Ok I have confused the hell out of myself and cant figure out. I have a rear end with a 4.11 gear and cant figure out if you put taller or shorter tires on to lower the ratio a little, I wish I had a 3.08 but I am stuck till my buddy sells me his 3.42. My tire diameter now is 25.5.

Thanks

 

Go taller on the tires ...not sure about the formulas to configure but they're in the past post....Do the search!