Hot Rods Mystery Wheels 15" 5 lug x 5" pattern

Does anyone know what old car might have used this bolt pattern, 5 lug x 5" centers. Surely not Ford or Chevy, don't know. Any help would be greatly appreciated. Bob Stanley

 

Olds, Pontiac, Buick, and Cadillac all used that pattern.

 

Thank you for the information. Any idea what years they used this pattern?

 

1971 up Chevy and GMC 1/2 ton 2 wheel drive pickups , also my 1934 Nash . I have those vehicles and wheels.
Been trying to figure out what the bolt pattern my Nash took.
Vic

 

I also think 56 Mercs were 5 on 5 as well.

 

From the 30’s to the 60’s.

 

Large GM stuff was 5 x 5"

 

The stamping has a FoMoCo look to it, I’m wondering maybe 55-60 Merc? @alchemy what do you think?

 

That's a Cad wheel from a commercial car, Bob ...

 

Maybe it came off a, as Junior Johnson would say " A Cadillac Am Bu Lance".

 

Not Buick!

 

Buicks didn't have the slots and clips were in a different spot. Olds clips are mounted different, as are Pontiac.

Parkard also has 5 on 5, had slots but the clips are mounted different.

I agree with Cadillac. Here's 1954-55 wheel.
https://www.caddydaddy.com/1954-1955-cadillac-see-details-steel-wheel-rim-single-used.html

 

And the Buick has a huge hole in the center.

 

41-48 Cad if it's 5.5" wide, 48-52 if it's 6" wide. The 53-55 wheels had no hubcap clips.

 

Thanks to everyone on the input related to these old wheels. Amazing! So now that we pretty much know where they belong, they are available for sale if anyone might have a need for them. I will take the old tires off, they can be shipped as a pair. Many thanks, Bob Stanley