V1P Vinyl Top

I think it’s some sort of promotional package or new mid year option.

On Barry’s site, there’s an Dodge announcement of the Dart S/E. And says there were different grains of vinyl tops. The Plymouth equivalent of the S/E is a Valiant Brougham.

Maybe one of those tops was available for other cars?

Didn’t the S/E and Brougham have a unique padded top?

My guess is the “P” means premium. Like a Mod Top was a Premium top. Just a guess