Who made this wheel

Can anyone tell me who made this wheel and is it a factory wheel or aftermarket. It is 16x4.5 / 5 on 5.5 bolt pattern.

 

It looks like an artillery wheel of some discription, but thats all i got

 

Yeah, I know its an artillery. I have 3 of them and am having no luck finding a 4th so I thought I would try to find out if someone knew who made it or what car it was offered on. Thanks

 

It looks like an accessory wheel that would fit early Fords. I think that it was called a " General Jumbo Wheel ". Very rare.

 

Jumbo wheels and other "Super Balloon" wheels were 15" wheels.

Are you measuring the wheel across the center of the wheel lip to lip?
The true measurement of a wheel is done from the seat of the tire bead so a wheel that measures 16" lip to lip is actually a 15" one.

 

I has General Jumbo wheels on a 48 Ford in 1958 and mine were 14".

 

Artillery wheels are made of wood...

 

I am measuring them the correct way. They are 17" total, 16" on the bead.