Tyre testing is not a new concept. In fact, is there any industry that can do without tests? However, what tyre testing does bring into consideration is an umpteen number of factors – everything from the road wear to the certification, the testing spots and, of course, the different types of testing and the very tyres themselves. Discussing these very aspects with Tyre Trends, Ismo Halén, Vice President at BD Testing Inc, spoke about Black Donuts, the subjective and objective views of tyre testing, the convenience of BD Testing having its own indoor testing facility and more. Read on…

The name Black Donut is self-explanatory, making it rather individualistic. A tyre resembles a donut and is black in colour – simplicity at its best. Black Donuts offers a range of solutions for tyre product development and testing, tyre factory construction, plant process design and process development. Therefore, Black Donuts has many business areas, and one of them is service in product development. When it comes to testing, Black Donuts owns 90 percent of another company, BD Testing Inc, which is into tyre testing and high-end customer service. Plus, Black Donuts also happens to be one of BD Testing’s customers.

BD Testing’s customers
When we caught up with Ismo Halén, Vice President at BD Testing Inc, he told us, “Black Donuts designs new tyres and new tyre models or improves existing tyres. That’s why they need testing in order to support the product development. Black Donuts Engineering was founded in 2011, and we were a test team within the company in the beginning. However, we separated in 2012 into an individual company, and now we have separate management and everything else that’s individually ours. We don’t have anyone from Black Donuts working at BD Testing. They are only one of our customers.”

And as customers, they can always decide who tests their tyres. “For instance, Black Donuts can use BD Testing for product development testing because we understand each other. However, the customer can  reach out to other companies to test their tyres as well. For example, when a product is finished, customers usually make homlogation tests somewhere else,” Halén explained.

When it comes to customers/clients, Halén mentioned that it’s not exactly easy to acquire new clients. However, he added, “I’m happy because we already have so many customers that even if somebody doesn’t order anything that others do, we are still in a very good situation.” When turning to his plans on approaching any Asian manufacturers, he responded that while they don’t have any plans for Asia, they would consider going there if there are proving grounds that can be used or rented.

BD Testing’s various focus areas
BD Testing goes beyond this and also issues certification. It has a quality system and is accredited for some R117 tests. “This includes rolling resistance, wet grip, noise measurement and snow performance,” Halén mentioned and continued, “Earlier, we would do wet grips, noise measurements etc. But just one year ago, we started focusing more on winter testing. We now conduct snow and ice tests for the label, which comes under the R117 tests. Additionally, we provide technical service to The Netherlands Vehicle Authority (RDW). RDW will issue many types of approvals for many tyre manufacturers, and we can conduct snow tests for them.”

“Furthermore, in Nordic countries, we use studs in the tyre, which has to be approved. Besides, we make road wear testing for studded tyres, which needs mandatory approval from the Finnish Transport Safety Agency, TRAFI,” Halén further explained.

Making it work
As far as testing and tyres go, BD Testing does both indoor and outdoor testing and is currently focusing on winter testing, winter tyres and studded tyres (conducting only product development tests for summer tyres). However, because the business is open all year, the winter tests are held in ice halls during the summer, Halén shared. As for snow testing, the indoor tests are conducted in Ivalo and Sweden.

However, most big tyre manufacturers conduct the majority of their tests themselves. Yet, that doesn’t stop a company like BD Testing. There are certain factors in testing that tyre manufacturers can’t carry out themselves and thus have to turn to the likes of BD Testing.

“For example, with road wear testing, it isn’t something they can do by themselves,” Halén asserted and added, “There are only five laboratories that can do that, and we are one of them. Similarly, indoor testing and snow testing is something they may not want to do – it’s a long way to travel and they don’t have the capacity to do so, which is where we come in.”

Indoor testing and outdoor testing
Speaking of indoor testing, it is the easier one to conduct over outdoor testing, Halén claimed. But since handling driveway in itself involves the car being built outdoors, there’s no choice over there, he informed.

What’s more, Halén asserted that usually they don’t test the same things indoors and outdoors – the two aren’t competing and are individual. “Their requirements too are different. But as for product development, some indoor testing is needed, like footprint or contact presser, which gives the designers a lot of information,” he enlightened.

BD Testing would, however, like to have its own indoor testing facility where tests can be conducted whenever needed. “Although, as of now, we have to rent for indoor testing, which can sometimes be fully booked,” Halén cited and added, “In fact, we want our own indoor testing facility that we can rent to other customers as well. However, it’s a huge investment and is too big for us at the moment.”

