Waypoints
Waypoints are recording in your GPS device. In other words, they are provided in a form of particular geographic locations through longitude and latitude.
You know the best part about waypoints?
If by chance, you cannot find the way back to your car, you can always achieve in that by pressing the waypoint record button.
Although rarely used in trucks and other vehicles, waypoints are definitely essential for the handheld GPS units.
18. Downloadable Map Feature
There are GPS devices which normally come with built-in maps. Further, there are those which also can download the maps.
To illustrate, this is a great feature to look for in the best truck GPS. Thus, with the help of the update, your map will never be outdated.
Another key point to look for is the memory. As you may already know, the more memory a GPS has the more waypoints, services, locations and maps you can store and save.
