Fujimi 14/15" Advan semislicks, which wheels/kit?

I had a set of four fujimi Advan semislick tyres which came on the 15" BBS mesh rims in my HR31 Skyline Tohge kit, however one got slashed by accident and I'd like to get another somewhere.

They are a road/race style semislick tyre, and the sidewall markings actually suggest they are a 14", but the stretch easily over the 15" Fujimi rims (which they came on originally).

I'm using my two fronts on a model I'm building, but it looks a bit dicky with the wide pirelli cinturatos on the back, instead of the semislicks.

Any ideas?

rubber casting is an option.

They are available in quite a few older Fujimi wheelsets, like these for example:

http://www.hlj.com/product/FUJ19147
http://www.hlj.com/product/FUJ19141
http://www.hlj.com/product/FUJ19142

-Mikko