We left out the SSR Tomcat in the search for the most iconic bosozoku wheel since it is already a very rare rim and even rarer in a suitable zokusha size.
However I did find a suitable pair now:
Deep dish SSR Tomcat 14 inch 11J
These 14 inch rims are with their 11J the widest rims made of the Tomcat series. According to the seller they have the same depth as the 10J but they have a more negative offset than those rims.
Deep dish SSR Tomcat 14 inch 11J
If you pay an additional 45000 yen you will also get the two 225/55 Advan slicks stretched around the rims.
Deep dish SSR Tomcat 14 inch 11J
In case you are interested in them, you can find the auction here:
http://page.auctions.yahoo.co.jp/jp/auction/128191731