Method and system for controlling the behaviour of a vehicle by controlling its tyres

A pneumatic wheel for vehicles comprises: a supporting rim (2) which can be associated with a hub of the vehicle, a tyre (1) fitted on the rim, an emitter (11) of a signal which is to be reflected within the tyre, a receiver (11) of the signal for the measurement of a quantity correlated with deformations of a casing profile of said tyre. The receiver is adapted for the measurement of deformations of the casing in a vertical, transverse and longitudinal direction, from said signal.