My 2019 X5 with about 26k miles is needing new tires soon and I found this thread. I have the 275/45R20 on all four wheels and looking to do A/S Michelin's, but I don't see the Primacy A/S available.
I found the Pilot Sport A/S 3 at Costco and Discount tire (
these).
Thoughts on this tire? In the discussion, OP states that his are Primacy Tour A/S, but I did see he considered the Pilot Sport, so apologies for my confusion.