If you can't find them here then the pressures will be displayed on the tyre's sidewall, in the fuel filler cap or even in the sill of the driver's door.

Bar Increase quantity for AA Digital Tyre Pressure Gauge AA1634 - Easy to Use on Cars Motorbikes Vans Bicycles - Backlit LCD Screen - 0-100 PSI/0-6. This nifty digital tyre pressure gauge provides tyre pressure reading in PSI and BAR with blue back-lit LCD display.Having the correct tyre pressure can help provide better safety, longer tyre life and better fuel consumption. If you need to inflate your tyre, attach a suitable pump to the valve and increase the tyre pressure in small increments.

Even so, if having a compact unit that you can keep in the car is a factor – and you don’t need very high pressure readouts – this is a great little gauge that feels well made and is a doddle to use. Or if you are using an analogue gauge, you can use the built-in deflator button to bring the pressure to the correct amount.Everyone from Toyota to Porsche sells hybrids these days, but which models are best and which should you avoid?

Read more about the condition New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is applicable).Despite being more accurate than an analogue device, digital tyre pressure gauges need batteries to function. Place the gauge firmly over the tyre valve, push the 'On' button and hold until the reading is displayed. Well, ensuring your tyres have the optimal amount of air inside improves the efficiency with which they rotate, improving your economy and saving you money in fuel.