I would say a 2'' lift, 33'' aggressive AT or any MT tire, and evap canister skid or relocation. Of course, you could go bigger on the tires and lift, but then you need to add regearing.
2008 Jeep JK X: auto trans, 3.73 gears, D44 rear, D30 front
Mods: 2'' Rusty's coil lift, Superchips 93 octane tune, Cobra 75 CB radio, 33'' Duratrac's, onboard air compressor
My Build Thread! ---> http://www.jeepforum.com/forum/f96/dronacs-build-thread-1104134/