Seems they are summer. See this thread 19" tires on Plaid and LRAlso, do the 19s on the plaid really come with all season tires? That sounds pretty terrible. I wonder if they turn down the torque just to maintain traction?
Agree with you on the Zeros, I'd personally prefer PS4 rubber on those. I do like the look of them, but might got with the TSportline TS5 when they become available for the refresh later in the year (what they said when I asked). Here's the pre-fresh version TS5 20" Tesla Model S Wheel and Tire Package (Set of 4)