Originally Posted by cabin_guy
Why would you put on smaller tires for highway travel? Ratio's make my head spin but don't smaller tires mean higher revs, and therefore worse milage?
I am getting 260 miles out of 1 tank of gas. I had 33 inch M/T on it and was only getting about 200. I put 31 A/T on it and the ride and milage is alot better.
and yes rubicons came with 4.10 gears but I bought mine used. The diffs dont look like they have been opened but I was just making sure noone re-gear it before I got my hands on it