How in the world would you expect anyone to have an answer, if you can't answer the question yourself.
I can't read your insurance policy. If you want to scan it and post it online we can all offer you our opinion.
I'll say they should be covered. If they get into a wreck or damage it, just tell your insurance company that the folks on RV.Net said you should be covered.
Sheesh....
Mike
Im Mike Willoughby, and I approve this message.
2017 Ram 3500 CTD (aka FRAM)
2019 GrandDesign Reflection 367BHS