What is the B-pillar of a car?

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B-pillar, also known as the center pillar, is located between the front door and the rear door. More information about the B-pillar is as follows: 1. The B-pillar bears the pressure from both the roof and the front and rear doors. Additionally, some additional components, such as the front seat belts, are installed inside the B-pillar. To better achieve force transmission, the B-pillar often protrudes outward. 2. There are three pillars on both sides of the front windshield and the front and rear door windows, which are, from front to back, the A-pillar (front pillar), B-pillar (center pillar), and C-pillar (rear pillar). 3. The strength of the A, B, and C pillars is also an important indicator of a car's safety, which is significant for the lives inside the vehicle. Some high-end cars integrate the A, B, and C pillars with the body and frame, greatly improving safety.