Review on TrackmateGPS HYDRO LTE 4G 12-Pack: Waterproof, Vehicle, Motorcycle & Boat Tracker with Ignition Kill Relay. T-Mobile/AT&T Coverage. Plans from $9.99, No Contract! by Jose Brunson

Sometimes we let my stepson drive our truck. He's grown up, but sometimes he still acts like a kid. You understand what I mean. lol. That's why I decided to use this GPS tracker as a precaution. So I always know where our truck is. I chose this one due to the lack of contract plans. The plans range from $10 to $30, each of them is affordable, but the basic plan is all I really need. Installation is easy and I was able to do it myself. It uses a battery from a truck and when my stepson is not using it he is in sleep mode. He'll soon have his own truck, but this tracker can be used for a variety of purposes, almost anything battery-related. Even if it doesn't have a battery, it would work if you knew how to connect it.