Tire Size Suggestion

I'm gonna get some 18" rims, what size tire would be optimal for me to allow them to tuck?

i'd say like 225/35 if they are like 8" wide rims, if they're skinnier, you could go with 205/35

Like josh said.225/35/18's is what I'm running just don't nail and rocks taller than a inch.I think I have about a inch of sidewall or so with my 18's