The OBD-V3 GPS tracker from US Fleet Tracking can be snapped into a vehicle’s onboard diagnostic port to track location, speed and mileage from a desktop or mobile device. Keep fuel costs down by alerting drivers when vehicles idle for too long. The alerting feature lets users know when vehicles have entered or exited a specific location. Tie in live weather and traffic information to get a robust picture of what a team encounters on the streets. It helps users give realistic estimate times for a technician’s arrival. 405/726-9900; www.usfleettracking.com.