How to Effectively Cool Down Tires When Driving on Highways in Summer?
3 Answers
Reduce the tire pressure to the minimum value of the normal range. Nitrogen with a low expansion coefficient can be used for inflation. Below are specific details about tire pressure: 1. Definition: Tire pressure, strictly speaking, refers to the air pressure inside the tire. 2. Importance: Air pressure is the lifeline of a tire; both too high and too low will shorten the tire's lifespan. Insufficient pressure increases tire body deformation, leading to cracks on the tire side and causing flexing movements, which results in excessive heat, accelerates rubber aging, fatigue of the cord layer, and breakage of the cords. It also increases the tire's contact area with the ground, speeding up shoulder wear. Excessive pressure causes the tire cords to stretch excessively, reducing the tire body's elasticity, increasing the load on the car while driving, and may lead to internal cracks and blowouts upon impact. Additionally, high pressure accelerates tread wear and reduces resistance to rolling.
I've been driving long distances for over a decade, and keeping tires cool on summer highways relies on daily habits. Before departure, always check tire pressure using the manufacturer's recommended value—too high or too low can easily generate heat. Control your speed while driving; don't push beyond 120 km/h on highways. Take a 10-minute break every hour, and after stopping, feel the tire temperature—if it's too hot to touch, let it rest. Tire maintenance is also crucial: choosing products with deep tread patterns reduces friction heat. I often spray some water to cool the tires when entering service stations, but avoid rapid cooling to prevent cracks. Additionally, avoid heavy loads in summer—traveling light reduces tire stress. These small practices help me avoid blowout risks, ensuring a safe and steady drive.
I pay attention to the details of vehicle maintenance, starting with prevention when it comes to tire cooling. Before traveling in summer, check the tire pressure to ensure it meets the standard, and don't overlook the spare tire. On the road, don't skimp on fuel by avoiding air conditioning at high speeds, as speeding increases friction heat—control driving time to stop every 3 hours. During breaks, manually check the temperature or install a tire pressure monitor to warn of overheating. Tire quality is crucial; replace heavily worn tires promptly, and slow down on rough highways to prevent temperature rise. Here's a handy tip: take a midday break during hot weather to avoid the scorching sun, allowing tires to cool naturally. Combining these habits ensures safer driving.
