Where is the position of the door anti-collision strip?
2 Answers
The door anti-collision strip is installed at the corners of the door and the front/rear bumpers. The main purpose of installing door anti-collision strips is to prevent scratches on the door. It not only provides a certain level of protection but also enhances the body lines and dynamic appearance, serving a decorative function. Due to the small size of the anti-collision strip, its protective effect is very limited when a side collision occurs. Installing anti-collision strips does not fall under the category of car modification and will not affect the vehicle's normal annual inspection. Anti-collision strips typically use 3M adhesive or silicone glue, but these adhesives have certain drawbacks. If the adhesive layer is too thick, it may result in weak adhesion. Over time, the anti-collision strip may age, loosen, crack, or fall off. In such cases, it should be replaced promptly.
We've been using door edge guards on our car doors for years, and it gives us great peace of mind. The main purpose is to prevent kids from denting walls or other vehicles when opening doors. Placement is crucial - I usually install them along the side edges of doors, specifically where the door corner meets the wheel arch, as this is the most likely contact point when opening doors. Quality matters too; I use 3M adhesive strips that are dirt-resistant and stay firmly in place. For installation, first clean the door surface thoroughly to remove dust, then align and press firmly for several seconds. Avoid positioning too close to the roof or wheels, as this reduces effectiveness. After installation, check regularly to prevent adhesive failure during rainy weather. After five or six years of using these guards, our doors remain scratch-free - it's both cost-effective and worry-free. I recommend new parents try this; protecting small details can prevent major damages.