Someone should really make a sticky about this:
13" = fine
14" = fine can look a little high so might prefer to get lowered
15" = Probably the most suited. Will need lowered but will look good on. might want to look in to uprating your suspension
16" = Fine, will need lowered, can ruin the ride quality so uprated suspension will be due. no scrubbin providig they are skinned with the correct tyres. 195/40/16 although 195/45/16 will fit ut scrubbing on full lock
17" = Will need the inner liners removed and to be skinned with 195/40/17. Lowered and uprate suspension should be top of the list. Has been tried a few times but ride quality will be poor unless done.
18"+ = not sure if its been tried