Sounds exactly on point in here...2", slightly bigger meats. The bigger tires with a taller sidewall will be ice offroad! Lift it 2" to help carry weight so it won't sag below stock height, but also slightly more clearence for tires & anything your driving over! I would say armor it up. Protect key points. High clearence slighters, gas tank if its hanging down back there, Tcase, Oil pan, & front & rear diff. I've smashed 2 oem D30 diff covers with just light trail riding..no rock crawling. I now run solid covers front & rear.
Also recovery recovery recovery. You want at least 2 points in the front and 1 in the rear..but I'd try for at least 2 on each end. Learn how to use a high lift if you can't affoard a winch right away. Tow straps, know your area, first aid. Those are 100% essential in a camping/ExPo rig. I bring my recovery gear every where as I've pulled out a few stuck kids before. In the winter I pull out stuck vehicles for 50 a pop. Sure beats the 150 from a tow company
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Think outta the box, because mods that may help you, will also help others & can even make you some change on the side!
On my Xj its 2-3" and 31's with some OEM extras & some armor. Its small, geared correctly, gets better mileage than alot of guys claim to get stock, 18/23. It has a factory LSD rear & will have a locker up front shortly. Small and practical is where its at! No need for a big lift & huge bumpers for those light-medium duty camping trips.