The dangers of driving with low tyre pressure
Friday 10th January 2025
Low tyre pressure can affect many aspects of your vehicle, including safety and performance.
However, many motorists don’t regularly check their car’s tyre pressure for all four tyres. Having the correct tyre pressure is essential for preventing you and your passengers from being involved in an accident. But how can you avoid having low pressure on your tyres?
Formula One Autocentres’ article uncovers the dangers of driving with low tyre pressure.
Can you drive with low tyre pressure?
It is illegal to drive a vehicle with the incorrect tyre pressure. Not only is it unsafe but it can impact the tyre performance and lifespan. Low tyre pressure can result in under-inflated tyres, raising the likelihood of tyre damage or blowouts.
What happens if I drive with tyres that have low tyre pressure?
There is no specific minimum limit for tyre pressure but if stopped by the police you could be fined or incur penalty points on your driving licence if your tyres are found to be underinflated. If involved in an accident your insurance company may refuse to pay out compensation if you are driving on dangerous tyres. If you drive with low tyre pressure, it can lead to:
Tyre blowouts
Driving with tyres that have low pressure makes tyre blowouts more likely. Underinflated tyres generate excess heat due to excess flexing in the tyre’s sidewall when steering or braking. The build-up of heat in the tyre over time can cause your tyre to suddenly blow out, causing you to lose control of your car.
Increased tyre wear
Low tyre pressure can increase tyre wear due to the rubber having more contact with the road surface. The contact between the rubber and the road will lead to the sidewall bulging and the inner and outer shoulders wearing down quickly. If your tyres are worn down, they must be replaced at your local garage to avoid having an accident on the road.
Reduced fuel economy
Your car’s fuel consumption is also affected if it has low tyre pressure, causing your engine to work harder. This means you must fill up with petrol more than usual at the petrol station, costing you more to maintain your vehicle annually.
Compromised handling and braking
Have you noticed your vehicle isn’t as responsive when driving around corners or braking? Under-inflated tyres can impact your overall braking and handling, increasing your stopping distance and slowing the steering response time. This may be due to low tyre pressure, or additional issues with your vehicle, such as the steering and brakes.
Regularly checking your tyre pressure will reduce the risk of your vehicle being involved in an accident and will ensure optimal safety for you and your passengers. Have you wondered what your vehicle’s tyre pressure should be? Our tyre pressure calculator can ensure you have the correct tyre specifications for your car.
Reduce the likelihood of low tyre pressure and tyre damage by buying new tyres at your local Formula One Autocentres branch today.
