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Air pressure holds the tire in a round shape, as pressure lowers nothing is holding the tire up.

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12y ago

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What is the symbol for a flat tire on the dashboard?

Low tire pressure or tire pressure system malfunction


How does air pressure act on car tier?

air pressure helps on the inside of a tire but on the outside it does not usually help. as an observation if you get a flat tire and put air inside the tire it gives pressure on the inside were the hole is but if it is on the outside and lets say a pipe rolls down the highway and it hits your tire air pressure helps it make a hole in it or make it flat.


Why is your tire always flat at the bottom?

Your TIRE, has hundreds of pounds of weight and pressure, and the tire is made of flexible material. It will be a little flat when stationary, or in motion. Just like feet; the pressure flattens temporarily with pressure applied.


Do have a picture for low tire pressure on Toyota sienna dash board?

The picture for the tire pressure sensor is a sort of flat tire. On my 2000 is is right below the fuel gauge and the bottom of the 'flat' tire is \/\/\/\/ and the sides bulge out a bit.


A part of a car that often goes flat?

A tire


Why do you need a tire gauge when fixing a flat tire?

To be aware of what air pressure you are inflating it to after the repair.


If the pressure inside a car tire is equal to atmospheric pressure the tire is flat why?

If inside and outside same pressure that means there is no pressure. The added pressure is what blows the tire up like a balloon and holds the weight of the car up.


Why is my bike tire flat?

Your bike tire may be flat due to a puncture, leak, or insufficient air pressure. Check for any visible damage or debris on the tire, and consider inflating it to the recommended pressure. If the issue persists, you may need to repair or replace the tire.


Does low tire pressure effect a car hydroplaning?

Absolutely, and if one tire is more flat, thus wider, it will or could cause a spin out and loss of control. It is directly related to the square root of the tire pressure. According to testing cited by the NTSB (National Transportation Safety Board) the speed at which a normal tire will begin to hydroplane is 10.35 x the square root of the tire pressure. So, if the recommended tire pressure for your vehicle is 36psi, the speed at which you can expect to hydroplane would be 62 mph. Let that tire pressure go down to 25psi and you're hydroplaning speed drops down to 52mph!


Why do tires get flat when temperature rises?

In theory at least, a tire should become firmer as the temperature rises because the gas pressure will increase. If it goes flat, there is a leak somewhere and it is a matter of the leak getting bigger.


Why did the tire go flat but now holds air?

The tire went flat because it lost air pressure, but now it holds air because it was repaired or reinflated.


What should I do if the rear tire goes flat?

If your rear tire goes flat, you should safely pull over to the side of the road and assess the situation. If you have the necessary tools and skills, you can try to change the tire yourself. If not, call for roadside assistance or a tow truck to help you. It's important to not continue driving on a flat tire as it can cause damage to your vehicle and be unsafe.