A plug-in OBD unit installs in seconds and moves between trucks easily, but a driver can unplug it. A hardwired unit is tamper-resistant and better for trucks you own and keep. We fit both, and either one sends a tamper or power-loss alert.
GPS Tracking Systems for Trucks and Fleets
Precise location tracking for smarter fleet operations
A GPS tracking system shows where every truck is now and where it has been. Top Tracking System puts live location, geofencing, route history, and idle and speed alerts on one dashboard with your ELD logs, backed by US-based support and no long-term contract.
What Top Tracking System GPS tracking does
Live location
Every truck on one map, updated in real time. Dispatchers reroute around delays and give customers accurate ETAs without a phone call.
Geofencing alerts
Draw a zone around a yard, jobsite, or customer and get an alert when a truck enters or leaves it, day or night.
Route history
Replay any trip with stops, idle time, and the path actually driven. Use it to settle a customer dispute or trim a regular lane.
Fuel and idle monitoring
Track fuel burn and long idle events by truck and driver. Add GPS with fuel sensors for tank-level readings and theft alerts.
Speed alerts
Get flagged when a truck exceeds a set limit or the posted road speed, the same data a crash lawyer and a CSA review both look at.
Maintenance reminders
Schedule service by real odometer or engine-hour readings, so a PM is never missed and a breakdown never strands a load.
Unauthorized-use alerts
Get notified on an after-hours move or an ignition start outside a geofence. Tamper and power-loss alerts flag a tracker that has been unplugged.
How GPS fleet tracking works, in 3 steps
Install once, then watch location, alerts, and trip history from the same dashboard your dispatcher already opens.
- 01
Install the tracker
A hardwired or OBD-port unit fits each vehicle in about 20 minutes and pulls location, speed, and engine data.
- 02
Data transmission
The tracker sends location and vehicle data over cellular. In a dead zone it stores readings and uploads them when signal returns.
- 03
Fleet monitoring
The web and mobile dashboard shows every truck, sends the alerts you choose, and builds route, idle, and speeding reports by driver or date.
Why fleets choose Top Tracking System for GPS tracking
We are a small US-based company built around trucking technology. The difference shows up in 3 places: the support you reach, the contract you sign, and the number of vendors you manage.
Focused on trucking since 2016. GPS tracking, ELD, sensors, and cameras are all we build.

One platform, one bill. GPS, ELD, fuel and temperature sensors, and cameras run on the same dashboard, not 3 or 4 logins.

Support you can reach. Phone, email, and WhatsApp from a US-based team, on a month-to-month plan.

GPS tracking questions carriers ask before they buy
Straight answers on OBD vs hardwired, drivers, ELD overlap, tampering, dead zones, and trailers.
Ready to track your fleet in real time?
Talk with our team about GPS hardware, dashboard access, and rollout support tailored to your routes and fleet size.
