They look legit.
Btw Distastal is just manufacturer. Genuine hf20 are forged
There you go on the manufacturer, seems DiCastAl is indeed a Chinese wheel manufacturer.
In saying that, I’m still pretty confident they are not “forged” in true sense of the word. As in big hammer smashing the blank, then machined to shape
Having seen the backside of the rims, they absolutely look cast by the finish of them. All Holden forged wheels I’ve seen (S1 Redlines, select Gen-F models) are all engraved with their manufacturing and model numbers etc, where as the cast have them cast into the spokes.
The marketing department probably “didn’t know what forged means” therefore “it was OK to claim it” …
Though most manufacturers get cute it seems with the word “forged”, using terms like flow forged. Which are more akin to casting but spun to shape.