Originally Posted by Rusty

At times, I was seeing 30+mpg. Overall avg was 26.9 mpg for 4,200 miles. Had the cruise set for 5 mph over the speed limit. Speed limits was from 65 to 80. Hate Kansas. Got my worst mileage there. It dropped to 20.7 mpg. I've taken the Z, Grand Cherokee, Power Wagon, and motorhome across Kansas a number of times. And they each got their worst mileage in that state every time. Doesn't matter if I'm going east to west, or the other way.