Wheel Search

I'm looking for the following wheels in 1/24-1/25 scale for a new project.

http://i567.photobucket.com/albums/ss116/Jhedi-R6/bx7hqraahoeyau8ic_zps3c275014.jpg

I am still collecting parts for this project so I do not need them immediately but would like to obtain them sooner rather than later if anyone knows of a manufacturer that has them in production or coming soon potentionally.

I've searched many supply sites and have yet to see any that are available so please PM or reply here if you've seen them anywhere. Im fine with them being off a diecast should someone spot them someplace,

Thanks,

David