Sadly, I already bought 30x9.5 Falken ATs for it, probably could have went with 31's, abet with rubbing on turns. Oh well. Are there any other modifications I need to do at a ~3" lift that I ignored since I thought I only had 2"? I did get longer (and I think long enough shocks).

Do I have to mess with axle shims too, or can I just do the Iron Rock hack and tap, throw in a front shaft and be good?

On another note, the local junkyard things they have a front drive shaft, but its already pulled, and just labeled "jeep". Does anyone know the collapsed/extended lengths on a XJ, Automatic, 89-01 front shaft? I can measure mine, but its at home and the Junkyard would be easy to stop by on my way home tonight.