User our search hosts tab to search for host locations based on the size of your RV.  You can do this even before paying for a guest subscription!

Approximately 75% of the Hosts can accept vehicles of any length.  You can filter locations by sizes in 5 foot increments from less than 20 feet to 45+ feet in total length. These lengths INCLUDE any trailer or towed vehicle. If you are comfortable with disconnecting your tow, then you can classify your vehicle by the length of only the RV.