Looks like the ball joints are there. The Tie rod looks like it snapped.
The ball joint STUDS are still bolted to the knuckle, but the actual balls are clearly visible. This means the retainer half is still bolted to the control arms. They have been separated. Yes, the very tip end of the tie rod is still bolted to the knuckle because it snapped off. The joint end of the tie rod is very much like a ball joint, but much smaller. I'd absolutely expect it to snap in an event that was catastrophic enough to snap ball joints.
We'll probably never know what chain of events actually took place. Either a tie rod end snapped first, allowing the wheel to swing whichever way and the ball joints failed from the stress. OR a ball joint failed, causing the wheel to violently fall against the control arm, which would easily rip out the other ball joint since one ball joint alone can't hold the entire knuckle, brake, wheel and tire mass in position, especially with such big tires. If the actual ball joints failed, there's no question that a much smaller ball joint (tie rod end) would fail. With those tires, the stresses everywhere are multiplied many times over. At highway speed and that much rotating mass colliding with the control arms (as evident by the wheel's lip being torn away like an orange peeling), not much will simply bend. It'll be violently yanked beyond it's yield strength.
