Get yourself a deal on a brand new set of 275/40/R19 Nokian Zline A/S tires that I know some are running on Model Y. They have been mounted, removed, but never driven. I am near Fresno, not super far from the Harris Ranch or Visalia Superchargers if you travel between LA and Bay Area.

I paid $900 for them. I am glad to let my mistake be a steal for you on a set of tires if I don't loose all of my ass in the deal. PM me an offer. I will provide details on why I have tires I cannot use if you like, but these are not used beyond being installed and immediately removed.