Can't recall ever seeing them stock on a yellow car, but anyone can buy them in reproduction and add them to a car. I have the factory TSB on the stripe, and the rear most edge should come very close to the edge of the quarter panel bumper indentation.

The funny thing about science is that if you change one miniscule parameter you change the entire outcome to the way you want it.

JB Rhinehart, Realist

A-Body's RULE!