im looking to put some 33's on, any rubbing issues, what should i look for, can i go bigger, blah blah, and anything else i should consider.

P

 

I'm assuming from your name you have an 04. If so, you can fit 33's without any mods using the stock wheels. If you install a 2.5 inch leveling kit you can fit 35x12.50's by using your OEM wheels or 33's on wider aftermarket wheels.