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Heavy Duty Vehicles

GPS tracking for heavy duty vehicles helps businesses monitor the location, movement, and activity of trucks, buses, and other commercial vehicles. Forall Tracking provides flexible GPS fleet tracking solutions designed for heavy duty fleets, with real-time vehicle visibility, trip history, reporting, alerts, and installation options to fit different vehicles and operating needs.

What Is a Heavy Duty Vehicle?

Large commercial vehicles built to handle demanding work

Heavy duty vehicles are large commercial vehicles designed to transport heavy loads, tow equipment, or perform demanding work in commercial and industrial settings. They are commonly used in transportation, logistics, construction, utilities, waste management, and other industries. Common heavy duty vehicles include:

  • Semi trucks and tractor trailers
  • Class 7 and 8 trucks
  • Dump trucks
  • Concrete mixer trucks
  • Tow trucks and wreckers
  • Buses
heavy duty vehicles
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Visibility Across Your Fleet

Know where your vehicles are and how they’re being used

Heavy duty vehicles represent a significant investment, making visibility an important part of effective fleet management. GPS tracking helps businesses monitor vehicle locations, understand routes and usage, and improve day-to-day operational visibility. With better insight into fleet activity, businesses can support safer, more accountable, and more efficient operations.

Flexible Installation Options

Choose a tracking solution that fits your vehicle

Every heavy duty vehicle is different, which is why Forall Tracking offers flexible installation options. Depending on the vehicle, tracking devices can connect through an available diagnostic port or directly to the vehicle’s wiring. Additional harnesses provide even more flexibility when a standard connection isn’t practical or when the device needs to be installed out of the way.

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Tracking Solutions for Heavy Duty Vehicles

Get your fleet connected with the right gear

Whether you need a quick plug-and-play installation or a more integrated connection using a vehicle harness, Forall Tracking offers options for a range of heavy duty vehicles and installation requirements. Explore our tracking devices and connection accessories to find a solution that fits your fleet.

Teltonika FMM80A OBD2 Tracker

Fast deployment and reliable fleet monitoring

The Teltonika FMM80A is a compact, plug-and-play OBD2 vehicle tracker designed for fast deployment and reliable fleet monitoring. Built with LTE Cat M1 and NB-IoT connectivity, plus a 2G fallback, it delivers dependable global coverage across a wide range of regions and network conditions. Installation is effortless—just plug the device into the vehicle’s OBD2 port and it powers on instantly, with no wiring, tools, or technical expertise required. Once connected, the FMM80A functions as a full-featured GPS tracker, supporting real-time location data, vehicle diagnostics, and event monitoring. The device integrates seamlessly with platforms like Wialon and supports remote firmware and configuration updates through FOTA Web, allowing fleets to stay secure, up to date, and easy to manage at scale. This combination of global connectivity, rapid installation, and remote device control makes the FMM80A an ideal solution for businesses seeking a simple yet robust telematics solution.

9-pin Heavy Duty Straight Extension Harness

Extend the reach of the port

This straight extension harness connects a compatible tracking device to the 9-pin diagnostic port on heavy duty vehicles. It extends the connection so the tracking device can be positioned in a more convenient or out-of-the-way location while keeping the installation clean and accessible.

9-pin Universal Heavy Duty T-Harness

Allows for hidden installation

This multi-adapter harness connects a compatible tracking device to the 9-pin diagnostic port found on many heavy duty vehicles. The T-harness provides flexible installation options and includes four mounting adapters to help position the device securely and out of the way.

6-pin Heavy Duty T-Harness

Diagnostics port still available

This harness is used for connecting your tracking device while still allowing an additional engine diagnostics (Deutsch connector) port to remain available.

3 Wire Harness

Connects to any vehicle

The 3 wire harness kit connects your tracking device to power, ground and ignition wiring

Want to Learn More?

Have questions or need more information about heavy duty vehicles? Our team is here to help! Reach out to us today to learn how we can assist with your fleet needs and ensure your fleet stays compliant and safe. Contact us now to get started!

Frequently Asked Questions

What is tracking for heavy duty vehicles?

Tracking for heavy duty vehicles uses a vehicle tracking device to provide information about a truck, bus, or other commercial vehicle’s location, movement, and activity. Fleet managers can use the tracking data to monitor vehicles, review trips, receive alerts, and better understand how their fleet is operating.

What vehicles can be tracked with a heavy duty tracker?

Heavy duty trackers can be used on semi trucks, tractor trailers, Class 7 and Class 8 trucks, dump trucks, concrete mixer trucks, tow trucks, wreckers, buses, and many other commercial vehicles.

