I got these support bars for my Winnebago View to drastically reduce the swag and rocking in our RV while stopped for the night. Most of the time, the rocking is not a problem, but then sometimes it is. Why didn't I try this sooner? Light weight, inexpensive, and easy to use. What more can you ask for? Still married after 44 years and counting.

Cargo bars: https://www.amazon.com/gp/product/B07...