Been browsing for a few weeks now.. Got a new truck the other day, 06 extented cab 4 wheel drive with the 5.4 in it. Here are my ?'s.. I am going from a single cab v6 that I lifted and was running 35's.. I had to re gear due to not being able to pass my own shadow.. I guess what I am asking is what do you guys that are running levling kit and rims and say 33's or maybe 35's lookin at mpg wise... I am not to fond of my gas bill but I love the truck and wanted more power and 4 wheel drive.. How much is a 33 or 35 goin to hurt my mpg.. Thanks for the input.. I am tryin to sum all this up and not be one of the million topic starters..

Brandon

 

i get about 18 highway and 15 or 16 city on 305/70/17 buckshot mudders

 

And, thats a 34 inch tire by the way.
What size are your OEM tires?