hi guys, i'm thinking of purchasing the work wheel emotion xd9 on my Dc5s.

Never purchased rims before as this will be my first time all of the car is stock standard.

what would i need to keep in mind when purchasing and putting these rims on?

would the rims be to big to fit?

i dont know if i should go 17's or move up to 18s?

if moved up to 18's would i experince less power and more sluggish of car performance?

also, would these rims be performaning better than stock or would it be just for looks?

thanks in advance

infusionz_