I know this has been beat to death in the past, but here goes.

'06 TJ (4.0 L with I-6)
6 speed manual tranny
3.07 factory gearing
31 X 10.50 BFG AT KO
Dana 30 front/35 rear

I am tired of my Jeep being a dog on the highway in anything above 4th
gear. I do not do much off-roading at all (90% highway driving).
Just occasional trails and a hop in the mud puddle when I find one. I
am considering upgrading my gears to the 4.11 ratio instead of my 3.07
ratio. Anyone have any thoughts or insight about this? Please keep
in mind that I will be upgrading to no bigger than 33" tires and
adding a 2-4 inch suspension lift somewhere in the future. I just
want to do this right and do it once. Will 4.11 be enough for what I
need?