Serious questions about insurance roadside coverage etc

I had excellent response when on Coach Net in my previous motorhome and am going to pick it up again before my trip. I am paying for full coverage on my old 92 Eagle with Foremost Insurance. I had to send pictures of everything in and out before they would consider it. I know its really old but figure if something happens it will be totaled and might as well get something out of it toward buying another one. Not sure how many years I will keep it though.