According to tire specialists, prolonged exposure to high heat and direct sunlight can accelerate tire wear, reduce grip, and increase the risk of blowouts  even for relatively new tires.

“When asphalt temperatures exceed 60°C, tires absorb that heat, causing the air inside to expand,” said a spokesperson for a local automotive safety group. “This not only alters tire pressure but can weaken the rubber, leading to faster deterioration.”

UV radiation also plays a role, breaking down the chemical structure of rubber over time. This process, known as dry rot, leaves tires brittle and prone to cracking. Fading from deep black to a dull gray can be an early warning sign.

In addition, oxidation, a chemical reaction accelerated by heat, can silently weaken tire compounds from the inside, even if no external damage is visible.

Experts recommend:

• Parking in shaded or covered areas

• Using tire covers for vehicles stored outdoors

• Regularly checking tire pressure during hot weather

• Applying UV-protective treatments

• Rotating tires to ensure even wear

Automotive safety organizations stress that tire maintenance is a critical factor in preventing accidents during summer months. “Your tires are the only point of contact between your vehicle and the road,” the spokesperson added. “Ignoring heat and sun damage can be costly and dangerous.