Check tyre inflation pressures (including the spare) at least once a month when tyres are cold and before long trips.

Failure to maintain correct inflation may cause rapid and irregular tyre wear, sudden tyre destruction and may result in loss of vehicle control and serious personal injury. Therefore, inflation pressures should be checked at least once a month and always prior to long distance trips. Any tyre is susceptible to losing air pressure if not properly maintained.

Pressures should be checked when tyres are cold; in other words, before they have been driven on. Driving, even for a short distance, causes tyres to heat up and air pressure to increase. Tyres run even short distances while severely under-inflated may be damaged beyond repair.