Both your vehicle’s safety and performance can be affected by under-inflated tyres – which is why it’s so important that you check your tyre pressure regularly.

If your tyres are under-inflated, they aren’t performing as safely or efficiently as they should be – which could be costing you more than you realise.

You may think that driving with low tyre pressure isn’t as bad as driving with over-inflated tyres, but both pose certain risks on the road.

The Problem with Under-Inflated Tyres

Under-inflated tyres could be putting unnecessary strain on your car, increasing wear and fuel costs when you drive.

Low tyre pressure can lead to the following problems:

  • Quick deflation

  • Reduced tyre lifespan

  • Poor fuel economy

  • Increased chance of aquaplaning

  • Uneven tyre wear

  • Unresponsive steering and braking

In short, continuing to drive with under-inflated tyres could be dangerous – and cost you more in the long run.

That’s why it’s so important that you know the warning signs to look out for and learn how to put air in your car’s tyres.

How to Tell If You Have Low Tyre Pressure

There are a few ways to tell if your car’s tyres are under-inflated.

Your car may have low tyre pressure if you notice excessive wear along the inner and outer edges of the tyre.

You may also notice any of these signs, which can point to your tyres being under-inflated:

  • Reduced fuel economy

  • Increased stopping distance

  • A flapping noise when driving

  • Steering issues

  • TPMS (Tyre Pressure Monitoring System) alerts

The Benefits of Correct Tyre Pressure

When your tyres are correctly inflated, this can have several benefits for you and your car:

  • Avoid premature tyre replacements

  • Save on fuel costs

  • Avoid unnecessary suspension and steering wear

  • Reduced risk of collisions

What Causes Low Tyre Pressure?

Whilst it is normal for tyres to naturally lose a little air each month, under-inflated tyres can also be caused by:

  • Pothole damage

  • Cold temperatures in winter

  • Faulty valves

  • Wheel corrosion

  • Sharp objects

If your tyres look noticeably flatter or feel softer, then your car could have low tyre pressure.

Can I Drive with Low Tyre Pressure?

If you drive with under-inflated tyres, you’re more likely to experience a tyre blowout due to the excess heat generated because of the increased flexing of the tyre sidewalls.

As you can imagine, this can be dangerous and make you lose control of your vehicle, so it pays to check your tyres regularly and top up when needed.

What About Over-Inflated Tyres?

Over-inflated tyres pose other issues, including:

  • Poor handling

  • Increased risk of accidents

  • Reduced tyre lifespan

  • Less comfortable drive

  • Reduced vehicle stability

Your tyres may be over-inflated if you notice excessive wear across the middle section.

So, whether your tyres are under- or over-inflated, your car could be suffering from reduced grip, worse fuel economy and quicker wear and tear.

Check your tyre pressure at least once a month and before long journeys so that you can stay safe on the road – and save a bit of money in the process.

Enjoy being the type of driver who always keeps their vehicle running smoothly by maintaining your car's tyres throughout the year.