Im thinking of getting a set of either 15x8 or 16x8 XXR 531 im wanting the 16x8 with a 205/40/16 tire but im not really sure what all ill need to do to tuck the a little im looking for a stance much like the one in the picture below but i want it a little more cambered and im not really sure what camber kit to buy also will i have to roll the fenders and remove the liner thanks also would a 0 offset or a 20 offset be better

 

That's almost certainly a 16x8 with a +20ET. I would rec'm you stay with that. That's about the most you can get away with without any heavy fender rolling. The negative camber can be achieved with most any aftermarket alignment kit. I don't understand that look tho.

 

Lower offset will have a bigger lip