Hey guys how deep can I go on the spacer? I just want to get the LTZ wheels a little closer to the fender lip. I am currently on Eibach Sport Lines with an OEM size tire and they are tucked in bringing them out would give it a much more stanced look. I just don't want to loose to much of my thread strength and don't want them poking what do you guys think like 1/4" ?? Thanks everyone !