Nate,

No modern car, possibly excepting a few exotics, has a blind spot that cannot be seen with properly-aimed stock mirrors. If your car has one, and cost less than six figures, it’s the drivers fault.

To the Author Andrew,

Brandon, you couldn’t be more wrong. You should not need to turn your head while driving forward, ever. If you do, your mirrors are poorly aimed, and you should fix that. The center mirror is for seeing what is behind you, and the side mirrors show the adjacent lanes.