How to Judge the Distance Between Both Sides of the Car
4 Answers
Methods to judge the distance between both sides of the car are: 1. When the line of sight aligns the protruding node of the left wiper with an object on the ground, the left wheel will run over that object while moving; 2. When the right spray hole on the hood aligns with the edge of the road, the car body is about one meter away from the roadside; 3. When the right rearview mirror shows the anti-collision strip on the car door or one-third of the door, the distance to the adjacent object is 1 meter; 4. When the line of sight intersects the right wiper with the target, the tire will run over that target; 5. When the midline of the angle between the glass wool board and the A-pillar aligns, the car body is 60 centimeters away from the midline.
Having driven for nearly a decade, I rely on rearview mirrors and body markers to gauge side distances. Early on, frequent scrapes taught me to adjust: sit upright, position the seat to clearly see neighboring vehicles occupy less than half the side mirror. In narrow alleys, keeping wheels 30cm from curbs ensures smooth passage. Parking? Align bumpers with markings—about 50cm from lines. As a novice, daily drills in empty lots with traffic cones honed spatial awareness. Key habits: distrust gut feelings, double-check mirrors, reduce speed—time cultivates precision.
A seasoned driver tells you, the most reliable way I judge distance is through accumulated experience and visual references. When I was young, I loved speeding, but now I drive more steadily: maintain the correct sitting posture, observe the size of objects on both sides through the rearview mirror to estimate distance—the smaller the object, the farther the distance. On highways, I refer to lane markings; on narrow roads, I look at the gap between the car body and obstacles. For example, if I can see a small part of my car's rear in the rearview mirror, it means the distance to the car beside me is about two meters. Remember not to get distracted, especially in the rain—be extra cautious. If the mirror gets blurry in the rain, use the wiper to clean it. Practice precision by driving through small alleys regularly, and in unfamiliar places, get out and check the surroundings before moving.
I use technical tools to assist in judging the distance between vehicles on both sides, especially since my car is equipped with a blind spot monitoring system and a panoramic camera. While driving, I adjust the rearview mirror to an appropriate angle to cover the side of the car body and the distance—tilting it slightly outward can reduce blind spots. The camera helps me see the position of the wheels in real time, and when encountering narrow spaces, I activate the 360° view for precise distance measurement. Technology is a great assistant, but I don’t rely on it entirely; if the system fails, I still rely on my eyes: observing ground markings or the relative size of roadside objects. I make it a habit to regularly clean the mirrors and lenses to ensure clear visuals. These simple and practical methods can significantly reduce the risk of scratches and collisions.
