as above, what offset and pcd fits my car, i have no idea,

I'm also going to drop the car 30mm from standard will this effect it and if so what will i need then if different?

30mm is such a tiny drop you might as well not bother. PCD is 4x100 with centre bore 57.1mm. Offset that fits would be anything between ET35-45, however you can get upto ET24 on 8/9j alloys with stretch. If you do decide to go ahead with a 30mm drop you'll be able to get 17s without a problem on it.

i no its a tiny drop, but I'm doing it for handling more than looks, I'm not really a big fan of mahoosive drops!! it looks good but not for me!! cheers for the info though :grin: