Protect your most valuable assets. With Trektracking, out of sight is not out of mind. Commercial fleet managers can keep track of their tractors and trailers, and operate their fleets more effectively. Digital mapping gives fleet managers a bird's-eye view of their fleets across North America and access to critical information that affects drivers, their safety, and their ability to pick up and deliver on time. Trektracking provides location within GSM wireless and GPS networks anywhere in North America.