Nothing on my box says made in the USA. No need to be rude, and after all this time it should be water under the bridge for you, Just move on for petes sake, sheeesh.
I'm no cheerleader, just stating facts. Spectra has been around for a long time, and most people I know are very much aware that Spectra is the big supplier to the vendors, so when you buy a tank you can bet it's Spectra. I'm not even aware of any gas tank actually stamped and manufactured in the US. You were misled, it happens. You like the tank so get over it, install it, drive the car and be happy.