Question 2694
When tire pressure is higher than specified by the manufacturer, the area in contact with the road surface decreases, and consequently...
- The tires wear less.
- Grip is reduced, and therefore so is safety.
- Road irregularities are absorbed better and the vehicle vibrates less.
Show answer and explanation
Correct answer: Grip is reduced, and therefore so is safety.
Excessive pressure can reduce the tire’s contact area with the pavement. As traction decreases, safety also decreases.
Manual VIII. Mecánica y entretenimiento simple del automóvil