What gear ratio?

So I am about to do a 2” lift with 8112 bilstein shocks and coils in the front with a 8100 bilstein struts in the rear. Along with this I’m going to be putting on new rims (17×9 -12) and new tires (LT 285/70/R17) for an additional lift. Now I know there will be some loss of power with the gearing for the front and in the rear (which I believe it’s 3.91 stock but I’m not certain)but what gear ratios would yall recommend for these tires and rims?