Considering the lift and tires.. 22mpg sounds pretty good. I was able to get 26mpg on the absolute best of conditions with stock tires/height back in the day. Now I'm lifted, brush guard, roof rack, and 235's. I don't track my mpgs anymore. Especially since I drive all in town miles. I don't every driver farther than 5 miles anywhere I go. I use more fuel warming up my rig than I use to drive where I go in this cold weather. :P