This is straight primer red used for anti-corrosive coatings throughout the century. Recommended for trains, ships, containers and most of all for German late war vehicles that often didn't received proper factory coatings (due to supply shortages). Great for "paper panzers" such as E series of tanks (Entwicklungsfahrzeuge). Many German vehicles that received new road wheels had those just primed. It is a great idea to paint a random road wheel on your Panzer IV or Panther with this colour. We didn't modify this colour for scale in any way so that it conforms to RAL 3009 specs.