2013 Ram questions

I forgot to mention, or should have said at first. 4x4, 5.7 standard cab shortbed with the Express package. I searched for this truck having the 3.55 suregrip, tow package dual exhaust, roll up windows pushbutton locks. it does have the 20" wheels on it, which I think contribute to the poor milage. I say poor compared to the '09 I traded in for it with the exception of it having the 4.7l motor. I was a consistant 22-23 on the highway with it. I guess I had gotten spoiled with it's milage comparded to this one.