I think it’s an actual 1950 year modelView attachment 528509
What year? Early 50’s I know.
Walmartians can also be entertaining when seen from afar.

The K-10 was a nice driver that appears to have an older set of D44/12B axles swapped - bonus points for still having the Spicer Hubs !
View attachment 528873
View attachment 528874
Is that a K30 tailgate or could you get those on a 1/2 ton?
Normally those light are required when you have 8-8,5' wide vehicle so I would assume it was a dually thingI guess I've never paid attention, were those lights used on all the 1 tons originally, or just the dually trucks? I thought it was just duallies.
I would "assume" that if the tailgate lights were an option on lighter trucks, they would have been part of the cab light option that was available on the lighter trucks.
Normally those light are required when you have 8-8,5' wide vehicle so I would assume it was a dually thing