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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Maxam Tire has introduced the MT152 Rubber Track, a new product featuring an enhanced Z-Lug design. This track is engineered to provide exceptional traction, durability and extended service life for compact track loaders operating in demanding environments.

Building on the proven performance of traditional Z-Lug rubber tracks, the MT152 combines aggressive traction with increased tread depth and a larger footprint. This design improves wear life without sacrificing performance. It is intended for construction, site preparation and general earthmoving applications, excelling in loose ground conditions while offering the stability and durability contractors rely on daily.

The MT152 features a heavy-duty carcass for enhanced machine stability and long-lasting structural integrity under demanding workloads. Its stepped tread pattern improves self-cleaning by allowing mud and debris to expel more efficiently, maintaining consistent traction throughout the workday. A cut and tear-resistant tread compound further boosts durability in harsh conditions, while the increased tread depth and optimized net-to-gross ratio deliver longer tread life and greater overall value.

Matt Fagan, Director – Research & Development, Maxam Tire, said, “The MT152 was developed to give equipment owners aggressive traction and the durability they need to maximise uptime. By enhancing the traditional Z-Lug design with a deeper tread, larger footprint and reinforced carcass construction, we’ve created a rubber track that delivers outstanding performance, extended wear life and dependable operation across a wide range of challenging jobsite conditions.”

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Birla Carbon will use its presence at RubberTech China 2026 to demonstrate how its operations across Asia, including China, are being scaled up to meet demand from both regional and international customers. The manufacturer of high-quality carbon materials will exhibit at the Shanghai New International Expo Center from 15 to 17 September 2026 at Booth No. W5B467.

Growth in manufacturing capacity and geographic reach underpins the company's push for greater supply reliability, responsiveness and consistency. Thailand's Rayong facility and an additional high-output Indian plant both commence operations this year. Across key Asian markets, these additions bolster dependable volume availability, sharpen the company's ability to react swiftly to changing customer demands and shorten delivery timelines by operating nearer to buyers.

A broad solutions portfolio awaits exhibition attendees. Engineered materials for mechanical rubber goods (MRG) deliver enhanced hose durability, superior belting abrasion resistance and reliable performance in anti-vibration and sealing systems. Tyre-focused carbon black grades extend product lifespan while improving fuel and energy efficiency, with Euro 7-inspired and EV-designed options covering PCR, LT and TBR applications. Low PAH grades hold certification for skin-contact and export markets, functioning as drop-in ASTM replacements. Continua SCB and SCM products permit elevated recycled and bio-based content as drop-in substitutes for conventional ASTM grades, assisting customers in advancing circularity goals without sacrificing performance.

Amit Kumar, President, Asia, Birla Carbon, said, “The Asia region is increasingly viewed as a manufacturing hub for the world, with China playing a central role in the growth of high-value MRG and tyre markets.  This is making performance, supply reliability and sustainability more critical than ever for the region. At Birla Carbon, we are strengthening our regional material capacity and footprint to be closer to our customers and respond more effectively to their evolving needs. With expanded capacity and innovative solutions spanning MRG, tyres, including Euro 7-inspired and EV-designed performance materials low PAH applications, and sustainable offerings, we are well positioned to help customers enhance product performance, build more resilient supply chains and advance their sustainability goals.”

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Bridgestone has expanded its road safety efforts in Scotland by hosting its inaugural dedicated tyre safety event in the region. The initiative, held at Betty’s Diner off Westfield Road in Motherwell, drew such a strong response from local motorists that additional visits north of the border are already being arranged.

Working alongside Auchinlea Tyres, the company inspected over 100 tyres during the event while offering drivers guidance on tyre safety and the value of routine checks and maintenance. The results underscored the need for such efforts, with 16 percent of tyres requiring urgent attention and a further 24 percent flagged for close monitoring.

To encourage awareness of basic tyre checking practices, ‘Become a Bridgestone Road Safety Hero’ bags were distributed, and the firm’s branded VW Buzz drew considerable interest when parked at the site. Organised by Chris Liddle, Key Account Manager for Consumer and Commercial Products, the event forms part of Bridgestone’s wider Become a Road Safety Hero campaign, which sees colleagues across the UK engaging with motorists to promote essential tyre safety messages.

