This! We don't need an additional ins. They are very prompt with great service. Our RV ins. rate is comparable to others out there.
Only used it once on a diesel pusher - something got in our diesel fuel (water ?) and we just stopped. Was towed to a facility - and trust me, it's an ordeal to fix a Class A diesel to tow!!

Dh didn't want me to watch - happened to have a friend nearby that picked me up until later.
We love Progressive - 10 years strong!!