Insert element for a vehicle wheel and vehicle wheel with at least one such insert element

An insert element for a vehicle wheel, the insert element having a front side being an axially outboard side and a rear side being an axially inboard side, comprising:

• a plurality of supporting bodies arranged at a distance from one another on the rear side on the insert element for supporting and holding the insert element on supporting surfaces of the vehicle wheel, wherein the supporting bodies each have a supporting shoulder for bearing against a supporting surface of the vehicle wheel, and a fastening extension with an axial hollow channel and with at least one outwardly protruding locking projection arranged at an axial distance from the supporting shoulder for engaging axially inboard of an installation opening extending through the supporting surface of the vehicle wheel, wherein the supporting bodies are designed as elastomer components which are elastically deformable in a radial direction and an axial direction, and
• a plurality of supporting cores which each have a radially protruding retaining flange and are held on the rear side on the insert element, wherein the supporting bodies with their hollow channels each sit on a supporting core, and each supporting body is held in a form-fitting manner by the retaining flange of the supporting core bearing the supporting body in the axial direction against being pulled off from the supporting core.