The Tyre Pressure Monitoring System (TPMS) tech, despite its huge safety benefit, is still seen as a premium feature in most mass-market passenger vehicle segment and two-wheelers in India. Aurangabad-based component supplier Varroc’s Indirect TPMS with over 90 percent accuracy aims to make smart inroads. Tier 1 automotive supplier Varroc is looking to harness the data from GPS sensor and Anti-Lock Braking System (ABS) sensors to provide tyre pressure information to two-wheelers and four-wheelers. 

The company is looking to make smart gains through Indirect Tyre Pressure Monitoring Systems (ITPMS), which rely on existing sensors in a vehicle to generate the information without compromising on quality and time-lag.

Fritz Abraham, Chief Technology Officer, Varroc, told Tyre Trends that “the direct TPMS uses pressure sensors at the air inlet of each tyre and communicates the information to the vehicle dashboard using wireless communication or through complex harness. This is not only expensive but also require heavy maintenance. If there exists a solution that can use the existing sensors and provide the information of tyre pressure, it is the ‘Indirect/Intelligent Tyre Pressure Monitoring System’. This system provides information of the tyre pressure without the need of a pressure sensor.”

The radius of the tyre changes with respect to air pressure and hence the linear displacement per one rotation of tyre changes with respect to the pressure. The linear displacement can also be measured using GPS by calculating the rotational speed of the wheel and radius of the tyre.

The ITPMS solution simply put is a software stack that can be integrated with Varroc’s cluster and telematics solutions. The machine learning (ML) software analyses various parameters set by the company to provide tyre pressure reading to the user. Since it does not require any additional TPMS hardware, it is substantially cheaper compared to solutions using battery-based sensors.

“The ITPMS exploits the deviations in linear displacement with respect to wheel rotations and predicts the tyre pressure. This relation is not straightforward; it is a complex method to derive the mathematical equations. Hence, ML techniques are used to quantify the relation,” said Abraham.

The ITPMS primarily requires a GPS sensor (telematics data) and ABS, which is integrated during the vehicle assembly level. Varroc states that OEMs will be able to provide access to the tyre pressure on any HMI (Human-Machine Interface) device like the vehicle instrument cluster, vehicle telematics and connectivity app, among others, to easily provide the information of the tyre pressure.

Varroc had initially initiated the development of the ITPMS specifically for two-wheeler applications. The company mounted a GPS device on a two-wheeler equipped with ABS. It collected the data during vehicle operation across varied scenarios, including differing tyre pressures, diverse road conditions and various weather conditions such as sunny and rainy days.

“This data was then post-processed and analysed using data science and machine learning techniques to develop a model that accurately captures the relationship between tyre pressure, wheel speed and the speed as measured by the GPS. This model forms the foundation for understanding and monitoring tyre pressure indirectly using available data points from the vehicle’s operation,” he shared.

Demand scenario for TPMS

It is no secret that while TPMS technology has been around for more than a couple of decades, its adoption in India still remains a very small percentage. In India, most TPMS solutions available in the OE as well as aftermarket are Direct TPMS.

They are said to have their own set of challenges, such as its reliability due to varying temperatures, environmental and climatic conditions. Then there are the challenges associated with wireless communications. Sensor battery issues and cost too are deterrent factors.

On the other hand, the small percentage of vehicles that utilise existing ITPMS categorise the tyre pressure in broad classifications (low pressure or high pressure). They do not provide precise measurements, which limits their adoption and effectiveness in ensuring optimal tyre performance and safety.

However, Varroc already has developed the ITPMS to provide basic information (low or high); now it is in advanced stages of development to provide precise tyre pressure information with over 90 percent accuracy.  While the company has been tight-lipped about the introduction of the solution in the market, Varroc is said to be in discussions with its clients to bring it to the market soon.

