wheel identification

Hello,
Can anyone tell me what wheels these are and where I might be able to find them?
Thanks in advance,
Scott

http://www.landyzone.co.uk/lz/attach...es-3rd-001.jpg

If it helps at all, this person was at some point the owner of that truck...

http://www.landyzone.co.uk/lz/members/adafish.html