GottaBeJeep- Hey, are those RockLizardFabrications' Gila guards? That place has the coolest stuff!! Anyways, I use my XJ for work and play (so I can't go too extreme.. yet), but i've got the 4.5 RE kit with just 32s. I did put in the front bumpstop, but did not mess with the rears. As of yet, I have only slightly tweaked the rear panel with the wheel. I'm not sure how some of you guys can fit those bigger tires with just 4.5".... maybe a few of you have done a bit of custom work. As far as I'm concerned, I like having the wee 32s, with some trimming work similar to GBJ's, I don't have any issues when it comes to flexing and stuffing. ( Ok, I have rubbed a little here and there, but I can't imagine the rubbing you get with 35"s)