Air pressure

The air pressure in the tires affects their performance but also how long you can drive with the tires.

The air pressure has a major impact on the car's driving characteristics and thus on safety. If the air pressure varies between the tires or the pressure is too low, the car steers more slowly and the handling deteriorates in extreme situations.

• Too low air pressure in the tires increases wear and the risk of damaging the tires. Lower air pressure also results in poorer fuel consumption, which can result in several hundred kronor extra per year in petrol costs. It can also lead to longer braking distances and an increased risk of aquaplaning.
• Too high air pressure in the tires results in the tire becoming narrower, which gives a poorer grip. It also becomes more difficult for the tires to absorb shocks and maneuverability decreases as the car has less contact with the road.