These critical components are the vertical supports for a vehicle's window area. They are also designated alphabetically, which makes reference easier in emergency situations.
Answer Pillars
The pillars are typically welded to the rocker panel and the roof rail. They provide structural support to the roof panel as well as a latching area for the doors.
Asked by DRay585 · Last updated 5 years ago · 11.6K views · SOURCE
-thumb.jpg)
