I searched the trunk (upper and lower), the frunk, the three console storage areas, and the glove box--no license screws. My local auto-parts store (remember those?), had a display area of them and they were all about the same diameter--too wide. Down the street, the local hardware store directed me to the Co-op (hay, feed, hardware, cowboy paraphernalia, etc.), and they had a nice selection of differently sized license screws (not encased in a heavy plastic package as were those in the auto-parts store), and an very helpful hardware manager! The rear plate is now installed--just in time to miss the inclement Pacific NW weather.