No matter what BC tells you if the AAA in a particular state does not provide RV coverage you will be SOL. Trying to save a few$$ will result in frustration. I did not check to see what type of RV the OP has but anyone with a large coach and a toad will have nothing but trouble. They will send some puny tow truck who will tell you he cannot do the job. Large class A's need a HDT with a wheel lift and a pro operator. Both Good Sam and Coach net have a large network of service providers with the correct equipment. If necessary they will even send a flatdeck semi if required. Do a search on he whole forum for AAA towing and read the results. There is no free lunch.
Moisheh