Headlight visors. Dumb question?

Will a Harley Davidson 7" headlight visor fit on an automotive headlight?

For instance, like this one.

http://www.amazon.com/Harley-Davids..._4?ie=UTF8&s=automotive&qid=1277049755&sr=8-4

Thanks.

 

it says in the ad does not fit with headlight trim rings unless you can mount your headlights some other way i dont think theyd work

 

I was thinking maybe they only meant Harley trim rings.

I think these are more likely to work. Pardon the name of the website ... Google pointed me there and it looks like they have a good price.

http://www.ratrodzstore.com/product...0AFA5.qscstrfrnt05?productId=10&categoryId=12

I'm probably gonna get those unless someone has a source for some nice ones, or something.