Was turning around today and hit a curb like an idiot. Noticed a big chunk out of the tire missing when I got home and wanted to know if I needed a new tire.
i'm going against everyone else here, but it looks fine to me. There are no bulges near the damage that suggest any underlying damage and it's not down to the metal. That part of the tire (external rubber) is basically there to protect the inner bands and it just served its purpose.