How to Inflate a Dolly Tire

Preparations

• 1

  Clear an area in which to work, and lay down a rug or mat you do not mind getting dirty.

• 2

  Place the dolly on the rug or mat and turn the dolly over. If applicable, remove the handle or any other parts so the dolly can lie flat.

• 3

  Inspect the tire for any puncture holes or other reasons for deflation. Check the tire valve to make sure the leak is not due to a missing or incorrectly placed valve cap.

• 4

  If applicable, cover punctures with masking tape or another adhesive. Be sure to apply the adhesive smoothly so the wheel can roll properly.

• 5

  Ensure the needle is properly fitted into the bicycle pump. Loose needles will not properly supply air to the tire.

Fill the Tire

• 6

  Remove the cap from the tire valve.

• 7

  Insert the needle into the valve on the tire and pump the handle, foot-pump or other device as applicable to the type of bicycle pump you are using.

• 8

  Fill with air until the tire is firm. Test by squeezing across the width of the tire, or use a tire pressure gauge to fill to the level detailed in the dolly's user manual.

• 9

  Replace the tire's valve cap tightly.

• 10

  If the tire does not have a valve, you can use the needle to puncture a hole to fill the tire with air. Masking tape or other adhesive must be applied afterward to prevent further leaking. This method can still cause leaking, in which case a replacement tire is recommended.