Wheel decisions, I need some input!

[1mitch4]

OK everyone I painted this truck about 4 years ago just to preserve it more or less. Well now I have a new bed and tailgate and getting ready to paint again with the same scheme. My question is: the pic posted has the 15" wheels with 255/70/15's and a stock stance! I'm thinking of going with the gray boss 338's or ridlers or rev classics in a 17" with 255/60/17's all around and a slight drop! What are your thoughts. I don't post a lot on here, but I would like some input please!