BFG KM2s - Good in the mud, have to rotate frequently, loud as they wear or get uneven wear, absolute crap on ice
Goodyear MTR/K - My next tire, heard nothing but good about them
Goodyear Duratracs - After seeing many blowouts and damage, I wouldn't run them offroad. I'm going to be using them as a dedicated winter tire
Toyo OCMT - Heard nothing but good things about them
What is your lift setup with? 33's on a ZJ require a bit more than other Jeeps. You will also need a fullsize spare if you plan on attending CJA runs. Even if you don't you still need one if you have the 249 transfer case.