Most Airstream dealers will order the vinyl insert for you. I have been able to get the two sizes I needed for my
Sovereign in blue and the two sizes I needed for my Argosy in the orange. If you have the track on your trailer, it's very easy to install. Here's the emblem on the side of the
Sovereign before and after. You can see the new vinyl insert on the top. I haven't put it in the bottom track yet. There is also a wide insert that wraps around the bottom of the trailer.