Round tubeless ones.
The answer is on here, in the Documention collection.
By memory the options were AS or summer tires. Brands were Michelin or Continentals. Contacts or Pilot Sport but my memory isn't as good as it was and it was not too good to start with.
Er, what was the question again, can I call a friend?

I'm not to far wrong, go to the Doc collection and pick Specifications, NA or SRT.