Honestly it seems like most of fords colours are metallic. Hell my last 2 trucks were magnetic grey which was metallic and yet I don’t remember them listing it as such
It is 100% a metallic color. The optional wheel choice for the BS BL is called the "steely" as it echoes the look of a steel wheel that people commonly used for OHV vehicles. It's not a option that is picked all that often (pretty sure mine is close to the only one in my city)