Hebei Hankai wheel seal oil

Draft stoppers, also known as draft snakes, are another simple solution. These are typically cylindrical tubes filled with materials such as sand or fabric. You simply place them at the base of your door to create a barrier against drafts. You can purchase ready-made draft stoppers or make your own using fabric and filling materials. Draft stoppers are especially useful for doors that are not frequently opened.
stop air from under door

2. Noise Reduction Another significant benefit of car door seals is their ability to minimize noise from the outside. Whether it’s the hum of the road, wind noise, or sounds from passing vehicles, effective sealing enhances the overall ride quality by providing a quieter cabin experience. This is especially important for long trips, where comfort is key.