Garmin Tread XL Overland Edition LCS Product (Actual yardage will vary depending (Actual yardage will vary depending upon the relative position of yourself and your dog and other variables such as cover and wind speed and direction) Safe for use around mouth Trail Navigation Enjoy turn by turn trail navigation for traversing unpaved roads and trails using adventure roads and trails map content comprised of OSM and USFS Motor Vehicle Use Maps Control Your Accessories Pair Tread with the compatible Garmin PowerSwitch digital switch box (sold separately) to enable on screen control for your vehicle’s 12 volt electronics — light bars