What can we say about dash cams? Better to have it and not need it, than need it and not have it. If you are in a car accident, dash can footage may save you a lot of money and hassles proving your case as the film doesn't lie. Also, if you should find yourself with a passenger that may have had too much to drink or otherwise out of control, you have a record of events should you need it. Dash cams are back up to your side of the story.