Year of this hubcap?

[cudamark]

The emblem in the middle of this Willys Knight hubcap is like the '31-3 model but the cap is different. Anyone have a link to the exact one? Year? Model? It measures 6 1/2" across.

 

[sutphin]

CUDA 1931!VANZUTPHEN, 66D AND 66E

 

[Mackaydon]

This might be the same as 'sutphin' noted (though the diameter is slightly different from the OPs)
Willys Overland Knight Registry - Photo Detail
Don......

 

[cudamark]

That's the ones I've been seeing but those are 7 1/4" diameter and more domed. Mine isn't much more than 3/4" thick and only 6 1/2" in diameter. Did they have a badge somewhere else on the car with this design? The back side of mine had a steel plate crimped to the edge. Virtually nothing left of it but rust, so, no way to tell how it was attached.

 

[Mackaydon]

Might it be a Willy's grease cap dust cover as noted here?:
Willys Grease Cap Dust Cover Hub Cap Center Cap | eBay
Don....

 

[cudamark]

It's close looking but still no match. I sure hope this one is worth what the guy on E-bay is asking!