From News Coulomb.

I just installed my fourth set of tires on my Chevy Bolt EV, and wouldn’t you know it, I went back to the original Michelin Energy Saver A/S. These continue to be the most efficient tire option, and I have no complaints about them overall. The previous Continental Pure Contact started leaking air with no obvious punctures; otherwise, they would have had enough tread to last another couple thousand miles.