How to Judge the Distance on Both Sides While Driving

2 Answers
StIsabel
07/24/25 6:01pm
Methods for judging the distance on both sides while driving are as follows: 1. Observing the left side distance: When the extension line of the lane divider is about 10cm away from the lower left corner of the windshield, the vehicle is approximately 50-60cm away from the left lane. 2. Observing the right side distance: Look at the right spray hole on the hood of the car. If the hole aligns with the edge of the road, the body of the car is about one meter away from the roadside. Additional Information: 1. The purpose of judging the distance on both sides: When driving on extremely narrow roads, accurately judging the distance of the left and right tires can avoid scratches. Moreover, it helps prevent violations such as crossing solid lines while driving on urban roads. 2. Key points: The most important aspect of judging the distance on both sides is to find reference points. Sit upright and observe the left and right rearview mirrors as well as positions like rivets, considering multiple factors to determine the distance from the roadside on both sides.
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SanJude
08/11/25 9:58am
When judging the distance on both sides while driving, my usual method is to first adjust the rearview mirrors so that the edges of the car body just disappear in the mirror. This helps estimate the buffer space around the vehicle. Observing roadside references like road signs or ground markings can assist in positioning—when the right-side line aligns with a fixed point on the front window, the distance is just right. I prefer to check the tire position relative to the lines from the side window when moving slowly or glance back at the rear wheels. This judgment requires practice, so I often reverse in empty parking lots to improve spatial awareness. New drivers should take it slow, maintaining steady speed to minimize mistakes. Remember, in-car references like wipers and B-pillars are also helpful—aligning with them boosts confidence and avoids scraping nearby objects. With repeated practice, your body will naturally adapt to the car's dimensions.
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