They will charge on Tesla stations. Destintion stations are not a big deal to get started, but the fast chargers, even with the app it's buggy, even with a plug converter, tesla's or someone elses, it's buggy sometimes wanting to start. problem is SC's are looking for another tesla, the destination ones take any car, so the SC's the app won't recognize as being able to charge, even if you put it in, most times it won't even show on the map for your 'other vehicle'. A quick visit and email to tesla and they did someting so the station by me, knows me now and i can charge right up no problem. not sure if it works on every Tesla supercharger station now or if they just did mine, ill find out soon here.
Aaron