I am not sure what is under it but it feels like something is pushing it up. It is a good idea to have them remove the cover and then ask them to reassess.
It is hard to imagine something hit it and raised the metal under it. That doesn't make sense. Their thinking is that they have never seen the bumpers do that.
Is this the tesla bumper cover? or an alternate product?
Has anyone seen or experienced this issue? About a few weeks after I took deliver of my cybertruck, a discolored (white) spot appeared on top of the rear bumper. Tesla service does not want to cover it and it seems there is a piece of metal stuck under it.