ed do 
2016 Toyota Tundra CrewMax Cab SR5 4dr CrewMax SB (4.6L 8cyl 6A)
You get what you paid for!
 If you want comfort, protection (in case of accidents) then you got to pay.  I know it is high on the gas end, but you can't get a truck that gives you comfort, protect you and your family members, and can haul stuffs and expect 30MPG.  If that is what you are looking for then buy a Prius!