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Hertz used to rent out them but stopped doing this presumably along with Avis, Enterprise, Sixt. At least this has been my experience in SFO where they have stopped renting out any EVs. There is website teslarents.com but it only rents out Model Y.
It probably varies by location, so you might be able to rent a Tesla from Hertz depending on where you’re going. I’ve used Turo to rent Teslas before and it worked out well, but the last time I used Hertz and it was cheaper than Turo.