Why should businesses track heavy duty vehicles?

Heavy duty vehicles are often expensive assets that spend long periods on the road or at remote job sites. Tracking can give businesses better visibility into vehicle locations, routes, and activity while helping managers monitor fleet operations from a central platform.

Can I see where a heavy duty truck has been?

Yes. Tracking systems can record vehicle location and trip history, allowing fleet managers to review previous routes and see where a vehicle traveled over a selected period.

Can I monitor heavy duty vehicles in real time?

Yes. Depending on the tracking device and configuration, businesses can view current or near-real-time vehicle locations through their tracking platform. This can help dispatchers and managers keep track of vehicles while they are operating.

Can heavy duty vehicle tracking provide trip history?

Yes. Tracking systems can store historical location data that can be used to review completed trips, routes, stops, and vehicle activity. Trip history can help businesses understand how vehicles were used and investigate specific trips when needed.

Does a heavy duty tracker connect to the vehicle's diagnostic port?

Some heavy duty tracking devices connect through a vehicle’s available diagnostic port. Depending on the vehicle, this may include a standard OBD2 connection or a heavy duty 6-pin or 9-pin connector.

What if my heavy duty vehicle does not have a compatible diagnostic port?

A hardwired installation can be used when a standard diagnostic connection is not practical or available. A 3-wire harness can connect the tracking device to the vehicle’s power, ground, and ignition wiring.

What is a 9-pin heavy duty vehicle connector?

A 9-pin connector is a common diagnostic connection found on many heavy duty commercial vehicles. A compatible extension or adapter harness can allow a tracking device to connect through the vehicle’s 9-pin port while positioning the device where it is more convenient or less visible.

What is a 6-pin heavy duty vehicle harness?

A 6-pin heavy duty harness connects a tracking device to a compatible vehicle diagnostic port. Certain harnesses are designed to keep another engine diagnostics connection available after the tracking device is installed.

Can a tracking device be installed out of sight?

Yes. Extension harnesses and T-harnesses can provide more flexibility when installing a tracking device. This can allow the device to be positioned away from the primary diagnostic port or in a less visible location.

Does installing a tracker require cutting vehicle wiring?

Not necessarily. Plug-and-play devices can connect directly to compatible diagnostic ports without cutting or modifying vehicle wiring. For vehicles that require hardwiring, a suitable harness can be used to connect the device to power, ground, and ignition.

How long does it take to install a heavy duty vehicle tracker?

Installation time depends on the vehicle and the type of connection being used. Plug-and-play diagnostic devices can be installed very quickly, while hardwired installations or vehicles requiring additional harnesses may take longer.

Can I track heavy duty vehicles from my phone?

Yes. Depending on the tracking platform being used, fleet managers can access vehicle location and other tracking information through a mobile device or web browser. This makes it possible to monitor fleet activity while away from the office.

Can heavy duty vehicle tracking provide alerts?

Yes. Tracking platforms can support alerts based on events or vehicle activity. These may include location-related events, movement, geofence activity, or other configurable conditions depending on the tracking device and platform.

Does the FMM80A work with heavy duty vehicles?

The Teltonika FMM80A is an OBD2 vehicle tracker designed for plug-and-play installation. Whether it is suitable depends on whether the vehicle provides a compatible OBD2 connection and meets the device’s installation requirements.

What network does a heavy duty vehicle tracker use?

Tracking devices use cellular networks to transmit location and vehicle data to the tracking platform. The available connectivity depends on the specific device, cellular technology, and region. Some devices support multiple cellular technologies to provide broader coverage.

Can heavy duty vehicle tracking work across different regions or countries?

Some tracking devices are designed to support multiple cellular technologies and network bands, making them suitable for use across a wide range of regions. The exact coverage depends on the device, cellular networks, and service available in the area where the heavy duty vehicles operate.

Can tracking help manage a fleet of heavy duty vehicles?

Yes. Fleet tracking gives businesses a centralized view of vehicle locations and activity, making it easier to monitor multiple trucks or commercial heavy duty vehicles. Managers can use trip history, reports, alerts, and other tracking information to support day-to-day fleet operations.

How do I choose the right tracker?

The right tracker depends on the vehicle’s diagnostic connections, installation requirements, cellular coverage, and the type of information your business needs. A plug-and-play tracker may be suitable for some vehicles, while others may require a 6-pin, 9-pin, T-harness, or hardwired 3-wire connection.

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