Mercedes-Benz’s run-flat tires are Bridgestone skyclan S001 series. The scientific name for run-flat tires is puncture tires. The pneumatic tire wall is the main part that supports the weight of the vehicle. Mercedes-Benz is a German car brand known for its luxury. Mercedes-Benz is headquartered in Stuttgart, Germany and is a member of Daimler AG. Its products include a variety of passenger cars and medium and large commercial vehicles. Mercedes-Benz's trident star symbolizes the desire to conquer land, sea and air. This logo was created after the merger of Daimler and Mercedes-Benz. Daimler's original trademark was a three-pointed star, while Mercedes-Benz's trademark was a double circle of the word "Benz". After the merger, Daimler-Benz's trademark was the single-lap trident star.