PREDICTIVE MAINTENANCE

Tread Wear Indicator

Real-time tread wear monitoring using existing vehicle sensor data. 
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Maintain the customer relationship with timely offers of tires and service

Low tire tread depth may seem insignificant, but it poses serious risks, including impaired handling and longer braking distances. Traditional measurement methods, like using a coin, are rarely practiced, making automated solutions invaluable.

Tread Wear Indicator, developed by NIRA, offers a cutting-edge, hands-free way to monitor tread wear. This software not only enhances individual driver safety but also helps fleet managers track and maintain vehicle health efficiently.

With Tread Wear Indicator, you get reliable, state-of-the-art technology that sets new standards for tire health monitoring and seamless vehicle ownership.
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Did you know that...

25% of Swedish vehicles are driven with tires that should be replaced to ensure maximum safety? Even more concerning, 80% of those drivers have no idea that their tires are becoming dangerously worn. Imagine a solution that could monitor tire wear in real-time and notify drivers precisely when it's time to check or replace their tires—enhancing safety and peace of mind.

Proactive tire wear strategy for electric vehicles and future mobility

With the rise of electric vehicles (EVs), the traditional service model based on oil changes is becoming outdated. In EVs, tires are the most frequently worn component, and maintaining them is crucial for vehicle performance and safety. By shifting the focus of service intervals to tire wear, businesses can better meet the needs of EV owners. This innovative approach not only enhances safety and prolongs tire life but also strengthens customer relationships, ensuring they return for regular maintenance and inspections. By adopting this proactive service strategy, you can maintain profitability while delivering unparalleled value and safety to your customers.

Optimizes tire performance

Improves fuel efficiency

Extends the lifespan of  tires

How Tread Wear Indicator Works

With Tread Wear Indicator, there's no need for additional hardware installations or costly modifications. Our cutting-edge technology seamlessly integrates with your existing vehicle systems, making tire maintenance and monitoring easier and more effective than ever before. 

TWI intelligently tracks tire wear over time by analyzing real-time data directly from your vehicle's sensors. This smart solution continuously monitors the condition of your tires, detecting wear patterns and changes in tread depth. With TWI, you can stay one step ahead, receiving timely notifications when your tires need attention. This proactive approach helps to maintain optimal tire performance, improve fuel efficiency, and, most importantly, ensure the safety of the vehicle.

 

Tread Wear Indicator enables:

  • Driver warnings for low tread wear, for improved safety 
  • Fleet knowledge of wheel health, for minimized standstill 
  • Potential new revenue stream for OEMs, getting drivers to brand workshops 

Why choose Tread Wear Indicator over other tire monitoring systems

  • No Additional Hardware Needed: Unlike other tire monitoring systems that require expensive and bulky external devices, TWI operates solely on the existing sensors in your vehicle. This means easy installation, zero extra costs, and no unnecessary clutter. 

  • Enhanced Safety: By providing continuous tracking of tire wear, TWI helps you avoid the dangers of driving on worn-out tires. Timely alerts empower you to make informed decisions about tire maintenance, reducing the risk of blowouts, skidding, and increased stopping distances. 
  • Cost-Efficiency: Regular tire monitoring with TWI extends the lifespan of your tires by ensuring they are maintained and replaced at the right time. This not only saves you money on premature tire replacements but also enhances fuel efficiency, contributing to long-term cost savings. 

  • Driver Support: TWI offers user-friendly information that makes it easy to understand your tire's condition. Whether you're a seasoned driver or new behind the wheel, our software provides straightforward insights and guidance, helping you keep your vehicle in top shape with minimal effort. 

  • Sustainability: Proper tire maintenance reduces waste and promotes a sustainable driving experience. By ensuring your tires are always in good condition, TWI contributes to reducing your carbon footprint and supports a greener planet. 

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Tread Wear Indicator – explained in minutes

 A software-based solution that monitors tread wear using existing vehicle sensor data — improving safety without additional hardware. Here’s how it works. 

Q&A

Frequently Asked Questions about Tread Wear Indicator (TWI): 
What is Tread Wear Indicator TWI?

Tread Wear Indicator TWI is a software based solution developed by NIRA Dynamics that estimates tire wear using existing vehicle sensor data. It provides information about tire condition without requiring additional hardware, enabling improved tire maintenance and safety. 
Why is monitoring tire wear important?

Worn tires increase stopping distances, reduce available grip and can negatively affect vehicle stability. Monitoring tire wear supports timely replacement, improved safety and optimized tire performance. 
How does Tread Wear Indicator TWI work?

Tread Wear Indicator analyzes data from existing vehicle sensors to estimate tire wear over time. By evaluating changes in tire behavior, the system provides information about tire condition without requiring physical tread depth sensors. 
Does Tread Wear Indicator require additional hardware?

No. Tread Wear Indicator is implemented as software and uses already available vehicle sensor data. No additional sensors or hardware components are required. 
What are the main benefits of Tread Wear Indicator?
  • Improved safety through early awareness of tire wear.
  • Optimized tire usage and reduced premature replacement.
  • Simplified tire monitoring without additional hardware.
  • Scalable implementation across vehicle platforms.
Is Tread Wear Indicator compatible with all vehicles?

Yes! Tread Wear Indicator is designed to work with a wide range of vehicle platforms and tires. Its adaptability minimizes the need for extensive customization, making it suitable for individual drivers, fleet managers, and manufacturers. 
How does Tread Wear Indicator benefit electric vehicles?

In electric vehicles, tires are often among the most wear sensitive components due to vehicle weight and torque characteristics. Tread Wear Indicator provides visibility into tire condition, supporting safe operation and optimized maintenance planning. 
What makes Tread Wear Indicator unique?

No Additional Hardware: TWI integrates seamlessly with existing vehicle systems.

Proven Expertise: Developed by NIRA Dynamics, a leader in tire monitoring solutions.

Future-Proof: Regular Over-the-Air (OTA) updates ensure it stays ahead of evolving automotive needs.
How can Tread Wear Indicator support fleet management?

Tread Wear Indicator enables fleet owners to monitor tire conditions across multiple vehicles in real-time. This proactive approach reduces manual inspections, extends tire life, lowers maintenance costs, and minimizes vehicle downtime. 
What are the potential business benefits for OEMs?

Improved Safety Features: Strengthens brand value with cutting-edge safety technology.

New Revenue Streams: Encourages drivers to return to branded workshops for tire maintenance.
How does Tread Wear Indicator contribute to sustainability?

By promoting timely tire maintenance and replacement, Tread Wear Indicator helps reduce tire waste and improves fuel efficiency, supporting a greener, more sustainable driving experience. 
Why should I choose Tread Wear Indicator over other solutions?

Tread Wear Indicator combines proven expertise, seamless integration, cost efficiency, and sustainability into a single, user-friendly platform. It’s the next step in ensuring safety and performance for drivers, fleet managers, and manufacturers alike. 
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