Device for dismounting a run flat support located in a tyre from a rim

The device for removing from a wheel rim (2) an emergency run support element (3) accommodated in a tire (1) comprises a wheel seating (6) and an ejector structure (14) which are movable relative to one another in a direction (11) parallel to the central axis of the device. An independent claim is also included for a method for removing an energy run support element with use of the proposed device.