Thanks, Mark.

Yes, the cars are very forgiving when it comes to wheels - a look at the gallery on this site reveals a wide selection of successful styles.

I suspect cost will dictate alloys will have be used in my case, although I think I'll try and keep highish profile tyres as this looks more traditional.

I wonder if I can squeeze in 16" wheels...

Oh, and thanks for the offer of sending the scans - if it contains technical info, then that could well be useful. However, I have found a site that gives overall diameters for various wheel and tyre profile combinations, so this may be all I need.

Cheers.