Ideal tire size for 4.56 gears?
2006, stock non-Rubicon 42RLE tranny, stock non-Rubicon t-case, 4.56 gears, 33 x 12.5 x 15 BF Goodrich T/A KO tires.
With the 33s it bogs down often. Going up a hill in a 40mph zone consists of 2 options: constant shifting between bogging/slowing down and revving until exceeding the speed limit, or turning off O/D to stay in 3rd gear.
Since it's far easier to get a smaller tire than it is to change the gears again, I'll just step down in tire size if that makes a better daily driver setup.
Or, maybe the problem is the 42RLE and I can't do anything about it?
This Wrangler will "sometimes" go off road. Like, 2 or 3 times a year. Which is to say, it doesn't need 33s. 30s or 31s would be fine.