Answer
Jun 04, 2026 - 01:33 PM
A beltline weatherstrip is a rubber or felt strip located at the base of a car’s window where it meets the door. These strips typically have a metal core for integrity. The main function of beltline weatherstrip is to seal the gap between the window and the door, preventing water, dirt, and debris from entering the interior of the door. It also helps reduce wind noise and protects the window glass from scratches.
