I work in Manhattan. I was sitting in a deli having breakfast with my work partner. I'm looking out the window and I see a yellow taxi. No big deal right, they are all over the city. Then they caught my eye. The taxi had Pontiac wheels on them (some cabs do have aftermarket wheels). The center caps had the arrowhead on them. These weren't your ordinary Pontiac wheels. Look at pic below. That is exactly what they looked like but in silver. This was the first GP I thought of that had these wheels.