A tire inflation system for a vehicle. The tire inflation system may include a gas supply subsystem that may supply pressurized gas to a tire via first conduit that may be connected to an axle shaft.

The method involves allowing air to flow to a line (7) connecting the pneumatic tire (9) to a pressure reservoir (4). The measurement of tire-side air pressure at tire-side measuring point (16) of the line is performed. The tire pressure of the vehicle suc...