Commercial vehicle with tank for pressurised gas

The invention relates to a commercial vehicle (1), preferably a bus or a truck. The commercial vehicle (1) comprises a pressurized gas system that has at least one pressurized gas container (2), which serves for receiving pressurized gas and comprises at least one filling connection (2.1) for pressurized gas supply and at least one discharge connection (2.2, 2.3) for pressurized gas discharge. The pressurized gas container (2) is characterized in particular by the fact that it comprises fabric material (G).