Bumper frame is what?
What is the bumper skeleton? Is it the beam of the car? If not, what is the relationship between the two
Bumper skeleton and bumper are two different things, like according to difference of car types is different also, its function is different also, typically in the bumper, bumper is mounted on the frame, it is both of such a relationship, you know so much, do not know to have a help to you! By the way, the skeleton is not a beam, it is to act as a protection for the body, especially the engine part!