Interesting you should ask about this. I was just reviewing my Roadside Coverage. I also have Roadside Assistance with Progressive Insurance and before yesterday, I supplemented that with AAA Premier RV coverage(doublekill, I know). In the past AAA and Progressive have been NO help when it came to Tire Changing Service(the kind of service that requires a service center to bring out a like tire and change it at scene).
This has been near and dear since in the past several year's, I've had to ask for this type of help about 4 times while traveling. I ended up signing up for Good Sam Roadside because I know they offer this service. Long story short, for my cancelled AAA Premier/RV coverage, I can get Good Sam and keep my AAA auto plus have Progressive as a back up plan...all for the same amount of $$$.