Wheel Cover Resto

My understanding on these years cars, that Mopar used Argent silver in various places like grills. It was paint, lays flat. What I think I remember here, is that on my hood inserts and on these wheel covers Mopar used a ruff, almost sandpaper-like, textured paint in a light silver and a darker silver(grey). My memory is not improving with age, so I thought I should bring it up on a post. Appreciate your input.