this is what i have been trying to explain to people myself. you worded it better for sure. my calculated tire hieght it 32.99 according to this
Gear Ratio Calculator so i should go for the 4.10's for sure then? my biggest fear is that i loose gas mileage. but then again it might get a touch better due to wieght and tire size. 2000rpm at 70 and 1700 at 60 with 4.10's