This is a simple and very cool swap....Mount it sideways. Got the idea from one of my favorite local cars from back in the day.....The KandyApple Kart from Milwaukee....Early '60's. It's a 1960 Dodge Taillight....Centurion9
A cool tail light indeed but not exactly common, they're a ***** to find and with ForwardLook era Mopars gaining popularity, they're not cheap either. I have seen them used on 50's Fords before, they somewhat mirror the shape of 55-56 headlight bezels.
When I had my 55 ranch wagon i used the 60 Sennica I belive it was Sennica. They were painted with a round split lense.
These are actually from a Pioneer....They do look tough mounted sideways though....Just offering.......Centurion9
Merc Wagon lights are a cl***ic swap, good luck finding a set a paying for a set. I have set of Butch's Rod Shop repops.