I have a silly amount of redundant coverage as I try to figure out who will actually take care of me if I have a problem on the road. Being in MA with an F350 dually it has commercial plates. Here any vehicle with more than 4 wheels on the ground must register commercial even though it is only used for personal use. Good Sam won't tow it because it has a commercial plate, AAA won't tow it either and they refused me when I broke down in Canada. Ford covered my tow and they hauled it with the TC in place, free, 60 miles to Kamloops. I also have Foremost Insurance which is supposed to tow and cover trip interruptions etc.