Subaru has a 56.1mm hub bore so it won't work. Honda is 64.1mmThe Bolt pattern on the Subaru wheels is 5x114.3 and wheel is 19x8.5. I have no idea if anyone has tried to just tried fitting into the bore hub if that’s changed or not.
Can't rock it as is because stock bore on Subaru too small won't fit. You'd have to mill the bore basically making it bigger to fit. Problem there is by milling the bore your compromising the structural integrity of the wheel so be warned.I've seen it done in one of the facebook groups, but not sure of the details or how great the fit is. If what dpetro1 said is true, either that user modified something, he doesn't know about the hub bore, or he's just rocking it AS-IS.