My 2014 2500 Crew 4x4 has a 6” lift with 35” tires, Mickey Thompson AT if that matters enough to mention. 4.10
I’m getting a horrible 8 mpg. Now a 2500 isn’t best in the world to begin with, loaded down with a commercial topper and constant weight was getting 11-12 city with a heavy foot. Trailer 10. And always had 1 to 2 sizes up in tires. 265 was 275 or 285. 275 was always a nice median. But 8 is just crazy land!!!
So first, is this normal? And if it is, is it even worth my time / cost to go down to 34’s? I wouldn’t think so but I also remember going from 285 to 275 and there was a huge difference across the board.
Normally I wouldn’t care but I happen to be taking off on a 2 year road trip cross country and I can already see my pocketbook being hurt...