Thanks, although I think that has made me more confused. As I understand it, the widest and largest wheels fitted to the R32 GT-R were the BBS's that came on the V-spec 1 and 2, and they were 17x8s.
Now according to this doc, vehicles with an unsprung weight of 1201kg and over -- which I assume the R32 is -- are allowed to go up to 2" over the largest wheel that was offered on the car: in other words, up to x10s.
But, and this is what I don't get, your only allowed a 25mm increase in track-width.. Now track width seems to be measured from the centre of the rim on the left, to the centre of the rim on the right. So you halve the increase in rim width, then times by two, correct? In otherwords
17x9s = 1" increase in track
17x9.5s = 1.5" increase in track
17x10s = 2" increase in track
With 25mm (1") being the widest increase in track, the widest one could legally go on an R32 GT-R would thus be x9".
Is that right or am I just completely wrong?
Gojira: Thanks, I reakon TE37s are awesome, but I am trying to work out if the gunmetal grey TE37s would work with a gunmental R32.... Your photochop makes them look almost bronze/gold
Edit: My car has the projector style lights, which I prefer. I will be modifying them anyway for bi-xenon so I need the projector style
Lucien.