I'd like a set for my GTR. 20mm. I love the std R32 GTR rims but they need to fill the guards better. Got to be hub centric, bolt on etc. I'm not too interested in debating the merrit, or otherwise, of them as an idea as I've already taken my advice, but want to know where you can buy good quality items. I know spacers are not ideal, so the quality is really important.
Many thanks.