Well last night my wife and I decided to call and sign up for the ERS. When I called I explained what I was looking to cover, an HDT with 38 foot fifth wheel. The man that I talked to was very kind and stated that he had to check and see if a semi tractor used only for RV would be covered. I was put on hold and then informed that because it would take a special big truck to tow my truck and it could not always be found when needed that my truck would not be covered.
This makes two contacts with two different answers. If I was sure to be covered and not turned away if I needed a tow I would sign up. Looks like if I would be covered a memo would have to be put out to call takers to let them know this type of vehicle is covered.
Or maybe a picture and weight of the vehicle to be covered should be submitted to you for approval then a note in the file under the members name could be placed showing the call taker the truck and 5th wheel is covered. Just a few ideas.
At this point I guess I will keep looking around for coverage from someone.