There are no spacers on the wheels and they are Rays lightweight wheel nuts. I bought mine in the for sale section here ages ago.
Sumo Power had them for sale recently in assorted colours. I think they match the brakes well though
Its a strange situation with the car. There are so many directions and ideas that go through my mind regarding styling I think the only "controversial" parts are the rear spoiler and the indicators. So not done too badly really.
Just need to finish the interior and decide on whether to finally get Ron to install the turbos, injectors, fuel pump etc etc I have waiting to go on.