How Often Should You Check Your Tyre Pressure? The Definitive Guide

Q: The Recommended Frequency

You should check your tyre pressures at least once a month and always before a long journey. Even a perfectly healthy tyre loses around 1–2 PSI of pressure per month through natural permeation. In cold weather, pressure drops further — approximately 1 PSI for every 10°F (5.5°C) drop in temperature.

Tyre pressure is the single most neglected aspect of car maintenance. Here's exactly how often to check, what pressures to use, and why it's so important for Leeds drivers.

The Recommended Frequency

You should check your tyre pressures at least once a month and always before a long journey. Even a perfectly healthy tyre loses around 1–2 PSI of pressure per month through natural permeation. In cold weather, pressure drops further — approximately 1 PSI for every 10°F (5.5°C) drop in temperature. Yorkshire's cold winters mean Leeds drivers should be even more vigilant from October through March.

How to Check Tyre Pressure Correctly

Always check tyres when they're cold — meaning the car has been stationary for at least 3 hours or driven less than a mile. Hot tyres give falsely high readings. Use a reliable digital gauge (available for under £10) or a petrol station air pump. Compare your reading to the recommended pressure found in your vehicle handbook, driver's door jamb sticker, or fuel cap label. There are often different pressures for front and rear tyres, and for loaded vs normal conditions.

The Consequences of Getting It Wrong

Underinflation is the more dangerous condition — causing overheating, rapid sidewall wear, reduced fuel efficiency, and increased blowout risk. Overinflation reduces the tyre's contact patch, making it skittish and reducing grip. Both conditions increase stopping distances on Leeds's wet roads. A study by TyreSafe found that 57% of UK vehicles are driven on at least one underinflated tyre.

Don't Have Time to Check? We'll Come to You

Leeds Tyre Guys check pressures on all four tyres as part of every service callout. If you'd like a full tyre health check, call 0113 234 5678 — we cover all areas of Leeds and West Yorkshire.