It is very easy to choose a dash cam for passenger cars, however, choosing the best dash cam for truckers can be a real pain. Dash cam for truckers must be selected taking into account the peculiarities of this vehicle type. What to Search for in a Good Dash Cam for Truckers? First of all, the height of the cab. This is an additional distance that the lens of the device should overcome. Obviously, the requirement for higher resolution of the dash cam for truckers is mandatory. The usual 640x480 will not be enough to record not only the license plate number of a potential accident initiator. Modern car DVRs have a resolution of 1280x720 (HD) or better like 1920x1080 (Full HD). The latter can be considered as professional level DVRs for trucks. Secondly, because of the height of the cabin a wide view angle of the dash cam is required. The models with 120° angle are up for the task. At a distance of 165 ft, the width of the viewing area in front of the hood will be up to 72 ft. More expensive models can boast a viewing angle of 170°, with virtually no blind spots. Best dash cam for truckers should be characterized by a smooth video recording and a large memory capacity, so you do not have to constantly re-record videos. Therefore you should look for a model with a recording rate of 25-30 fps (ensuring the smoothness of the video picture) and a memory card of the maximum size of the 10th class. Best dash cam for truckers should have a loop recording feature that allows monitoring the truck until you turn it off. It means that your SD card should have a large memory capacity or the dash cam should be connected to the cloud storage with no limitations. Additional requirements for the best dash cam for truckers will be the availability of the GPS-module for geopositioning the trajectory of the truck, the ability to play the recorded video instantly on the monitor, motion detection and surely night vision. All the requirements for the best dash cam for truckers make it an investment, however, in case of any insurance problem, you will save yourself tons of neural cells, money, and will always be sure that the trespasser is caught. Check out our list of the 12 best dash cams for truckers (relevant for 2021) !