Hey man I got the same overfenders on my fast back… check out www.ccwheel.com. XS Engineering used them on there wide boby R32 the classic’s I beleave. its I straight up track wheel. But they dont look half bad.
If I’m not mistaken Motegi Racing offers an 18-9" with -25 offset on there Tounge series. You would need a spacer but they have a nice look.
Other then that I got nothing but let me know, Because as I said I have the same issuse. And I don’t want to spend $ to get custom fited rims