Abstract: A mounting device for securing a tire module, such as a tire pressure sensor, to an inner surface of a pneumatic tire for vehicles includes a stand from which a supporting arm extends. A setting head, which can be lowered with a predetermined force, is attached to the longitudinal end of the supporting arm facing away from the stand. The setting head includes a holding device with which the tire module can be releasably held in a clamping manner on the setting head during the process of securing. At least one heating element is provided for securing the tire module to the inner surface of the pneumatic tire in a material bonded manner.