How to Put Air in Your Tire

Just helped a friend with this task. She is almost 40 and had never put air in a tire before. Couldn't believe it. As a precaution, if you are in any doubt whatsoever about the condition of your tire or the reason it is low on air take it to a Tire professional.

Difficulty: Moderately Easy

Instructions

Things You'll Need:

• Gas station air dispenser
• Quarters in case they charge money
• Air Pressure Guage

1. Drive to a gas station with an Air/Water dispenser.

2. Park you vehicle so that the tire which needs air is closest to the dispenser. Read the side of your tire to find out the correct PSI (Pounds per Square Inch) for the tire and use a tire pressure gauge to make sure you don't exceed that number. Remove the black plastic cap from the tire stem.

3. Before proceeding pull out the air hose to make sure it is not stuck and that it pulls out far enough to reach your tire. Check the gizmo to make sure it has a lever to start the air, that the hole at the end appears to be in good working order and that there is no electrical tape holding it together. If there is an air pressure gauge (usually gold color) manually pull out the top to see if it has clear markings (it will resist your pulling, be gentle!) If the air pressure gauge is missing or appears to not be working then get your own from the glove box.
   Hint: If the hose appears to be faulty in anyway drive to another gas station

4. Deposit quarters based on cost (some are still free, some stations will provide a token if you buy gas). The machine should start rumbling.

5. Pull out hose and connect the end of the hose to the stem of your tire. Depress the level to start air flow. Firmly but gently hold the hose to the stem - if you hear hissing then the seal is not tight. Jiggle the connection until you only hear air entering the tire (best to turn the radio off if you listen to loud music). Release the level and wait for the pressure gauge to pop up. (or use your own pressure gauge if the one for the air hose is broken or missing). Check the pressure frequently during the filling process to make sure you don't exceed the Tire Manufacturers recommended PSI.

6. Once Tire is filled to the correct PSI disconnect the air hose and let it retract into the dispenser. Put the small rubber cap back on the tire stem.

7. Drive away with a correctly inflated tire - the safest and most fuel-efficient way to drive!

Tips & Warnings

• Check the hose and the machine before you put your money in.
• As long as you are getting your hands dirty you might as well check the other 3 tires to make sure they are correctly inflated.
• Seriously flat tires should be seen to be a professional.