How To Check Air In Tires

It is important to check the air in your tires on a regular basis to maintain proper tire pressure. Under-inflated tires can lead to premature wear and tear, and can also be a safety hazard. Over-inflated tires can make for a rougher ride.

The proper way to check air pressure is to use a tire pressure gauge. Most gauges will have a range of 10-60 PSI (pounds per square inch). Check the owner’s manual of your vehicle to find the recommended tire pressure for your specific vehicle.

  • Park your car on a level surface and turn off the engine
  • Locate the valve stem on each tire
  • The valve stem is the small metal cap on the tire that you unscrew to add air
  • Unscrew the valve stem cap and place your thumb over the opening
  • Push down on the tire to release air from the valve stem
  • If you hear a hissing sound, then there is air in the tire
  • If you don’t hear any air coming out, then the tire is flat
  • Repeat this process for each tire

How to check tire pressure without gauge

If you don’t have a tire pressure gauge handy, there are a few other ways you can check your tire pressure. One way is to look at the tire itself. A properly inflated tire will have a nice, round shape.

If the tire is low on air, it will start to look flat. Another way to tell if a tire is low on air is to press down on it with your hand. If the tire feels soft, it’s probably low on air.

If you’re still not sure if your tire is properly inflated, you can always take it to a nearby gas station or tire shop and have them check it for you. They’ll be able to tell you exactly how much air is in your tire, and they can help you inflate it to the proper level if it’s low.

How do I know if my tires need air?

It’s important to keep your tires properly inflated for a number of reasons. First, it helps improve your gas mileage. Second, it helps your tires last longer.

Third, it helps improve your vehicle’s handling. And fourth, it helps keep you safe on the road. So how do you know if your tires need air?

The best way is to check them regularly with a tire pressure gauge. You can find these at most auto parts stores. To check your tire pressure, simply remove the valve cap and press the gauge onto the valve stem.

The gauge will give you a reading in psi (pounds per square inch). Most passenger vehicles have a recommended tire pressure of 32 psi. You’ll find this information on a sticker inside your driver’s side door.

Some vehicles, such as SUVs and trucks, may have a higher recommended tire pressure. If your tires are low, simply add air until they reach the recommended pressure. You can do this at most gas stations.

Just look for the air compressor, which is usually near the gas pumps. It’s important to check your tire pressure at least once a month. And it’s a good idea to do it when the tires are cold, such as first thing in the morning.

That’s because the tire pressure will increase as the tires warm up from driving.

How do I check air in my tires at a gas station?

If you’re like most people, you probably don’t think much about the air in your tires. But if you want your car to run smoothly and efficiently, it’s important to keep an eye on the air pressure. The best way to check the air in your tires is at a gas station.

Most gas stations have air pumps that you can use for free. Just find the air pump, insert your tire’s air nozzle, and press the button. If your tires are low on air, the air pump will automatically shut off when they’re full.

If your tires are already full, the pump will just keep running. Once your tires are full, be sure to check the air pressure periodically. A good rule of thumb is to check it at least once a month.

If you’re not sure how to check the air pressure in your tires, ask a staff member at the gas station for help. They should be able to show you how to use the air pump.

How To: Check Tire Pressure and Inflate Tires


It is important to check the air in your tires regularly to keep them properly inflated. You can do this yourself with a tire pressure gauge, or you can have it done at a service station. Properly inflated tires will last longer and help improve your gas mileage.