Yeah, going from 35's to 37's is about 5.7% difference so you're close. I was really surprised my truck was that far off as a stock Sas.
I'm rocking 37s, speedo is dead on the money with forscan. no complaints. no power issues, still pull 17+ MPG easily on the highway. it's awesome!
I did put the BDS elite performance coilover kit on. which is a 2.5/3.5 lift. what it essentially did for me was put me back within an inch (taller) of factory height with all the weight i added to this vehicle (bumper, winch, 37s). i did have to trim my rock rails 1 inch. when the lift was put on, the front & rear crash bars were cut off too.
Man I wonder what I’m doing wrong - My MPG went to 14NO REGRETS ! Just feels like a whole new vehicle. Gas mileage went from 20.2 to 19.3. Mostly stop and go traffic here in the northern Philadelphia suburbs.
I have a 2.5” lift if anyone is wondering.
Waiting on my tailgate reinforcement before I put my spare on
Ive been trying pretty hard. It dips FAST when I’m not actively trying to be efficient though.
