29' RPU doors

[Hoppers29]

The pile of parts I purchased that resembles a 29' RPU came with doors with outside latch holes. I'm doing a newbie amateur resto with my sons, and would like to make reasonable efforts to do an accurate 29' driver. My question: should I re-skin the existing doors with non-outside latch skins, find another set of doors, patch over the outside latch holes, or just put outside latches on what I've got?