When your car tire gets punctured, the first and most important step is to remain calm. Gradually reduce your speed and pull over to a safe area away from moving traffic. Switch on your hazard lights so other drivers are alerted. Driving on a flat tire for long distances can severely damage your rim and suspension. Once parked safely, you can check if you have a spare tire and basic tools. If not, the fastest way to get help is to search for a car puncture shop near me. Crossroads Helpline can dispatch expert roadside assistance quickly to your location.