What is this wheel?

[Doodle Bug Jr.]

Found this when cleaning the garage. Any thoughts?

 

[Outlaw Ace]

Looks like a garden tractor wheel with that heavy hub.

 

[keith true]

I have an old single wheel trailer with that exact same hub setup.Of course,I'm sure it was a vendor part for my Sears trailer,so it could be for 50 different things.

 

[Kenny1]

Looks like what was on a Sears kart from way back.

 

[wayne]

times 2