I get 200 miles to a tank, maybe. But I live at 9,000 feet and my commute in the winter is 4x4 everday (15 miles each way, plus about 5 - 10 miles each day at the mine site).
It sucks, but thats part of owning one of these things. Carpool to work, walk to the store, ride a bike, but stop bitching about the gas consumption. No car or truck tells the truth in the sticker mpg, it's not a realistic test that determines the rating. Plus everything is dependant on the driving conditions each person encounters, such as elevation, hills vs. flat, tires, roof rack, acceleration ...

My advice: drive like a grandma and carpool, it cut my monthly gas bill in half.