Hot Rods artillery wheel ID please

going to bring a set of 4 to the monroe swap meet this weekend. be nice to know what they originally fit. 16X4.5, 5 on 5. space 601/108 fwiw.

 

bump for the afternoon crowd

 

They look like Dodge/Plymouth but the bolt pattern is wrong. Here is a large thread that i'm sure will have your answer.

Thread
ID Artillery Wheels

 

not like my early mopar - round instead of a squarer type hole....but bolt pattern might help....

 

Desoto Airflow? http://www.jalopyjournal.com/forum/threads/artillery-wheel-id-help.405135/

 

long thread. some close but slightly different. maybe a truck?

 

any more ideas?