Got a message that this is for a Model A Ford but the horn and bracket were added. Now read on.......Found this hanging around at my warehouse and I am unsure what make or model it fits. It is clearly from a 1920's-30's car or truck. It is approximately 38" from inside mounting flanges across. Working condition of horn is unknown but I am guessing it is 6 volt so I didnt want to zap it with 12V. Part is straight and pretty cool! I can also bring this to my home near 11 Mile&Woodward for pick up with advance notice. Call if interested. Thanx