Air tank from retired air compressor for $15 👌👌👌

Recently. I have upgraded the air compressor due to the 10 years old 8-gallon Harbor freight compressor died.

However, I needed a portable air tank for inflating the tractor tires that could be flat in an emergency situation.

So, resurrecting the tank from a retired old compressor.

The total cost for an extra air tank is about $15.

IIt is so convenient for emergency flat tire refilling.