SEEWORLD® supplies a full range of vehicle IoT tracking devices, including wired GPS trackers, wireless GPS trackers, OBD GPS trackers, car charger GPS trackers, dash cams, 2G/3G/4G GPS trackers. By leveraging GPS tracking devices, you can protect and fully utilize your trailer, truck, tractor, construction fleet, equipment, etc. Feel free to contact us if you do not find a product that can meet your requirements.