[M.nyha21]

Bringing my car into getting aligned at a local shop that says they can do it. It's lowered on BC BR coilovers and have spl adjustable links in rear. Have 19in m405 rims staggered with 30mm spacers. The alignment shop computer was showing specs for f30 AWD lowered suspension with 18in wheels and f30 rwd lowered suspension 19in wheels for the closest ones. What one if any would be good to use and is there custom specs that would be better for drivability? Mostly aggressive street driving.