What Should Tyre Pressure Be? How to Find the Right Value

Tyre pressure is the easiest value to check for both safety and tyre life. The correct pressure depends on the car, the tyre size and the load.

Where is the correct value shown?

The manufacturer's recommended pressure is usually on a label on the driver's door frame, on the inside of the fuel flap or in the owner's manual. On most cars it is between 2.2 and 2.5 bar; a higher value may be recommended when carrying loads.

How should it be measured?

• Measure when the tyres are cold, before the car has been driven for long.
• Check all tyres, including the spare.
• Check at least once a month and before long journeys.

Effects of incorrect pressure

• Low pressure: the shoulders wear, fuel consumption rises and the tyre heats up.
• High pressure: the centre wears, and grip and comfort decrease.
• Left-right difference: the car pulls towards the lower-pressure side.

If a tyre keeps losing pressure, there may be a leak at the tyre or rim. Visit our workshop for a tyre check.