That's a useful link, thanks!. I did indeed go nuts trying to find the right fittings for new wheels for my gen 5 here in France. I could have done with the link a few weeks ago. In the end I looked at pro furbishment of exisitng wheels (which I bought some years ago from a club member) which was far too expensive so I went for an interim solution of rubbing down and respraying at home. Way from perfect but looks ok and protects the wheels in he meantime. Anyone used the trick of stacking up playing cards around the rim as a means of msking the tyre? Looks like a big flower and works -