I just was playing with the tire and gear applet and found that according to it I should have 4.88 gears. but I doubt I'm that lucky and i don't see why any one would have put them in because it has only p225 on it right now.
But the other day on the way to work I was going 70mph in 5th and a hair under 3000 rpm about 2950. according to the applet that is spot on for 4.88. although stock tire size is p205 so my speedo will be off a little bit. is 5th gear .75? on a 98 tj 2.5?