How bullet proof is Toyota's 3.5 V-6?

[grampi]

My brother has a 3.5 in his '21 Camry. He bought it new and it already has +45k miles on it. It shouldn't take long to get a 100k mile report. Amsoil and Wix XP filters, 10k OCI.

He's already put on a set of tires:

View attachment 156667

Historically, he drives his Toyotas (Tercels, Corollas) +400k miles.

What the heck happened to that tire?

 

[paulo57509]

What the heck happened to that tire?

Must have hit something. If you zoom in, the sidewall is separating from the bead.