Useless waste of money

I'm glad to hear it turned out well for you too. Although we've never been in a situation such as yours, we have used them to locate the nearest tire service to replace a bad spare. We were in the middle of what seemed no where in Wyoming when we smelled something burning rubber. We stopped and checked our spare mounted under the bed of the truck. The exhaust pipe had melted a spot on it just by the heat radiating from it. I got on the phone to GS, told them where we were and she gave me two local business names in the closest town. We picked one. The shop replaced the tire for us without our having to unhook the TT, which was good since at that time we had three dogs and I waited in the TT with them in the tire service yard. Since the road service covers all our vehicles, we've used them for our cars at home too.