I'd be sure to get pictures sent with a piece of paper with his username in the photo, considering the above photo could've been one that was pulled from online since it's clearly taken in a warehouse with what appears to be other wheels in the background. Could just be yanked from a vendor site.
Not to call foul, but even though I'm a recent member, I'm a long time lurker and have seen enough scams start from posts like this one. So no offence, just want a smooth/safe transaction for any interested parties.