On the way out to Moab I averaged 12-13 MPG. That is cruising at 70-75 MPH with 40’s, 5.38’s, a ton of tools, and lots of booze. I’m not sure how heavy my JKU is but it’s definitely porky .
On one gas stop I filled up with ethanol free gas and got 15 MPG on that tank full.
Our Jeep is totally stock 4 banger and getting an average of 20-22 mpg. I'm no longer the guy that has to constantly stop the convoy to get gas on our road trips. This is when driving with other types of vehicles.
Recently I have been getting better gas mileage driving since I haven’t been driving in town as much! Lately I’ve been getting 16-17.5 with 35s. What’s your MPG?