My metal tag is riveted on the drivers door, a flat spot just a few inches below the door latch mechanism. I don't think that was very well thought out having the metal vin plate on the door instead of the dash frame since it's very common to swap doors if it been wrecked but the dashes don't get swapped very often. Here in Las Vegas the DMV is a very difficult place to deal with, with their Vin inspection before you liceanse your vehicle, I couldn't imagine if my drivers door on my Ramcharger had been swapped and had a different vin tag and maybe the frame had been changed at one time and plus my sticker on the door jam is barely even readable after 40 years, I am sure I would have been kicked out door and then probably would have had to jump through hoops to get it legal here.