Run them or replace them?

[Mrkentee]

      I don’t want to replace these tires yet. They have 8-9/32” in the main tread. There’s a couple of glitches on the edges from a while back. Alignment was corrected. But they never really go away. They have 216,000 miles. I’m going to the left coast. Don’t want problems there. I think they’re ok, but will one of them??