How Can Beginners Determine Tire Position?

[MacAlan]

Methods for beginners to determine tire position: 1. The wheel centerline is the distance between two perpendicular lines passing through the midpoint of two adjacent wheels on the same side of the vehicle and perpendicular to the vehicle's longitudinal symmetry plane; 2. When the driver looks straight ahead in a proper sitting posture, if the junction point between the left wiper and the car body coincides with the junction point between the left lane marking and the car hood, the left tire has already rolled over the lane marking; 3. Since the position and size of wipers vary for each car, the so-called junction point is not uniform. When the distance between the left lane marking and the car hood junction point is about 20cm from the left A-pillar, the left tire should have already or is about to roll over the line.