Recent data reinforces the campaign’s urgency. TyreSafe estimates that 6.1 million tyres on UK roads are illegal or dangerously worn at any given time, often because tread depth falls below the 1.6 mm legal limit. Meanwhile, the Department for Transport’s Reported Road Casualties Great Britain: Final Results 2025 report showed that people killed or seriously injured in collisions involving illegal, defective or underinflated tyres rose from 169 in 2024 to 201 in 2025. For Bridgestone, events like the Scottish check transform safety messaging into practical advice, letting motorists have their tyres inspected while learning simple self-checks.

Liddle said, “This was a really important event for us because it was the first time we have taken our road safety outreach into Scotland in 2026 and the response was fantastic. We inspected 25 vehicles and 100 tyres during the event, giving us a great opportunity to speak directly to motorists about the importance of checking their tyres and making sure they are safe and properly maintained. The feedback we've received since our visit has been extremely positive, and we've already been asked if   we could hold similar events with Auchinlea Tyres. That's a great indication of how successful the day was. We're now looking at the possibility of taking the Road Safety Buzz to different locations across Scotland before the end of the year, working with Scottish dealers to help engage local communities. The Buzz certainly attracted plenty of attention. It's a real head-turner and a great way of starting conversations with people about tyre safety.”

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Maxion Wheels has reaffirmed its dedication to responsible business practices, operational excellence and environmental stewardship by strengthening a resilient and sustainable global supply chain. The company emphasises that collaboration with suppliers sharing its values is vital for delivering long-term value to customers, communities and stakeholders while maintaining high expectations for performance in quality, delivery, sustainability, innovation and ethical conduct. The 2025 Maxion Wheels Supplier Awards recognise exceptional partners whose contributions have advanced the business and reinforced its supply chain worldwide.

Among the honourees, Akzo Nobel Coatings Ltda of Brazil received the Supplier of the Year award for the Americas. A global leader in paints and coatings, AkzoNobel supports Maxion facilities in Brazil and Argentina with liquid and powder coating technologies. In 2025, it earned an ‘A’ rating in the annual Supplier Performance Evaluation for its commitment to quality, innovation, sustainability and supply reliability.

For Asia, JSW Steel Limited of India was named Supplier of the Year. Part of the O.P. Jindal Group, JSW Steel is one of India’s leading steel manufacturers, with an annual production capacity of 35 million tonnes across six plants. As a strategic partner for Maxion India, it supports product development, operational flexibility and business growth. Its senior leadership engagement and strong collaboration helped it meet all environmental, social and governance requirements, securing an ‘A’ rating.

In the EMEA region, FreiLacke, a brand of Emil Frei GmbH & Co KG, received Supplier of the Year honours. The family-owned German coatings specialist, based in the Black Forest, supplies powder and liquid coatings to several Maxion aluminium wheel plants and supports development for both aluminium and steel applications. FreiLacke achieved Supplier Performance Evaluation scores above 97 and met all quality, ESG and governance requirements, earning an ‘A’ rating.

The Green Wheel Award for 2025 went to Akzo Nobel Coatings CZ of the Czech Republic. Based in Opava, the company is part of the AkzoNobel group and serves as a key supplier to Maxion Wheels Ostrava, providing high-quality coating solutions for wheel manufacturing while demonstrating responsible business practices.

Akzo Nobel Coatings CZ was recognised for outstanding sustainability performance, achieving a Supplier Performance Evaluation sustainability score of 24 out of 25 and full compliance with Maxion’s ESG, governance and responsible sourcing requirements. Supported by AkzoNobel’s ambitious sustainability agenda and strong transparency, the company exemplifies leadership in environmental stewardship and sustainable value creation across the supply chain.

Pia Schütz, Vice President – Global Purchasing, Maxion Wheels, said, “At Maxion Wheels, we view our suppliers as strategic partners in our success. Their dedication to quality, innovation, sustainability and operational excellence enables us to better serve our customers and continuously improve our performance. These awards recognise organisations that have distinguished themselves through exceptional collaboration and a shared commitment to creating long-term value.”

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