About what vintage would you say? Thanks, Steve

Yup. I used to make a living selling wheels and tires, from '76 through '98. It's a Progressive Wheel fake 'billet' style. Early to mid '90s, for certain.

Thanks, Arne, then I will pass. If anyone cares, there's a guy in Sunnyvale, Calif., selling a set of these for $100 on Craigslist.

Steve.