I would have asked more directly. Something like "Do any Tesla charging stations support charging non-Tesla cars?"Because someone wants to know how to charge their non Tesla there. The simple answer is the charger talks to the car and if the car does not respond appropriately that it is a Tesla, regardless of adapters it will be ignored.
I knew that. If fact when I asked a local shopping mall company if they had other charging station besides the 16 empty Tesla chargers I drive by, the answer was no. I assume they were superchargers.Superchargers will only charge Tesla.