The most frequently asked questions by customers, dispatchers or dispatch managers is “Where is Semi Truck number ...XYZ...?”. This happens when there is no reliable Semi Truck Tracking System is in place. Semi Truck Tracking System is a system that can be used to track your Semi Trucks in real time. Real time means when your dispatcher thinks about a Semi Truck then he/she knows where it is right now. Efficient Semi Truck tracking is not possible without semi truck gps for sale and an intelligent semi truck tracking software. There are thousands of types of GPS tracking devices and softwares available in the market. It is a tedious homework to choose the best one.