I had CAA RV Plus, have used it three times, twice for trailer tire blow outs where the service was good and quick.
The other time was for a broken spring on the trailer in a small Quebec town east of Riviere-du-Loup. Luckily I made it to our campsite when it was noticed as I was told that they couldn't help to tow it to a local truck/trailer service facility.
When I told that place of my predicament they sent out a crew that did it on site.
I was turned down by CAA when I tried to get a refund, not for the repair itself, just the 'remote' surcharge.
I don't have CAA coverage anymore as I get free roadside for three years with my new truck and a closer read of my RV insurance revealed they provide the same coverage as was promised by CAA's RVPlus.