I lost our spare keys to the rv, any ideas how to get another set? Call our dealer?
You seem to have the master, you can order the blanks online and most hardware stores or locksmiths can cut them. Much less expensive than a RV dealer, which in my experience most don’t cut keys just sell blanks.
If you have completely lost your key then the next best thing to do is open the handle up. Use a phillips screwdriver and open it from the inside. This is extremely easy to do! On the inside you should have a sicker with the code and you can use that code to get replacement keys should you have completely lost yours.