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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Timo Koponen has started in his new role as Nokian Tyres’ Chief Financial Officer and a member of the Management team, reporting to President and CEO Paolo Pompei. His appointment was announced on 14 January 2026.

Koponen holds a Master’s degree in Economics and Business Administration. He joined the company from Normet, a global mining and tunnelling technology firm, where he served as CFO and Leadership Team member. Prior to that, he held senior finance and business leadership roles at Lamor Corporation, Wärtsilä, Hackman, and Konecranes. He succeeds interim CFO Jari Huuhtanen, who continues at Nokian Tyres as Vice President of Group Business Control.

Paolo Pompei, President and CEO, Nokian Tyres, said, "I would like to welcome Timo Koponen to Nokian Tyres. His extensive experience will be an important asset in the next stages of our development. I would also like to thank Jari Huuhtanen for his excellent work. It is great to continue the cooperation with him.”

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TBC Corporation, one of North America’s largest marketers of automotive replacement tyres through wholesale and franchise operations, has announced the appointment of Bill Schafer as Chief Revenue Officer for TBC Wholesale. This leadership change follows the planned retirement of Rodger Smith, who will remain with the organisation until December 2026 to support a seamless handover.

Since joining TBC in March 2024, Schafer has concentrated on expanding the company’s wholesale operations. He brings three decades of experience from Michelin, where he directed business to business sales, distribution and logistics across North America while managing a team of over 600 people. His background positions him well to drive revenue growth in his new role.

Smith, a 45-year veteran sales executive with diverse industry expertise, has been instrumental at TBC since his arrival in 2020. He led strategic efforts such as strengthening the national sales organisation and launching Supply Chain as a Service. His continued presence through late 2026 ensures that his knowledge and initiatives will carry forward under Schafer’s leadership.

Don Byrd, President and Chief Executive Officer, TBC Corporation, said, “Bill and Rodger previously partnered to lead TBC’s wholesale strategy and reinforce TBC’s mission of being the distributor of choice in the markets we serve. Our focus is clear: TBC will continue to drive value-creating solutions for our customers in the mobility and automotive industry through exceptional service, a diverse product portfolio and innovative solutions.”

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Dow Inc. said its chief executive Jim Fitterling will become executive chair of the board from 1 July , 2026, with chief operating officer Karen S Carter appointed as chief executive.

Carter will also join the board on the same date, while Richard Davis will continue as independent lead director.

The company said the changes follow a multi-year succession planning process and are intended to ensure continuity as it advances its strategy as a materials science group.

“On behalf of the Board, I want to thank Jim for his exceptional leadership and continued contributions to Dow,” Davis said. “Jim has led the company through a period of significant transformation while strengthening Dow's strategy, culture and long-term positioning. We are equally pleased to congratulate Karen on her appointment as CEO. She is a disciplined, highly respected leader with a deep understanding of Dow's businesses and customers. This appointment reflects our confidence in her ability to lead Dow forward into its next chapter of growth and value creation for customers, employees and shareholders.”

Fitterling, who has been chief executive since 2018 and chair since 2020, oversaw the company’s separation from DowDuPont and led its repositioning towards higher-growth, consumer-led markets. He also guided the group through broader macroeconomic and geopolitical challenges, while advancing its sustainability ambitions and corporate culture.

“Serving as CEO of Dow has been the privilege of a lifetime,” Fitterling said. “Together with our employees and leadership team, we have transformed Dow into a stronger, more focused company with the right strategy, capabilities and culture for the future. I look forward to continuing to support Dow as Executive Chair and working closely with Karen to help ensure continuity and strong execution.”

As executive chair, Fitterling will continue to lead the board, focusing on long-term strategy, governance and external relationships.

Carter, who has spent more than three decades at Dow, currently oversees business and operational performance across the company as chief operating officer. She previously led the packaging and specialty plastics division, the group’s largest operating segment, where she focused on capacity expansion, asset upgrades and operational reliability, alongside efforts linked to circular economy initiatives.

“I am deeply honored to assume the role of CEO and lead Dow into our next chapter,” Carter said. “Dow has extraordinary people, world-class assets and leading positions in the markets we serve. Our focus remains unwavering: delivering reliable and innovative solutions for our customers, and long-term value for our employees and our shareholders, while accelerating our transformation to set a new competitive standard for best-in-class performance. I look forward to continuing my partnership with Jim in his new role as Executive Chair, and to working with the Board and all of Team Dow to advance our strategy and deliver on our priorities.”

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Nokian Tyres plc is expanding its partnership with Tata Consultancy Services (TCS) to strengthen IT operations and support ongoing transformation.

The companies will focus their expanded partnership on maintaining and developing IT applications to meet Nokian Tyres’ future needs and to increase the efficiency of its IT operations.

TCS has already handled Nokian Tyres’ service desk support, end-user services like device deliveries, and network and data centre operations. Starting June 1, 2026, TCS will also take over maintenance and development of IT applications, as well as on-site support for internal processes.

This change is part of a larger restructuring of Nokian Tyres’ IT organisation to keep up with changing business needs.

“A more extensive partnership with TCS will enable Nokian Tyres to have a globally unified, agile, and efficient operating model that supports business needs. In addition, it creates a sustainable foundation for the increasing adoption of next-generation technologies such as automation, data-driven solutions and artificial intelligence,” said Timmy McLellan, vice-president, IT and processes, and chief information officer at Nokian Tyres.

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