[thomaslim21]

Hello

I'm not sure if I'm asking a question that can't necessarily be answered. But i current have a jb4, er down pipe, burger intake running on my car.

I plan to get some springs and rims and my question is, what is the ideal tire/rim size/spec to maximize/optimize/most efficient for my car?

Rim/Tire brand/type recommendations are also appreciated

FYI, alpine white 435i