5Zigen FN01R-C 18x9.5
 

5Zigen FN01R-C Racing Wheel 18x9.5
If i was to get these wheels for all 4 corners what offset would i need and would they have the nise dish look to them?

AutoRnD is selling 18x9.5 rims with +45 offset that apparently fit. As for dish look, I don't even know what those rims look like.

+45 will fit perfectly, a lower more aggressive offset is possible though depending on tire size and with risk of rubbing.

the FN01R-C do not typically have a large dish at greater widths and lower offsets. rather, they have a nice concave look to them.

i searched google images for "fn01r-c". this not an actual image of the said size and offset, just an example of how they look when wide
http://www.racingbrake.com/RX8_FRONT...2-381-4111.htm

that concave look is sexy. mine are 8.5" so no concavity (is that really a word?).

https://www.rx8club.com/showthread.php?t=114590

see if lazy can help you out and maybe even help get you the set you want.

concavity is sexy, upgrade!

Main Entry: con·cav·i·ty
Pronunciation: kän-'ka-v&-tE
Function: noun
Inflected Form(s): plural -ties
1 : a concave line, surface, or space : HOLLOW
2 : the quality or state of being concave

http://www.m-w.com/

my dr says my back has lots teh concavity.