Does a notch on the side of the tire have any impact?
1 Answers
A notch on the side of the tire does have an impact. If the sidewall of the tire is scratched, it is essential to replace the tire as soon as possible to avoid the risk of a high-speed blowout. If the damage to the contact surface exceeds 4mm, the tire must also be replaced promptly, as both internal and external repairs pose potential dangers. Here are some methods to extend the life of your tires: 1. Develop the habit of regularly checking tire pressure: Air pressure is crucial for extending tire life—if the pressure frequently exceeds the normal level by 20%, the tire's lifespan will decrease by 10%; if it is often 30% below normal, the lifespan will be reduced by 52%. 2. Maintain consistent tire pressure: Tire pressure is the lifeblood of the tire. If the pressure is too low, the tire body deformation increases, leading to cracks on the sidewall, excessive heat generation, rubber aging, fatigue of the cord layer, and cord breakage. 3. Regularly remove foreign objects from the tire: While driving, small stones often get lodged in the tread grooves. If not removed promptly, these stones can puncture the tire over time, causing air leaks or blowouts. 4. Adopt scientifically sound driving habits: When driving on roads with significant curvature, try to stay centered to avoid or reduce vehicle weight shifts, which can cause uneven tire wear due to increased load on one side. 5. Maintain accurate wheel alignment: Front-wheel alignment significantly affects tire lifespan, with toe-in and camber being the primary factors. Excessive camber accelerates shoulder wear and uneven wear, while improper toe-in mainly accelerates wear on the inner and outer edges of the tire.
