I am thinkin about sellin my 2003 ford f350 on 37's and gettin a 2006 ford f150 on 35's, but im trying to decide if i would even save any money. my f350 gets like 12mpg. What would i get out of the 150? would it be worth sellin it or would it be a waste of time?

 

I think it may be a waste of time... Although on a good day I get around 15mpg with my truck. Leveled running 35's on factory 20's with magnaflow exhaust and airaid intake.

I should add that on the high way it is better... How much not 100% sure don't drive on it enough to tell.

And the 15mpg is manly in stop and go to and from work each day. Fill it up once a week. Drive a little over 60 miles a day to get to and from work.

 

if you want good gas millege get a stock truck... big tires and good millage just never go together...

 

Truer words were never spoken!

 

I have a 06 4x4 screw 4.6 liter on 31's and I avg 15.5 if that tells you anything...

 

have a bone stock super crew 2008 with the 5.4 4x4 and 15 or 16 is all I average.

Drove 280 miles on the interstate at 75 and only got 15.8 mpg/