Where is the car door anti-collision strip located?
3 Answers
Car door anti-collision strips are attached to the protruding areas at the corners of the car doors. Made of rubber or natural rubber, these strips are part of the vehicle's exterior trim and primarily serve to protect the car body from minor scratches and impacts. Below are the installation steps for car door anti-collision strips: 1. Open the car door to locate the protruding areas prone to collisions. Wash the car with water and dry the area where the strip will be attached with a towel. Slowly peel off the backing adhesive. 2. Align the strip to the desired position and press gently to ensure full adhesion to the car surface. Avoid washing the car within 48 hours after installation to prevent the adhesive from losing its bonding strength due to water exposure.
I've worked on quite a few cars and noticed that door edge guards are usually installed on the inner edge of the door—that most protruding part when you open the door, as it directly contacts walls or other obstacles to provide cushioning protection. The positioning is quite cleverly designed, typically fitting snugly without interfering with door operation while preventing paint scratches. I've observed slight variations in placement across different vehicle types, such as sedans and SUVs with different door structures, but the main principle remains the inner edge. During installation, alignment with the contact point is crucial; otherwise, effectiveness diminishes—I've seen cases where misaligned guards still resulted in door scratches. The material is usually rubber or plastic, which can deteriorate over time, so I recommend checking every six months for looseness or cracks. Replacing them with higher-quality guards isn't expensive, saving you paint repair costs while keeping the car looking neat and durable.
I've enjoyed working on cars myself since my teenage years. Door edge guards are mainly installed on the inner side of the door edges, near the contact area when closing the door. The position is usually on the raised part of the door panel edge to effectively absorb impacts. I find the installation quite simple – I've used double-sided tape myself, just align and press it flat into position. The material is typically durable rubber, affordable, and once installed, it prevents scratches from door impacts against walls when parking. I've tried using it in various situations and found it particularly useful in tight parking spaces; but the installation position must be precise and not deviate from the contact point. Additionally, if the vehicle is aging, I recommend cleaning the surface when replacing new strips to ensure strong adhesion. This not only protects the door but also reduces noise, making daily car use more worry-free.
