Needed for a vintage restoration of a data recorder inside a box, mounted in a trunk of a race car.
The inner tubes were to cushion the reel to reel. The current photo of the Goodyear is one of the actual inner tubes I got with the stuff. It's from 1970. It was used in MoPar stock cars and the various MoTown Missile drag cars.
The name of the inner tubes are seen, so it's important to restore it all correct. (at least, to me!)