Objective and subjective testing
Another challenge that Halén spoke to us about, besides having an indoor testing facility, was in terms of manpower, where getting testing drivers is a challenge right now. When asked about the thought process behind selecting a testing driver (since the testing can be very subjective, from driver to driver), Halén highlighted that it’s the experience that plays a role. “And then, the drivers drive together and decide what works and what doesn’t. While these drivers do subjective tests, they, of course, also conduct objective tests. However, objective testing is easier, because you only have to know how to make the test,” he added.

Halén further said that with robots and automation, it’s possible that subjective testing will eventually get reduced in the future. “But in my opinion, with subjective driving, if a driver drives with a set of tyres, then we have a huge amount of information,” he pointed out. “Therefore, it’s a very fast way to have lots of information. If you try to have the same information with the help of machines, you’ll need several machines and it takes a long time. And if you need to analyse data, it takes a long time to develop a new methodology.”

A happy customer equals a successful company
While Halén gave us his clear visions in terms of BD Testing and the tyre testing industry as a whole, he also threw light on the company’s preparation for new regulations. “Additionally, we are focusing on what we are currently doing, targeting for higher quality and making our customers happy,” he expounded and added,
“Our strategy for that is based on the quality system we have. We have very close contact with our customers, so we try to understand what they need. Hence, I’m not trying to sell something to somebody if they don’t need it. Thus, I think our customers come to us themselves when they need something. So, ultimately, customer happiness has been our key to success.”

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Dara Jehangir Bharucha, a respected stalwart of India’s rubber and polymer industry with a career spanning more than six decades, has passed away today. He was 90.

Born on January 12, 1936, in Mumbai, Bharucha graduated from St. Xavier’s College in 1955 before embarking on a distinguished professional journey in the technical side of the rubber sector. He began his career with Firestone Tyre Company in Bombay, working in its technical department during a formative phase for India’s tyre industry.

He later joined Philips Carbon Black Ltd in West Bengal, where he was associated with testing the first lot of carbon black produced in India — a milestone in the domestic rubber value chain. In 1972, Bharucha moved to Bayer, rising to become Regional Technical Manager and subsequently Technical and Development Manager at the company’s Thane headquarters.

Following his retirement, he continued contributing to the industry by joining the Bhimrajka Group in 1996, a leading distributor of performance polymers and chemicals in India. Even in his later years, Bharucha remained actively engaged with the All India Rubber Industries Association (AIRIA), participating in technical forums, seminars and industry deliberations.

Colleagues remember him as a technically rigorous professional with an unwavering commitment to industry development. His career mirrored the evolution of India’s rubber and polymer ecosystem — from import dependence to domestic capability.

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Sanjay Sharma, Head of Corporate Communication and Motorsport at JK Tyre & Industries Ltd, passed away on Wednesday at the age of 61. A central architect of organised racing in India, Sharma, widely known in Indian motorsport circles as “Hardy”, leaves behind a legacy that reshaped the country’s motorsport ecosystem over three decades.

Sharma joined JK Tyre & Industries Ltd in 1994 with a mandate to professionalise its fledgling motorsport division. At a time when structured racing pathways in India were limited, he built a formal competitive framework that would become the backbone of the sport domestically.

In 1997, he spearheaded the launch of the JK Tyre National Racing Championship, creating a sustained talent pipeline for aspiring drivers. The championship went on to nurture several Indian racers who would make their mark internationally, including Narain Karthikeyan, Karun Chandhok, Aditya Patel and Armaan Ebrahim.

Beyond circuit racing, Sharma broadened JK Tyre’s footprint across rallying, karting and grassroots motorsport development. In 2000, he was instrumental in introducing organised karting championships in India — a decisive step in creating an entry-level ladder for young drivers. His long-term vision emphasised early talent identification and structured progression to international competition.

Under his stewardship, JK Tyre also strengthened its presence in rallying, supporting prominent drivers such as Gaurav Gill, while expanding competitive platforms across formats. Colleagues and competitors alike credit Sharma with institutionalising professionalism in an industry that had previously operated in fragmented pockets.

Tributes from across the Indian motorsport fraternity poured in on Thursday, describing him as a mentor, strategist and relentless advocate for the sport. Many credited his administrative foresight and corporate stewardship for laying the foundation upon which India’s contemporary racing structure stands.

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At a recent European dealer conference held in Thailand, Prinx Chengshan introduced its strategic direction for the coming years under the theme ‘PRINX REVEAL 2026 THE FUTURE UNVEILED’. The company marked the occasion by launching a new brand slogan for the European market - FUTURE READY TIRES -underscoring its ambition to co-create a shared trajectory with its regional partners amidst an evolving industry landscape.

