14" Tires for 10" wheels

I love the old school look & I was excited to finally score a nice set of old school 14" aluminum slots (14x7's & 14x10's ) the other day, but now I'm second guessing myself. I'm thinking about 275/50R14 would be a decent fit on a 10" wheel. Trouble is....who in the world even carries a 14" tire that size anymore? I've googled everywhere. Is there anybody in this group who run those at all that has a recommendation?
That's why I bought a set of 295/50-15s for spares about 5 years ago...... I love the old-school kidney-bean slots too.