I am curious to see how many miles other Titan owners are getting per tank. I am not interested in mpg due to possible calculation errors etc. I am not complaining about the gas mileage of my Titan, I am smart enough (arguably) to not expect good gas mileage from a truck. I am most interested in those with 4X4 or the lower gear ratio of the big tow or OR packages, but would like to hear from all Titan owners. Of course, long wheel base Titans have the bigger gas tank, so they will have many more miles per tank. Please list miles from filling tank to approx when the fuel light comes on. I know this is not exactly scientific, but I am curious. My truck sounds like it has a vacuum issue and I would like to know if that may affect gas mileage. My best is 285 miles with 95% interstate driving 70 mph and above. My worst is 225, mostly city driving.