else's name? I have car insurance but I am covered under my mother's name. However, I am covered under full coverege. Anyways, I haven't rented a car in years, but I will be renting a car and I want to know if I can still use my insurance for my car rental. I am over 25 though. For those who are curious I just left it under my mom's name because it is way cheaper. Anyways, thanks in advance.