Rusted wheels & hubcaps question

hello.

Anyone know what hubcaps are these?






I found them in my grandpa's farm...

 

A wild guess, but since that logo has what looks like a propeller on the front, could it be a "Terraplane"?

 

The tires look like old Army Jeep tires.

 

I've never seen that emblem. I doubt that they're from an American car.

 

never seen that logo.

 

Have a look at Bedford Trucks logo. You being in Portugal that's a distinct possibility.

 

Its Austin.

 

Dodge.