I am going to take the tire that is leaking in to get it fixed. Not a bad job but I managed to hurt myself.
I bought 4 new tires and had them installed on the powder-coated wheels. I went with street radials that are similar in size to the original 7.35×15 bias-ply tires. P225-75R15. They are whitewalls but I put those on the inside. Whitewalls are wrong on this car I think.