Abraham further shared, “The primary reason for the limited adoption of TPMS is cost. Premium segment vehicles often include TPMS as a standard feature due to the higher price range, making it more feasible to absorb the associated costs. In contrast, aftermarket TPMS solutions are generally expensive and demand ongoing maintenance, which can be a deterrent for many vehicle owners.  Additionally, there is a general lack of awareness regarding the importance of maintaining optimal tyre pressure. Many drivers may not fully understand the safety, performance and fuel efficiency benefits of consistent tyre pressure monitoring, further impacting the adoption rate of TPMS systems.”

As per the company, the ITPMS comes with self-learning feature and is designed with 80 percent cold tyre pressure threshold and tested per AIS 154. The threshold can be further optimised and customised as per the requirement of the customer.

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Marangoni has reinforced its OTR division as of January 2026 with the key hires of Eduard Mundt and Dominik Hörmann. Mundt will apply his extensive technical knowledge and industry experience to serve and build partnerships with OTR customers across Southern Germany. Hörmann, an expert in both OTR and TBR segments with specialised retreading knowledge, will oversee operations in Northern, Central and Western Germany, supporting the core OTR business and segments of the TBR market.

This strategic expansion underscores the company’s commitment to deepening its local engagement with both dealers and end users. By enhancing direct customer relationships and fortifying its regional footprint, Marangoni aims to solidify and sustainably grow its standing in the market.

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Nokian Tyres has named Timo Koponen as its incoming Chief Financial Officer and a member of the Management team. He is scheduled to assume the role by 15 April 2026 and will report directly to President and CEO Paolo Pompei. The company’s interim CFO, Jari Huuhtanen, who serves as VP of Group Business Control, will continue in that capacity until Koponen officially begins.

Koponen brings extensive financial and executive experience to Nokian Tyres, most recently serving as the CFO and a member of the Leadership Team at Normet, a prominent global provider of mining and tunnelling technology. His professional background includes a series of senior roles in finance and business leadership across several industrial corporations. Before his tenure at Normet, he held significant positions at Lamor Corporation, Wärtsilä, Hackman and Konecranes.

Koponen holds degrees in Master of Science in Economics and Business Administration. His appointment is part of Nokian Tyres' strategic leadership planning, ensuring a structured transition in its financial leadership.

Paolo Pompei, President and CEO, Nokian Tyres, said, “I am pleased to welcome Timo Koponen to Nokian Tyres. His extensive experience in finance and operations within publicly listed companies, combined with his leadership in international business and major transformations, will be a valuable asset as we move into the next stages of our development. I also want to express my sincere gratitude to Jari Huuhtanen for his outstanding contribution as interim CFO and his role as a strong partner in our transformation. I look forward to continuing our journey together with Jari as a key leader within Timo’s team.”

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Magna Tyres Group has appointed Ruud Leijtens as the new Sales Manager for Scandinavia. In this position, he will dedicate his efforts to expanding the company's network across the Scandinavian region.

Leijtens will focus on building strong partnerships with customers and creating new opportunities for the brand. The company considers his experience and energy a valuable addition to the team and looks forward to strengthening its commercial activities in Scandinavia with him on board to achieve its strategic goals for the market.

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The Indian Rubber Institute (IRI), a non-profit professional body focussing on the tyre and rubber industry, has officially announced its flagship biennial conference, ‘IRI-CON’26’. IRI Gujarat and Rajasthan Branch have jointly organised the event. 

Scheduled to take place on 30th and 31st January 2026 at the Hotel Sayaji in Vadodara, Gujarat, the event serves as a critical junction for technocrats, researchers, and industry leaders to navigate the sector's rapidly evolving technological and sustainability priorities.

The choice of Vadodara as the host city underscores Gujarat’s status as a formidable powerhouse for elastomers and rubber manufacturing. The region serves as a strategic base for global and domestic tyre giants, including Apollo Tyres, CEAT, BKT, MRF and JK Tyre & Industries, while hosting a robust network of suppliers specialising in carbon black, silica, textiles and rubber chemicals. 

