Hey FNG!!
I have a 2.5 spindal front and 4" hanger/shackel combo on mine. 235/60R15 on the front and 255/60R15 on the back. All on 15X8 aluminum wheels. If I put 255/60R15 on the front my truck would be nearly level. I plan on doing it soon. Front too low!! I've damaged an A-arm that I need to replace. Luckly I have a suburban front end ready to rebuild.