What is the correct tyre pressure for a winter tyre?

Nokian Tyres has tested the winter tyre pressures for most of the car models. The indication has been that the number should be 0,2 bar (20kpa) higher than the recommended summer tyre pressure. This is due to to different construction in a winter tyre and the effect of cold to the pressure. You can check your vehicle’s manual for the recommended tyre pressure. Note: Always measure pressure when the tyres are cold.