What type of entrepreneur are you?
Avoiding or embracing – there are two fundamentally different strategies for businesses to respond to legal requirements. On the one hand, the imposed obligations can be largely circumvented and only minimally fulfilled. On the other hand, the new regulations can be used proactively to maximize the benefits for the company. When the digital tachograph was introduced in 2006, some freight forwarders rushed to buy vehicles with the old control unit. Others had thoroughly examined digital tachographs and recognized their advantages early on. The situation is similar with tire pressure monitoring systems. One can either stick with the standard-fitted sensors or integrate the technology comprehensively into a complete system. This way, accidents and breakdowns can be avoided, fuel saved, and maintenance intervals optimized. Without a doubt, choosing the second option makes sense.
TPMS: Why is retrofitting worthwhile?
The legal requirement to install tire pressure monitoring systems (TPMS) applies only to new vehicles purchased since July 2024. However, retrofitting older vehicles with TPMS can also be beneficial – this is the only way to fully and consistently utilize the positive effects on safety and fuel efficiency.
Where should the sensors be placed?
TPMS sensors are typically mounted directly on the tire valve (valve sensors) or inside the tire (direct sensors on the rim bed). They continuously measure tire pressure, tire temperature, and movement and rotation. The placement must be vehicle-specific – especially for dual tires or trailers. The protection rating (usually IP67/IP68) and the operating temperature range of the sensors, which should be between -40 °C and +125 °C, are important.
How is the data transferred?
The collected sensor data is transmitted wirelessly (usually at 433 MHz or 2.4 GHz) to a central control unit. This unit processes the information and forwards it to the on-board computer or driver display, the installed telematics modules, and/or the fleet management system.
How are the sensors maintained?
TPMS sensors require little maintenance, but are not maintenance-free. The following specifications and instructions should be observed:
- Battery life: 5 to 7 years (depending on usage profile)
- Sensor replacement: possible or advisable when changing tires
- Calibration: Necessary for vehicle or tire configurations
- Maintenance intervals: Visual inspection and functional check once a year
- Software updates are performed via the central control unit or via remote update through the telematics system.
How do you implement a TPMS system in your own company?
A typical rollout for the introduction of a TPMS proceeds in five phases:
Phase 1: Analysis (1 to 2 weeks)
- Record vehicle types, tire configurations, and usage profiles
- Goal definition: Monitoring only or full telematics integration?
Phase 2: System selection and piloting (2 to 4 weeks)
- Selection of suitable TPMS solutions and providers
- Test installation on selected vehicles
Phase 3: Rollout (4 to 8 weeks)
- Retrofitting or commissioning by trained workshop personnel
- Driver instruction and training of the fleet manager
Phase 4: Integration and fine-tuning (2 to 3 weeks)
- Connection to telematics platform, dashboard setup
- Definition of alarm thresholds, reporting metrics
Phase 5: Operation and monitoring (ongoing)
- Ongoing evaluation
- Adaptation of processes and maintenance strategies
How can typical mistakes during implementation be avoided?
Successfully implementing a TPMS system is a technical and organizational process that requires a systematic approach. Here are a few specific recommendations and success factors:
- Early involvement of IT and workshop staff
- Select pilot vehicles from different operational profiles
- Regularly validate and document sensor data.
- Integrate TPMS into existing sustainability and maintenance strategies
Conclusion: By following a few rules and familiarizing yourself with the technology, you can safely leverage the advantages of an integrated TPMS within your own company. Working alongside an experienced telematics provider like AddSecure allows you to fully exploit the potential of tire pressure monitoring systems. The process ultimately yields a number of benefits:
- Greater efficiency
- Reduced risk of accidents
- Minimized vehicle breakdowns
- Optimized workshop planning
- More satisfied customers
- Fuel savings
- Reduced CO2 emissions
Ask your contact person at AddSecure about your individual TPMS solution!