Portable 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.
It is so convenient for emergency flat tire refilling.
John's Ranch