In a candid interaction with Tyre Trends, freelance tyre testing specialist Juuli Raatikainen shares her views on the intricacies of tyre testing, the role of women in the industry, simulation and the road ahead, reports Nilesh Wadhwa.

“Women have been driving cars for decades, so why not be part of the tyre and automotive testing industry? I believe the bigger question and challenge is how the industry (tyre and automotive) can think beyond gender. The tyre testing industry is huge, but there are not many direct studies to learn about it and become part of it,” remarked Juuli Raatikainen, the 28-year-old test driver and mechanic who has been offering freelance services for tyre testing for the last four years.

INITIAL JOURNEY

It is no secret that tyre testing is not a widely known field. A simple internet search for the world’s top 10 racers or motorsport celebrities will return mostly male sports personalities.

For Raatikainen, the journey into tyre testing began as a test assistant in Lapland, Finland.

“I started my career as a test assistant. My passion for testing grew, and I was eager to learn more, working hard to gain knowledge. My efforts were noticed, and I received the necessary support. The decision to start my own company and operate as a freelancer was quite easy for me. In the first two years, I focused on gaining experience, testing time and learning as much as possible. I wanted to see tyre testing from different angles, companies and drivers. Today, I am happy to say that I have experience in tyre testing operations as a tyre mechanic, test assistant, instrumentation specialist and objective test driver. I am also engaged in testing tyres and vehicles for events and magazines,” she shared.

THE EVOLVING ROLE OF TYRE TESTING

Tyre testing has evolved over the years, from physical and mechanical assessments to indoor methods, including Tyre-in-the-Loop (TiL) testing, a form of hardware-in-the-loop (HiL) simulation. However, despite technological advancements, many tests still need to be conducted in real-world conditions to determine optimal solutions.

For example, a vehicle travelling in a sandy environment at a particular tyre pressure will have different braking times even at the same speed. The steering response, traction at different corners and slippage will also vary.

“I find simulators to be a good tool for all drivers and for hardware development. However, no one knows exactly how they will impact testing in the future. Many questions remain, and some conditions and types of tests cannot yet be simulated accurately. As a test driver, my main expertise is in winter testing. From my experience, winter conditions are particularly difficult to replicate artificially. Winter is a living, breathing element of nature, making it hard to forecast, as conditions can change very quickly,” she explained.

For tyre manufacturers, real-world testing is essential for finding the right conditions and weather. For instance, summer tyres cannot be tested in winter, nor can Nordic spike tyres be tested in warm conditions. “It is a challenge for companies to run tyre tests year-round and across different locations. Agility is key,” Raatikainen added.

Tyre testing falls into two main categories: objective and subjective. Objective testing relies on instruments to assess tyre performance, while subjective testing depends on the driver’s evaluation.

“As a freelancer, I work across different processes. Transparency with clients is my priority. It’s about what I do and how I do it. Trust is one of the key values I bring to the table,” she explained.

KEY LEARNINGS & TYRE SAFETY

As a test driver, Raatikainen has firsthand experience of how tyre choices impact performance and safety in different conditions.

“Statistics show that one of the most common mistakes drivers make is using the wrong type of tyres for their environment and weather conditions. When selecting tyres, it’s crucial to consider two key questions: Where will I be driving, and in what weather conditions? These simple considerations can significantly impact safety,” she added.

Most tyres have a wear indicator on the tread to signal when they need replacement, but these warnings are often ignored.

According to data from the Ministry of Road Transport & Highways (MoRTH), India recorded 461,312 road accidents in 2022, resulting in 155,781 fatal cases. Despite tyres having a significant influence on vehicular control, they are rarely cited as a primary cause of accidents.

When replacing tyres, it is also crucial to check their manufacturing date. Raatikainen emphasises that even a ‘new’ tyre must be evaluated based on its production date, as rubber degrades over time, regardless of use.

“Regularly checking tyre condition is just as important as choosing the right type. Ensure tyres have adequate tread depth, are free from cracks or bulges and are properly inflated. These simple maintenance habits can extend tyre life and improve safety,” she added.

FUTURE TRENDS IMPACTING THE TYRE INDUSTRY

New-age vehicles and tightening regulations are pushing industry players towards sustainability and reducing their carbon footprint.

For the tyre industry, environmentally friendly sourcing, production and materials remain key focus areas. From a tester’s perspective, what does the future hold?

“I am excited about advancements in simulation technology and their impact on the tyre industry. Another major trend is the growing emphasis on indoor testing for winter tyres, which addresses unpredictable weather challenges and helps distribute testing workloads more efficiently,” she said.

A third emerging trend is smart tyre technology.

“While modern vehicles are equipped with advanced systems, tyres have yet to integrate similar innovations. The questions of when this technology will arrive, how it will develop and what features it will bring are incredibly exciting. I look forward to seeing how smart tyres will enhance safety, performance and the driving experience,” Raatikainen concluded.

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Cabot Corporation has named Steve Delahunt, currently Vice President and Corporate Treasurer, to assume the Chief Financial Officer role on an interim basis starting 1 October 2026. He will hold the position while Cabot continues searching for a permanent finance chief.

The interim appointment follows the previously disclosed leadership transition in which Erica McLaughlin, Executive Vice President, Chief Financial Officer and Head of Corporate Strategy, will become President and Chief Executive Officer on the same date. McLaughlin succeeds Sean Keohane and will relinquish her CFO duties at that time.

