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Maybe your tires are over-inflated and need to be adjusted, or perhaps you need to change a flat tire and want to remove the air before performing the task. Whatever the reason may be, knowing how to let air out of tire is an essential skill that every driver should possess.

Whether you are a seasoned driver or just learning how to operate a vehicle, we’re here with simple steps that will guide you through the process and ensure that your tires are correctly deflated without causing any damage.

How to Let Air Out of Tire

There are several reasons why you might want to let the air out of a tire: maybe you accidentally overinflated it, or perhaps you’re storing your car for an extended period. Whatever the reason, here’s how you can safely let the air out of your tire.

How to Let Air Out of Tire

Locate The Valve On Your Tires

First, locate the valve on your tires. The valve stem is where you insert the tire pressure gauge and where you can release air from the tire. It’s usually located on the outer edge of your rim. Follow the steps to find it.

  • Inspect your tire sidewall.
  • You’ll see a small protruding rubber piece that looks like a cap.
  • The cap covers the valve stem and protects it from dirt and debris.
  • Once you’ve found this cap, carefully remove it with your fingers or a screwdriver.

Replace The Cap On The Valve

Now, replace the cap on the valve. The valve cap helps to keep dirt and debris out of the valve stem, preventing leaks and ensuring that your tires stay inflated.

To replace the cap on your tire’s valve stem, simply unscrew it from the stem and replace it with a new one. Most caps are sold in packs of four or more and are relatively inexpensive. Make sure that you choose a cap that fits snugly on the valve stem and is easy to remove when you need to add air.

Check The Pressure On The Tires

It is important to check the pressure on all four tires. Inadequate or excessive air pressure in your tires can result in decreased fuel efficiency, poor handling, and even a blowout. Here’s how to do that,

  • Determine the recommended PSI (pounds per square inch) for your specific car model. This information can be found in your owner’s manual or on a sticker inside the driver’s door jamb.
  • Once you know the correct PSI, use a reliable tire gauge to measure each tire’s air pressure individually. If any of the tires are underinflated, add air until they reach their recommended PSI level.

Press The Tip Of The Screwdriver On The Metal Pin

Locate the metal pin on the valve stem. This is where the air comes in and goes out of your tire. Take a flat-headed screwdriver and press its tip onto this pin, holding it there firmly. You should hear a hissing noise as the air begins to escape from the tire.

Keep pressing down on the screwdriver until you’ve let out enough air to reach your desired pressure level.

Jack The Car Up 

Now, jack up your car. This is important because you need to remove all pressure from the tire before you can let air out. Jacking up your vehicle ensures that there’s no weight on your tire and makes it easier for you to proceed with letting air out.

How to do?

Gather all necessary tools, including a jack stand and lug wrench.

  • Locate the recommended jacking points under your car’s frame or near each wheel well.
  • Make sure that these points are clean and free of rust so that they’ll support your vehicle when jacked up.
  • Once you’ve located them, insert the jack stand into place and turn it clockwise until snug against the underside of your vehicle’s frame or wheel well.
Jack The Car Up

 Lose The Metal Pin 

This small piece of metal is located at the center of your tire’s valve stem, it keeps air from escaping when the valve isn’t in use. To let out air from your tire, you’ll need to remove this pin using a specialized tool called a valve stem core remover.

Before attempting to deflate your tire, make sure that you have a pressure gauge on hand so that you can monitor how much air you’re letting out. It’s also important to remember that if you’re only looking to lower your tire pressure slightly, simply pressing down on the center pin with a fingernail or key can be enough.

Fit The End Of Your Tire Pump

It’s time to fit the end of your tire pump. First, identify which type of valve your tire has either a Schrader or Presta valve.

Once you have identified your valve type, you can then choose the appropriate attachment for your pump. For Schrader valves, simply screw on the attachment until snug. For Presta valves, unscrew the top cap and loosen the locking nut before attaching and tightening.

With your pump properly attached, it’s time to release some air from your tires. Begin by pressing down on the lever or handle of your pump to open up its internal mechanism.

Remove The Tire Pump

Make sure that you remove the pump head carefully from the valve stem.

  • Do not pull it out too quickly or at an odd angle as this could cause damage to the valve. Unscrew the locking lever on the pump head and gently twist and tug until it pops off.
  • Once you have removed the pump, you may need to release some of the air from your tire if it has been over-inflated.
  • To do this, simply press down on the pin inside the valve stem using a small tool like a screwdriver or pen cap.
  • This will allow air to escape slowly until you reach your desired pressure level.

Push The Tire Down To Remove Air  

To do this, simply remove the valve caps. If you don’t have a tool, simply press down on the valve stem with your finger and release it slowly. Now, push down on the tire, and you’ll start hearing air escaping from the valve stem. Keep pressing down until all of the air has been released from the tire.


How to Let Air Out of Tire is a simple process that you can easily do. By following these simple steps you’ll be able to safely let the air out of your tires without causing any unnecessary damage. Don’t forget that proper tire maintenance is key to ensuring your vehicle operates smoothly and efficiently. Take action today by learning how to let air out of tire like a pro!


How do tires seal?

When you drive on a road, the rubber on your tires rubs against the pavement. This friction causes the rubber to heat up. The heat causes the rubber to expand and create a seal between the tire and the pavement.

Where does the air go into the tire?

The air goes into the tire by way of a valve. The valve is usually on the side of the tire.

Is it OK to let the air out of the tires?

It is generally safe to let the air out of tires as long as you do it gradually and don’t overdo it. Over-inflating tires can cause them to burst, which can lead to a serious safety issue.

How long does it take to let air out of a tire?

It can take anywhere from a few seconds to a few minutes. The speed at which the air escapes will depend on how much pressure is inside the tire, how cold it is outside, and how much air is left in the tire.