Can Newly Replaced Tires Be Driven on Highways Immediately?
2 Answers
Newly replaced tires should not be driven on highways immediately; new tires need to be driven for about 400 kilometers before highway use. Below is some information about tires: Introduction: The sidewall thickness of a tire is 5mm. Automotive tires can be divided into pneumatic tires and solid tires based on their carcass structure. Most modern vehicles use pneumatic tires. Depending on the internal air pressure, pneumatic tires can be categorized into high-pressure tires, low-pressure tires, and ultra-low-pressure tires. Types: Low-pressure tires are commonly used in various vehicles. Pneumatic tires can also be divided into tube tires and tubeless tires based on their construction. Passenger cars generally use tubeless tires. Depending on the arrangement of the internal cord layers and cushion layers, tires can be further classified into radial tires and bias-ply tires. Radial tires are widely used in vehicles. All tire sidewalls are marked accordingly.
When I recently changed my tires, an experienced driver friend told me that new tires shouldn't be used on highways immediately because they have a layer of talcum powder or wax on the surface, which reduces the friction coefficient and makes them prone to skidding or losing control at high speeds. Once, I didn't pay attention and drove on the highway right after changing the tires, nearly causing an accident. Now, I always let new tires run 50 to 100 kilometers on city roads to wear down the surface before attempting highway driving. Tire pressure should also be checked evenly, and it's best to have a mechanic confirm it at the repair shop. Additionally, in summer, tires expand and contract more due to heat, and if driven at high speeds for long periods, new tires may deform faster. Regular maintenance is recommended to extend their lifespan. In short, safety comes first—a little patience can prevent big troubles.
