So im getting springs to lower my Speed 6 and i just wanted to be sure everything was done right. Im looking at the Eibach springs and the H&Rs. Which should i get? Also once i get them im going to install them my self, will i have to worry about my tires rubbing? They are 225/40r/18.. Not stock wheels. So lets say i have no issues, then the only other thing i need to do is get an alignment...right? Or do i not need one? Hope u guys can help. Thanks!