A central component of the event was a tour of the company’s Thailand Smart Factory, where delegates observed advanced manufacturing systems in action. Led by General Manager Xu Jiangang, the visit highlighted the facility’s intelligent production lines, digital oversight tools and commitment to corporate social responsibility. Li Chongbing from the R&D Centre elaborated on the technological foundations underpinning Prinx Chengshan’s tyre quality, while Wang Hongdian of the Marketing Centre outlined a five-year product roadmap for both commercial vehicle and passenger car tyres tailored to European customers. Meanwhile, Wu Longfeng, Manager of Customer Service Department at Quality Management Centre, introduced an updated 2026 Claim Policy designed to respond more effectively to market expectations and reinforce the company’s integrated ‘Product + Service’ approach.

Strategic vision took centre stage as Li Xinming, Deputy Director of the Europe & Americas Sales Centre, discussed the company’s ongoing evolution from a traditional tyre producer into a globally competitive industrial group. He credited much of this progress to the enduring trust of European partners and conveyed optimism that the Prinx brand – rooted in innovation, craftsmanship and forward-thinking design – would continue to gain momentum through these collaborations. Thomas Wohlgemuth, General Manager for Europe, elaborated on the new brand identity and confirmed Prinx’s official entry into the European commercial vehicle tyre sector in 2026, with sustainability embedded across research, operations and partnerships.

Adding a dynamic dimension to the proceedings, British racing driver Luke Garrett made a guest appearance. As a sponsored athlete in the 2025 FIA European Truck Racing Championship, Garrett shared his experiences competing on Prinx Chengshan tyres, offering attendees a tangible connection to the brand’s values of determination, aspiration and performance.

Beyond the formal agenda, the company curated an immersive cultural programme that enabled participants to experience Thailand’s natural beauty and build stronger interpersonal connections in a relaxed setting. Looking forward, Prinx Chengshan intends to deepen its investment in research and development while capitalising on its smart manufacturing footprint across China, Thailand and Malaysia. The company envisions a future defined by sustainable growth, longer product life cycles and green innovation – bringing Chinese intelligent manufacturing to an ever-widening global stage through close collaboration with its European allies.

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TVS Srichakra reported higher standalone and consolidated profits for the quarter to December 2025, supported by revenue growth and grant income, despite exceptional charges linked to labour reforms and voluntary retirement costs.

Quarterly performance

Standalone revenue from operations rose to INR 8.50 billion in the December quarter, from INR 7.47 billion a year earlier. Total income stood at INR 8.52 billion.

Standalone profit before tax, after exceptional items, was INR 1.90 billion, compared with a loss of INR 0.36 billion in the same quarter last year. Net profit after tax was INR 1.42 billion, against a loss of INR 0.31 billion a year earlier.

Standalone earnings before interest, tax, depreciation and amortisation were INR 6.05 billion, representing a margin of 22.5 percent.

On a consolidated basis, revenue from operations rose to INR 9.17 billion, from INR 8.03 billion a year earlier. Profit before tax, after exceptional items, was INR 1.71 billion, compared with a loss of INR 0.56 billion. Net profit attributable to owners of the group was INR 1.12 billion, against a loss of INR 0.60 billion.

Nine-month performance

For the nine months, standalone revenue from operations increased to INR 24.77 billion, from INR 22.71 billion a year earlier. Net profit after tax was INR 4.81 billion, up from INR 2.64 billion.

Consolidated revenue from operations for the nine months rose to INR 26.62 billion, from INR 24.35 billion. Net profit attributable to owners of the group was  INR 3.51 billion, compared with INR 1.10 billion in the previous year.

Exceptional items and regulatory impact

Exceptional items included recognition of grant income of INR 1.88 billion under an investment promotion capital subsidy sanctioned by the Government of Tamil Nadu in November 2021. The grant is to be received over 12 years in equal annual instalments, subject to conditions, and has been accounted for under Ind AS 20 using the income approach.

The company also recognised incremental estimated obligations of INR 1.17 billion on a standalone basis and INR 1.21 billion on a consolidated basis under the new labour codes, mainly on account of employees past services. The codes became effective from November 21 2025, though supporting rules are yet to be notified.

Under a voluntary retirement scheme, the company spent INR 0.13 billion in the quarter and INR 0.51 billion in the nine months.

During the nine-month period, subsidiary Super Grip Corporation incurred severance expenses of INR 0.04 billion.

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