Bpillar
Bpillar is a term that most often refers to the B-pillar, the vertical body pillar in automotive design that sits between the front and rear doors. The B-pillar helps preserve cabin integrity and supports the roof structure, contributing to overall vehicle stiffness and safety. It also serves as a mounting point for safety systems such as seat belts and, in many designs, houses side-airbag modules and wiring channels.
The exact construction of the B-pillar varies by vehicle class and manufacturer. It may incorporate high-strength
Outside automotive contexts, the form or term “Bpillar” may be encountered as a stylized brand name, product