Download tyre pressure converter

We only recommend cars that are reliable, economical, comfortable and safe to drive - here are the best new and used cars you can buy today. If you've just bought a car that needs a little bit of work or you want to spruce up your current car before selling it on - see our full list of the best car scratch removers. Not sure which tyres you need? Here's our car tyre buying guide. Looking for a reliable car? We've surveyed more than 43, car owners so we can reveal the most reliable car brands - and the least.

Test score. Substantial deviations from the recommended tyre pressure negatively affects tyre's physical properties. These weaknesses are manifested by:. Excessive wear in the central part of a tyre tread indicates that a pressure is higher than the recommended pressure.

The mileage of tyres driven over inflated is decreased. Excessive wear in shoulders area of the tread indicates that a tyre is under inflated. Under inflation can lead to tyre premature tread wear as well as tread separation in cases of severely under inflation. It means loss of km mi on possible km mi. Tyre flexes and heats during wheel rotation. Flexing and heating of an under inflated tyre is greater and structural internal damages of tyre and tyre failures are possible.

Excessive load along with the under inflation can lead to increased tyre flexing and damages. Therefore, tire pressure should be adjusted in relation to the load. When tyre rolls at high speeds, its parts can separate. This occurs especially in warmer regions. The consequences of tyre separation could be disastrous. Separation of the tread belt frequently leads to dangerous tire blowouts resulting in vehicle loss of control and rollovers.

Maintaining the proper tire inflation pressure is crucial because it affects numerous vehicle and tyre performances, safety and environment:.

Nearly all of these manifestations of the tyre pressure impact are correlated and cannot be considered separately. Handling represents the ability of a vehicle to negotiate curves and respond to road conditions. Every driver knows that with underinflated tyres is more difficult to steer and respond to road is slower. There is a long list of factors that influence vehicle handling along with tire pressure road surface conditions, tread depth, inappropriate speed, vehicle steering characteristics, tyre cornering capabilities etc.

Handling of a vehicle with under inflated tyres is reduced during the lane changing and cornering. Lower air pressure affects on reduced tyre stiffnes and lower cornering stiffness. You input the metric measurement and it spits it out in inches.

We agree! So here you go. A tire size converter at your convenience everyday anytime you want. Just input either metric or inch measurements in the appropriate fields and click "convert" to instantly view tire conversions. You know what would be better? Showing you a list of tires that are made in that size and then comparing prices on those tires from the top sellers in the market. Choose a value between 0 and 35 bar from the aircraft tire pressure conversion table below, to obtain the converted value in psi.

Enter a aircraft tire pressure in psi below to convert it to the equivalent aircraft tire pressure in bar. Choose a value between 0 and psi from the aircraft tire pressure conversion table below, to obtain the converted value in bar.

To convert tyre pressure readings to a higher precision use this pressure unit converter. Is there any difference between the America and Imperial conversion?