Furalco-II advert

I've always known these wheels as TRD Toscos, however, this 1977 ad is for Furukawa Aluminium Furalco-IIs. The TRD version shown has TRD on the face and a slightly different casting (Tosco =TRD, the brand name changed before this advert) I'm not yet sure of the lineage of these with the different branding