Delahunt brings over three decades of finance and treasury experience, including nine years leading Cabot's investor relations function through January 2026. As Corporate Treasurer, he oversees global treasury operations, capital markets strategy, liquidity management, banking relationships, risk management and pension investments. He has been central to Cabot's capital allocation, financing, investor engagement and strategic growth initiatives, as well as strengthened shareholder relations during his investor relations tenure.

McLaughlin said, “Steve is a highly respected finance leader with deep knowledge of our business, strong relationships across our global organisation and a proven track record of disciplined financial leadership. As we continue executing our strategy and building on our strong financial position, Steve’s experience, judgment and understanding of our business make him exceptionally well suited to lead our finance organisation while the Company conducts its search for our next Chief Financial Officer.”

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JK Tyre & Industries Ltd has launched four new off-the-road (OTR) tyre products for construction, material handling and mining applications, as the company expands its portfolio in performance-focused segments.

The products were unveiled at BAUMA CONEXPO INDIA 2026, held at the India Expo Centre in Greater Noida, and are designed to improve durability, load-carrying capacity, traction and operational efficiency in demanding conditions.

The new range includes tyres for self-loading concrete mixers, backhoe loaders, telehandlers and mining tippers. JK Tyre said the additions are intended to meet evolving requirements across India’s construction, infrastructure and mining sectors.

Srinivasu Allaphan, Director of Sales And Marketing at JK Tyre & Industries Ltd, said: “India’s infrastructure and industrial growth is creating a growing need for high-performance, reliable and application-specific mobility solutions. At JK Tyre, we are committed to developing OTR solutions that address the specific needs of our customers and the demanding conditions in which their equipment operates. Our latest range combines durability, reliability and performance to help customers maximise equipment uptime and operational efficiency. As we continue to strengthen our premium OTR portfolio, we remain committed to delivering solutions that create value for our customers and support the growth of India’s construction, infrastructure and mining sectors.”

The company said the MPT 45 tyre pattern has been developed for traction and stability in mixed terrain, while the MPT117 range is designed for construction and material-handling operations, with a focus on grip and durability. A separate JDO XD tyre has been introduced for mining tippers, with reinforced construction aimed at resisting cuts and abrasions.

JK Tyre said the products were developed with Indian operating conditions in mind and are intended to improve machine performance and reduce operating costs in demanding applications.

The group added that the launch supports its expansion in off-the-road tyres across construction, mining and specialised industrial segments.

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Ascenso Tyres will invest USD 100 million to build manufacturing capability for large mining tyres in India, as the company seeks to expand its presence in the domestic off-the-road (OTR) segment.

The investment will support the development of all-steel radial tyre production at Ascenso’s Indian facility, including manufacturing infrastructure, product development and engineering capacity. The move comes as India’s mining sector scales up output of coal, iron ore and critical minerals, driven by government initiatives to boost domestic production.

Ascenso said the expansion would allow it to produce tyres of up to 49 inches, with larger sizes under development. The company stated that large-format mining tyres in India have historically been sourced from overseas manufacturers, with limited domestic production capability.

The group has begun deploying field application engineers across key mining regions to work directly with operators, monitoring tyre performance and feeding data into research and development.

Yogesh Mahansaria, Managing Director of Ascenso Tyres, said: “India's mining sector is scaling up like never before, and the equipment that powers it needs tyres that can match that ambition. Building this capability in India, for India as well as the rest of the world, has been central to our thinking from the start. Our US$100 million investment is about building world class radial mining tyre engineering and manufacturing capability within the country, not simply adding capacity. We want Indian mining operators to have access to global standard performance without having to look overseas for it, and we intend to compete on that performance, not on price alone.”

Dhaval Nanavati, Chief Executive of Ascenso Tyres, added: “Over the past four years, our foundation in Agriculture, Forestry and Construction taught us how important it is to stay close to customers on the ground, and that is exactly the approach we are bringing to mining. We are placing field application engineers directly in India's key mining belts, from the coalfields of Jharkhand and Odisha to the iron ore regions of Chhattisgarh and Karnataka, so that we can respond to real operating conditions as they happen. Reaching 49-inch giant mining tyres, engineered here in India, is a significant milestone, not just for Ascenso but for what Indian manufacturing is capable of in this space. We see this as the start of a long-term commitment to mining customers in India and around the world.”

The company said its radial OTR portfolio, launched in 2023, would expand through to 2027 and 2028, with additional sizes and applications across mining and earthmoving equipment.

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KraussMaffei has appointed Xinting Ren as Managing Director of its extrusion business, effective 1 September, 2026, combining the role with his existing leadership of the group’s China operations.

Ren succeeds Ralf Benack, who left the company at his own request on 31^st August , ending a tenure of about two years.

The company said the dual appointment is intended to strengthen integration between its extrusion activities and international operations.

Ren has led KraussMaffei China for the past three years, overseeing cross-technology activities in the Chinese market. Before joining the group, he held several management roles in the chemical industry, including Assistant General Manager at KraussMaffei Company Limited, now operating as Sinochem Equipment Technology Qingdao Co., and most recently served as general manager of Shanxi China Coal Pingshuo Energy Chemical Co., Ltd.

Benack took over leadership of KraussMaffei Extrusion in 2024 and was responsible for the group’s global extrusion business. During his tenure, the company focused on operational processes and customer orientation, reducing delivery times and further developing the Technology Center at its Laatzen site.

The facility now offers 26 pilot lines for development and customer projects, and the company said it also expanded its extrusion technology portfolio.

From September, responsibility for the extrusion business and management of the China business will be combined under Ren’s leadership.

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