The one that appears to the right side has a bend that would be towards the inside. Can’t tell on the other one. The top header looks to be short. Would require a filler. That is not an issue for myself. Was lucky and bought bows back in the last century when people weren't looking for OEM bows...
I do not have the soft top ambulance doors but these would be a start. Have the rest of the bows except the tube above the doors. 3/4" EMT should be close.