I have a pair of used and in good thread condition OEM-sized Michelin Pilot Sport PS2 245/35R19 pair. I upgraded to Michelin Pilot Super Sport so these have to go due to limited storage space.
Please see the pictures for the thread depth measured at the center groove of each tire. They have about 60% left. (Note: Full thread for PS2 is 9/10.
No patch or repair on them.
Rear pair have been sold.