2005 f150 xlt
 

Hey y'all,
I just got my truck and I put a 2.5" Hellbent Steel leveling kit on it. I want to put 33" tires on it but I want black rims too. What are some good times and how much backspace do I need to fit 33x12.5" tires?
Also, thinking about putting a CAI on it, what are some good ones that are cheap too? Don't want to spend $300 but I will if cheap ones suck. Do I need to get a tune if I put a CAI on or should I just get a programmer?
Thanks