Automated Truck Inspections and Connected Trailers Technology

For fleet managers, visibility is only part of the equation. While vehicle tracking reveals where trucks and trailers are, automated truck inspections and connected trailers technology reveal how they are actually performing.

Combined, these capabilities offer major advantages for fleets, particularly in Australia, where vehicles operate across vast distances, remote areas and challenging environments. This guide explores what they are, how they work and why they’re essential.

What are automated truck inspections?

Automated truck inspections use digital tools and vehicle-integrated sensors to monitor roadworthiness in real time, so (as opposed to relying solely on manual walkaround checks) managers get continuous insight into integral components such as brakes, tyres, lights, and load security and trailer coupling status.

Essentially, inspection data is automatically captured and sent to a central platform, thereby allowing fleet managers to identify faults instantly, receive alerts, and schedule preventative maintenance before minor issues become more costly breakdowns. By digitising inspections, fleets reduce paperwork, remove guesswork, and maintain a consistent standard of safety.

How do automated truck inspections work?

Automated inspections combine onboard sensors, telematics devices, and fleet management software to form a system which collects live data, including brake temperature and performance, axle loads (measured in tonnes), tyre pressure, and mechanical fault codes.

For instance, electronic brake performance monitoring systems (EBPMS) assess braking efficiency, while tyre pressure monitoring systems (TPMS) track pressure and temperature to maintain safe operating conditions. If performance drops below a predefined threshold, the system triggers an alert.

All data is transmitted via secure connectivity to a central dashboard, where fleet managers can view vehicle status in real time, generate compliance reports, and track maintenance history, with the result being a streamlined inspection process that heightens both safety and operational efficiency.

Why are automated inspections important for compliance?

Compliance with Australian transport regulations is non-negotiable for heavy vehicle fleets, particularly under the NHVR and CoR laws, and automated inspections support this by guaranteeing that critical safety components are monitored constantly instead of checked intermittently.

Digital inspection records create clear audit trails, making it easier to demonstrate due diligence. Alerts for issues such as brake imbalance, tyre underinflation or overloading enable managers to act immediately, reducing the risk of penalties while protecting drivers, cargo and reputation.

What is connected trailers technology?

Connected trailers technology extends visibility beyond the vehicle unit to include the trailer itself. Through integrated GPS tracking, sensor connectivity, and telematics, each trailer therefore becomes an intelligent asset within a wider fleet ecosystem.

Working similarly to truck tracking, this technology provides real-time insight into trailer location, load status, brake performance, tyre condition, and coupling information. As such, fleet managers can instantly see which trailer is attached to which vehicle, whether it is loaded or empty, and whether it is operating within safe parameters.

How do connected trailers improve safety and efficiency?

Safety improvements are a direct result of continuous monitoring. For example, TPMS keeps tyre pressure at optimal levels to reduce blowout risk and improve fuel efficiency on long‑haul journeys, while EBPMS ensures braking systems operate as intended, helping prevent incidents such as fires.

Efficiency is primarily improved through better asset utilisation, i.e., real-time visibility of loaded and empty trailers means managers reduce unnecessary journeys and optimise dispatching. Simultaneously, geofencing capabilities trigger notifications if a trailer moves or operates outside of authorised zones or hours so as to strengthen security and guard against theft. Early fault detection reduces downtime because preventative maintenance alerts enable intervention before a breakdown disrupts schedules.

Can automated inspections and connected trailers work together?

Yes, automated truck inspections integrate symbiotically with connected trailers technology. Vehicle diagnostics, trailer brake data, tyre performance, load monitoring, and GPS tracking are all viewed within a single, intuitive software dashboard, in turn making sure inspection data aligns with driver hours, route planning, and maintenance scheduling.

Such unification simplifies reporting, enhances decision-making, and reduces administrative workload. Despite there being an initial investment, automated inspection and connected trailers deliver measurable long-term savings, as we’ve shown.

At MICHELIN Connected fleet, we recognise that automation and connectivity are no longer optional. They’re fundamental to cost control, risk reduction, and optimised performance, which is why they are incorporated within our fleet management solutions.

If you’re interested, then be sure to make an enquiry into how our services can support you today.