Installation Position of Corolla Door Anti-Collision Strips?
4 Answers
Installed on the outer side of the door and near the edge, anti-collision strips can be installed on all four doors (front and rear). Functions of door anti-collision strips: Enhance the body lines and dynamic feel of the vehicle, serving a decorative purpose. They also protect the vehicle's sides from scratches or impacts caused by external objects. Due to the small proportion of the anti-collision strip relative to the vehicle body, it provides protection when the side of the vehicle is impacted. Structural methods of anti-collision strips and the vehicle body: Embedded type: During the vehicle body molding process, corresponding grooves are left, and the anti-collision strips are embedded into these grooves. Flat type: The vehicle body is made flat, with several holes left in the corresponding positions, and the corresponding studs of the anti-collision strips are inserted and pasted into these holes. Fixed type: The anti-collision strips and the vehicle body are fixed together using nuts and bolts.
As a Toyota Corolla owner for over eight years, I must say the installation position of door edge guards is crucial. On the Corolla, they're typically applied to the outer edge of the door, positioned about 15cm above the door bottom, covering the entire length along the door frame. Having installed them myself once, positioning is key - neither too high nor too low to avoid scraping walls or other vehicles when opening doors. Before installation, clean the door surface with alcohol, then firmly press the 3M adhesive strip. I recommend rubber material for the guards as it's less prone to cracking. For cleaning, just rinse gently with water - never use steel brushes. When properly positioned, they effectively prevent scratches - my car remains largely undamaged to this day. Remember to check regularly and replace worn strips promptly.
Years of car repair experience tell me that the position of the Corolla door anti-collision strip is generally in the middle of the door side, specifically a little below the door handle. When installing, measure the position first to ensure the anti-collision strip is level and flat, not crooked. The best material is soft rubber, and the size should be adjusted according to the model year of your car; older Corolla doors are a bit smaller, while newer ones may be slightly larger. The installation steps are simple: clean the door surface, peel off the backing paper, align the strip to the position, and press it firmly. If the position is wrong, such as being too low, it may easily fall off or fail to protect against collisions. It is recommended to mark the position with chalk before sticking. The anti-collision strip is not only for aesthetics but also to protect the door paint from minor scratches.
When I first bought my Corolla, I also installed door edge guards. The position was on the outermost edge of the door, roughly near the door handle area. Installation was very simple—just purchase the strips online, align them with the door edge, and stick them on. I had a friend help me to ensure the positioning was centered. It’s best to install them during the day when the lighting is good for better visibility. Avoid using hard plastic materials, as they are prone to cracking and look unattractive. Even if you accidentally scrape against parking lot doors, the edge guards provide a cushioning effect. I’ve also experimented with different color combinations—silver strips look great on a black car. Before peeling off the adhesive layer, make sure the surface is dust-free. Properly installed, they enhance the car’s safety and durability.
