now have an estimated 10.7" of wheel travel on the fronts.
In the back I only gained .25".
Picture shows droop travel with Bilsteins, 9" from tire to fender and I'm pretty sure the tire goes 1-1.7" up into the wheel well at full compression.