How big of a suspension lift? Are you lifting the body? OME makes great stuff, I've lifted three XJ's and one TJ.
Stick or Auto? 6 Cyl engines w/5 spd stick came with 3.07's. Stock tires were probably 225 or 235/75x15r. 6Cyl auto's were typically 3.54's. Optional was a
Dana 44 rear w/3.73 gears. Rubi's came with 4.11's.
If you put 33" tires with 3.07 gears it will suck! 31's won't suck as bad, but you'll be grabbing 4th and maybe 3rd trying to go up Hiway 80 and maintain a decent speed.
I'm guessing this will be more of a daily driver, if so 33's with a re-gear to 3.73's are a great combo. Consider a locker for the rear. No need to go to any bigger tires on the stock axles/diffs, you'll just break shit! Remember the higher you go the more stuff you'll need!
Have Fun!
This is my second TJ. It’s very base. I6 5spd manual. 3.07 unfortunately. But the price was right and it’s in just about perfect condition. It will be a trial rig. Just exploring.
Simple build. OME 2” lift with 31s. No body lift. Probably an Aussie in the front. Not sure what I’ll do in the rear yet. Maybe a take off 44 out of a Rubi.
I’ll tow it behind my Rebel. It’s purely a toy.