How many miles does everyone get roughly in their JK? Few months back, I had 31 inch tires and I traveled cross country to Colorado and I got roughy 150-250 miles on a tank of gas. I thought nothing of it until I saw someone else post about bad gas mileage in their jk and it got me thinking. I just put 35s on last week, filled up yesterday, and drove maybe 30-40 miles between now and then, and I'm already at 3/4 of a tank. Anyone else have any problems? Is this normal? Any suggestions to get this fixed? Thanks in advance.