How to Determine the Position of Car Wheels While Driving?
2 Answers
Methods to determine the position of car wheels while driving: 1. To determine the position of the left wheel, observe the alignment between the wiper node and the centerline on the ground. When the wiper node coincides with the centerline, it indicates that the left tire will run over the target line. 2. To determine the position of the right wheel, when the line of sight from the right wiper node intersects with the target, it means the tire will run over the target line. Functions of tires: 1. Support the entire weight of the vehicle and bear the load of the car; 2. Transmit traction and braking torque, ensuring the adhesion between the wheels and the road surface; 3. Reduce and absorb vibrations and impacts during driving, preventing severe vibrations and premature damage to car components; 4. Adapt to the high-speed performance of the vehicle, reduce driving noise, and ensure driving safety, handling stability, comfort, and energy efficiency.
When driving, I primarily rely on visual references and accumulated experience to judge the position of the wheels. While driving straight, I pay attention to the alignment between the center of the hood and road markers; if the left headlight points to the outside of the lane line, the right wheel is roughly kept within the line. When turning, I estimate the trajectory of the front wheels based on the steering wheel's angle while glancing at the rearview mirror to ensure the wheels don't cross the line or scrape the curb. Regular practice in parking lots, such as maneuvering into empty spots and practicing reverse parking and curves, helps quickly familiarize oneself with the car's dimensions—especially during rainy or nighttime conditions when road visibility is poor, muscle memory becomes invaluable. Occasionally, I rely on the car's feedback for adjustments, like slight steering wheel vibrations or body tilts, indicating the wheels might be too close. This skill isn't mastered overnight; navigating complex urban roads frequently sharpens instinct, preventing wheel scrapes or misalignment, saving repair costs, and ensuring safer driving.
