OBD2 Tyre Pressure Monitoring System (TPMS) Review

Are your tyres properly inflated?

It’s a question many vehicle owners overlook, yet it can have a significant impact on your safety and fuel efficiency.

OBD2 TPMS systems are here to address that concern. These systems are designed to provide real-time monitoring of your vehicle’s tyre pressure and temperature.

But do they live up to the hype? Let’s find out.

Pros & Cons

Rating: 4.2/5

Pros:

Real-time data on tyre pressure and temperature
Easy to install; good for non-tech-savvy drivers
Locking nuts on wheel sensors deter theft
Some models harness solar power; so fewer cables and batteries
Built for the Australian climate, with waterproof and rugged design

Cons:

OBD2 TPMS systems can be on the expensive side
These systems may not work with all vehicle models, so compatibility is a crucial consideration

Check OBD2 TPMS Price

OBD2 TPMS systems are ingeniously designed to monitor your vehicle’s tyre pressure and temperature in real-time, offering you unparalleled peace of mind on the road.

These systems come equipped with external wheel sensors, designed for effortless installation, and enhanced security with locking nuts to prevent theft.

The display unit is thoughtfully designed for easy placement on your dashboard or windscreen, ensuring convenient readability.

Some models even feature solar-powered technology, eliminating the need for external cables and ensuring continuous operation.

Furthermore, OBD2 TPMS systems are built to withstand harsh conditions, making them waterproof and tough. They're an excellent TPMS option.

OBD2 TPMS Models

Car And 4WD Solar TPMS

OBD2 TPMS model with solar-powered display and 4 sensors

This versatile model is an excellent choice for cars and SUVs. It includes four external wheel sensors, a solar-powered display unit, and an impressive range of up to 7 metres.

It also features leak and temperature alarms, providing early alerts for any issues.

TPMS Bluetooth Tyre Pressure Monitoring - 4 External Sensors

OBD2 TPMS model with bluetooth connectivity and 4 sensors

If you prefer monitoring your tyre pressure and temperature from your phone, this model is a great fit.

With four external wheel sensors and Bluetooth connectivity, you can use the app on your phone to access real-time data. The app also includes leak and temperature alarms.

TyreWatcher X2 Caravan TPMS

OBD2 TPMS model with solar-powered unit and up to 12 sensors

Designed for caravans and trailers, this model offers versatility with 6 to 12 external wheel sensors and a solar-powered display unit.

It features leak and temperature alarms and can be updated with new software.

Caravan Trailer Solar TPMS

OBD2 TPMS model with solar-powered unit and 6 sensors

Another excellent choice for caravan and trailer owners, this mode includes six external wheel sensors, a solar-powered display unit, and an extended range of up to 15 metres

It also comes with leak and temperature alarms for added safety.

Truck And Equipment TPMS

OBD2 TPMS model with solar-powered unit and up to 38 sensors

For those with trucks, RVs, caravans, or off-road equipment, this model offers a comprehensive solution.

With 6 to 38 external wheel sensors and a solar-powered display unit, it provides extensive coverage. It also includes leak and temperature alarms and can be paired with a repeater for an even longer range.

Features Comparison Table

Features	Car & 4WD Solar TPMS	TPMS Bluetooth Tyre Pressure Monitoring	TyreWatcher X2 Caravan TPMS	Caravan Trailer Solar TPMS	Truck and Equipment TPMS
Number of Sensors	4	4	6 to 12	6	6 to 38
Sensor Type	External	External	External/Internal	External	External
Temperature Monitoring	Yes	Yes	Yes	Yes	Yes
High/Low Pressure Warning	Yes	Yes	Yes	Yes	Yes
Real-time Monitoring	Yes	Yes	Yes	Yes	Yes
Leak Detection	Yes	Yes	Yes	Yes	Yes
Solar-powered Display	Yes	—	Yes	Yes	Yes
Anti-theft Sensors	—	—	—	—	—

Common Issues Reported By Users

Battery Compatibility

Some models may require less common batteries, potentially leading to inconvenience.

App Notifications

A few users have reported issues with the app failing to provide audible alarms when a fault occurs.

After-Sales Service

Depending on the manufacturer, after-sales service quality can vary, so it’s advisable to choose a reputable brand.

Factors To Consider When Choosing A TPMS System

Number Of Tyres

Determine how many tyres you need to monitor.

Most cars and SUVs require a system with four sensors, while caravans or trailers may need more.

Display Unit Type

Consider whether you prefer a solar-powered or battery-powered display unit, balancing convenience and cost.

System Range

If you have a long vehicle or need to monitor tyre pressure and temperature from a distance, opt for a system with an extended range.

Budget

OBD2 TPMS systems come in various price ranges, so find one that suits your budget while meeting your specific needs.

Conclusion

OBD2 TPMS systems offer a practical and efficient way to monitor your tyre pressure and temperature in real-time.

They come with various features and models to suit different needs, whether you drive a car, caravan, or heavy-duty truck.

While they may have some common issues, the benefits they provide in terms of safety, tyre longevity, and fuel efficiency make them a worthwhile investment for any vehicle owner.