Really depends on what you are doing with your jeep. On the street, you will probably be fine. Before the bumpstop gods chime in, you may need to address those too.
You may consider a 2" BB
When I got mine for the PO, it had 33x12.5 with American Racing 15x10 (forgot the back spacing) Bushwhacker 6" pocket flares and a 2" BL. I had no rubbing on the street or mild trails. Note I was not disconnecting swaybars or testing what the maximum articulation is.
2003 TJ, 33" BFG AT, 2" BL, 2" BDS spring lift, Truck Lite headlights, Homemade sunrider top.