I searched this section and the most recent thread was 6 years ago, so I suppose this is as good a time as any to start a new thread on Hybrid covers. Our NTU 2021 Palomino Solaire 163x is spending the winter in our open sided pole barn. It will have reasonable snow protection, but it is not "indoors". My main goal for the cover is dust and pollen shielding in the spring. Our PUPs were stored in the same pole barn uncovered, and after 2-3 years, the roof was green with mold/algae from pollen dust build up. It was a minor pain to thoroughly wash the roof every few years, but the Hybrid is over 9' tall, so that will not be so easy to clean the roof! I am considering a custom cover from RVcovers.com. Adco sunbrella. Probably overkill for an under-roof trailer, but I want it to last. Any other experience fellow hybrid owners wish to share?