1963-64 Tail lights
Today when I see "Hecho en Mexico" on a box, I think comparable quality to Canada & U.S. Northern Mexico seems to have many highly-skilled engineers trained in Manufacturing, comparable to the Sao Paulo, Brazil area. Of course, Germany and Japan still seem to be the apex of quality. China is a mixed bag. I have seen bad products w/ "Made in India" lately, particularly for my M-B cars.