[Roboduck]

I just got the 2007 Access cab, 4X4... my mileage wasn't great either, but: I drive using the manual S shift and keep my RPMs in the 1-1.5K range; little easier on the acceleration and have got about 16... but when I filled up and did the gallon into actual mileage - it was certainly better than the dash readout said. I got 17.2 MPG. Also, I have a tonneau cover coming because on ly last toyota tundra, it gave me about 11% better mileage (less drag) and remember, you shouldn't drive this model without the tailgate (so the manual says).

Hope this helped. Robo