Täyttöpainetta

Täyttöpainetta refers to the inflation pressure of a tire. It is a critical factor for tire performance, safety, and longevity. The correct täyttöpainetta ensures optimal contact between the tire and the road surface, which affects handling, braking, and fuel efficiency.

Tires are typically inflated with air, but some may use nitrogen. The recommended täyttöpainetta for a specific vehicle is usually found in the owner's manual or on a sticker located on the driver's side doorjamb, fuel filler door, or glove compartment. This recommended pressure is often referred to as the "cold inflation pressure," meaning it should be checked when the tires are cold, before the vehicle has been driven for an extended period.

Driving with underinflated tires can lead to increased tire wear, reduced fuel economy, and poor handling, potentially compromising safety. Overinflated tires can result in a harsher ride, reduced traction, and uneven wear patterns. Regularly checking and adjusting the täyttöpainetta is an essential part of vehicle maintenance. Tire pressure monitoring systems (TPMS) are commonly found in modern vehicles to alert drivers when tire pressure is significantly low.