Originally Posted by
RedBullFiXX
I don't believe there have ever been rubber tires for 12th scale, and I doubt there ever will be, however.
F1 direct drive cars run rubbers occasionally, and they only weigh 200grams more than 12th scale.
So I imagine it would not be inconceivable to build a rubber tire that could work for 12th scale.
I think the real question is who would want it
Actually thats not correct, here is a web page that lists 1/12 cap tires from 2005.
http://www.johnsbsrracing.com/cap/index.htm
Its possible that these can still be found through some oval distributors like Lefthander RC.