[KensRedZed]

Yessir Top Down. They are vintage rock-tires from 1973. But very wide ones. 

I can't see these becoming anything more than exibition racers. Unless several more show up...

I need to replace the tires on almost every car I buy. That's a regular problem when buying vintage. The Dyno-Mite dragster is advertised as unused from 1973. I got a funny feeling that the rear tires are rocks like all the others.