GT side stripe question?????Help please???

I need to know from those of you who have side stripes is are they tapered? If you measure from the body line crease to the bottom of the rocker panel there is a difference in measurement from the front to the back. Do your stripes stay the same from front to back or is the back tapered larger? Hope I am making sense here.

What is the measurement of your stripes thickness wise? Are they the same from front to the back?

Thanks Scott