IRI-CON' 26' is supported by Ravi Enterprises, Kobelco Industrial Machinery India, Panama Petrochem, Pukhraj Additives and Beakert Industries as Platinum sponsors. Rajsha Chemicals, Madhu Silica, Balkrishna Industries and Madura Industrial Textiles are the Gold sponsors. On the other hand, Singh Plasticisers and Resins, Raj Petro Specialties, Nynas Napthenics, OCCL, 20 Micros, Sampann Utpadan India, ISRPL, Polyplas Global, Aksharchem India, Rubber King Tyre and Northwest Group are Silver Sponsors.

Lanxess India, Witnmans Industries, Epsilon Holdings, Kuraray India, Rubamin, Tinna Rubber and Infrastructure, Chem-Trend Chemicals, Dawsun Exim Corp, JK Tyre & Industries, Galaxy Chem & Machiner, Gujarat Bondchem and Silox India are the Bronze sponsors.

Lastly, MLA Industries, FINORCHEM, Tata Chemicals, Reliance Industries and DCM Shriram Chemicals are the Supporter for the event.

Against this backdrop, the conference theme – ‘Unlocking the Potential of Sustainable Developments in Rubber and Allied Industries’ – reflects an urgent industry-wide commitment to resource efficiency, circular economy principles and responsible manufacturing.

High-Profile Inauguration and Strategic Vision

The conference will commence with a high-powered inaugural session dedicated to global trends and strategic updates. This session features a line-up of some of the most influential figures in the Indian rubber ecosystem. Dr Sujith Nair, Chairman, IRI Gujarat and VP R&D, CEAT, will deliver the welcome speech.

V K Misra, Chairman of IRI and representative of JK Tyres & Industries, will open the proceedings with a vision for the institute’s role in future-proofing the industry. He will be joined by Vasantagesan, IRS, Executive Director of the Rubber Board and Dr R Mukhopadhyay, who will provide a comprehensive overview of global sustainability trends.

Further technical leadership will be provided by Renji Issac, Chairman of ITTAC and representative of CEAT and P K Mohamed, Emeritus Chairman of IRI. The academic foundation of the event is bolstered by the presence of Prof. Dr Kinshuk Naskar from IIT Kharagpur – the institute's long-term partner for technical certification – and Prof. Dr Sabu Thomas of MG University, ensuring a seamless bridge between cutting-edge research and industrial application.

Innovations in Green Chemistry and Circularity

The event will also dive deep into technical breakthroughs that are reshaping the tyre value chain. A significant focus will be placed on ‘Green Tyres’ and the reduction of environmental footprints. Key presentations will feature Bekaert Industries discussing advanced cord solutions for weight reduction, and CEAT showcasing the CIRCL90, a sustainable passenger car tyre.

The shift toward a circular economy is a recurring theme throughout the technical sessions. Epsilon Carbon and Rathi Group India (Capital Carbon) will present on the integration of recovered carbon black (rCB) and the importance of ASTM standards in ensuring market momentum for recycled materials. Meanwhile, Brisil Green Silica and Tata Chemicals are set to discuss the revolutionary transition of producing sustainable silica from agricultural waste, a move that highlights the industry's move away from traditional, energy-intensive sourcing.

A Collaborative Ecosystem

The conference serves as a global stage for a diverse array of companies, including Arlanxeo India, which will present eco-friendly elastomer solutions and Finorchem, focusing on enhancing compound performance through phenolic resin-silica coupling. Other notable participants include LANXESS, TUV Rheinland and TTRC, covering everything from bio-based additives to water-based vulcanising cements and rigorous certification standards.

As regulatory pressures and environmental expectations continue to intensify, IRI-CON’26 stands as a timely and vital forum. By aligning manufacturers, R&D specialists, and academia, the event is positioned to chart a sustainable growth pathway for India’s tyre and rubber ecosystem, ensuring it remains competitive on the global stage while meeting the highest standards of environmental stewardship.

The event will also celebrate the next generation of industry talent with a Best Student Presentation Award Ceremony on the final day.

All-in-all the event is a must-attend for industry professionals, R&D specialists and academics in the tyre and rubber industry. To register click here

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