Foam tyres for obselete wheels
 

Can some one point me at anybody who can do tyres for very old Associated wheels? I don't have a truer anymore as I thought I'd given up cars! They're for a special project so most normal parameters don't apply. I would really appreciate some help on this guys.
Cheers

http://www.actionmodelcentre.com/products.asp?cat=200
You have posted in the on road section so I guess the wheels are either 1/12th or 1/10th AMC do donuts for either the link is for 10th TC

Thankx for that.