fordman612

im looking to get 35 inch tires, but i would like to know what type of gas mileage i would get. thanks. feel free to tell me what you get

techrep

iTrader: (1)

Your gonna get crappy mileage...even worse with the wrong gears.

winnipegxtr

33's make it crappier, 35's would be even worse

fordman612

Im asking for a number, its obvious it will be worse

Tug41

I just put some 35" on my 2010 4.6L V8 STX and my gas mileage went from 19.5mpg down to 14.2mpg (AND I DON'T GIVE A ******). That's also doing mostly highway driving. Unless you're tight on money, I wouldn't even worry about it. Slap them 35's on there, post some pictures, and take that truck offroad.

DH3069

If you have to ask, you can't afford it.

ridenhi

ie got 37`s with the 4.6 engine and i get 14-15 mpg

05 stx 4X4

i only lost approximately 1 mpg going from factory tires to 33 all terrains. i have 05 4.6 stx 4x4.

dxt7178

Right now in my truck the display shows 12.5 MPGs. Im running 35/12.50/18s. This is a combination of highway and in town driving.

Nice Sweater

35's = Average MPG 12 / 15 highway