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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The Association of Natural Rubber Producing Countries (ANRPC) recently hosted a high-level delegation from the Rubber Development Division of the Ministry of Plantation and Commodities Malaysia at the ANRPC Secretariat. Led by Peter Dennis of Malaysia’s Rubber Development Division, the group met with ANRPC Secretary-General Dr Suttipong Angthong and his team.

The discussions centred on essential industry issues, particularly the vital importance of achieving stable rubber prices for the benefit of producers and the broader market. Conversations further delved into analysing recent market trends and their consequences for global production and trade dynamics.

This engagement highlighted the ongoing necessity for cooperative action to address sectoral challenges, advance sustainability and ensure resilient growth in the face of variable economic conditions.

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Bridgestone Americas has unveiled its latest flagship winter tyre, the Blizzak IcePeak, which will launch nationwide in May 2026. This new tyre is distinguished as the first from Bridgestone to achieve both the rigorous 3-Peak Mountain Snowflake and Ice Grip certifications, marking a significant advancement in winter performance. Designed to cater to a broad range of vehicles – including sedans, minivans, CUVs, SUVs and trucks – the IcePeak will replace the Blizzak WS90 and DM-V2 models. It will be available in 107 sizes, ultimately covering approximately 97 percent of the US light-duty vehicle market, with the majority of sizes ready at launch.

The tyre’s development centres on delivering superior winter traction alongside improved durability and efficiency, leveraging the company’s ENLITEN technology. This integration aims to lower rolling resistance for better fuel economy and extend tyre wear life, offering long-term cost savings for drivers. Internal testing indicates the IcePeak surpasses the wear life of its predecessors while maintaining effective traction. Its compatibility extends to conventional, hybrid and electric vehicles, emphasising its modern engineering.

Key to its performance is a suite of specialised technologies. Bridgestone’s patented MultiCell compound is engineered to enhance stopping power on ice, a claim validated by the official Ice Grip certification. This certification requires performance on ice to exceed a standard reference tyre by at least 18 percent in braking tests. For snow traction, the tyre employs optimised tread blocks and full-depth 3D sipes to create additional biting edges, helping vehicles gain grip and reduce spin.

Building upon the Blizzak lineage, which spans nearly four decades of innovation, the IcePeak introduces refined design elements. Its optimised compound is formulated for added durability across multiple winter seasons without sacrificing grip. A newly unified global tread pattern incorporates several critical features: strategically placed sipes are angled to maximise the gripping edge, protrusions on tread blocks prevent water intrusion on ice and micro-grooves help clear the thin water film that forms on icy surfaces. Together, these features aim to provide drivers with reliable control in wet, snowy and icy conditions, advancing the brand’s reputation for winter safety and performance.

Ian McKenney, Senior Product Manager, Bridgestone Americas, said, “Our Blizzak tyre lineup moves from strength to strength, continually raising the standard for impressive winter weather control. With the application of ENLITEN technology, we are able to expand the tyres’ performance envelope in all directions while also delivering greater durability and reduced rolling resistance, while promoting a focus on enhanced sustainability.”

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Citira, a circular tyre management provider, is introducing a nationwide emergency tyre service in Sweden for commercial fleets, a strategic move to become a comprehensive tyre management partner. Named Citira 24/7 Däckjour, it provides a dedicated contact point for heavy vehicle operators needing immediate assistance, day or night.

This service connects customers to an established, quality-assured network of professional tyre workshops across the country. By utilising pre-assembled replacement wheels ready for immediate deployment, the system ensures rapid on-site repairs to maximise vehicle uptime and minimise operational disruptions.

Clients also benefit from predictable, agreed-upon pricing and consolidated billing, which simplifies administration and enhances budget control. This integrated offering is designed to streamline daily operations, reduce downtime and deliver a more seamless support experience for truck and bus companies.

Göran Bengtsson, Head of Sales at Citira Sweden, said, “This is an important milestone for us to be to able offer our Swedish heavy vehicle fleet customers. This has been frequently requested to us, and we are happy to be able meet the demand, providing a new level of reliability and convenience for our customers.”

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Michelin has unveiled the X-Ice Snow+ tyre, a premier winter product designed to meet the heightened demands of modern, unpredictable winter weather. This new offering provides increased performance and durability over its predecessor, specifically engineered to tackle severe seasonal challenges. Its advanced FLEX-ICE 3.0 tread compound optimises braking performance across a spectrum of conditions, including ice, snow and both wet and dry roads, ensuring reliable control during freezing rain or on treacherous black ice.

The tyre's proven tread design delivers superior start-up traction in deep snow compared to three leading competitors and offers strong lateral grip for stability on slick, icy corners. Beyond immediate safety, the X-Ice Snow+ is built for long-term value and efficiency. It achieves an extended tread life, lasting more than 26 percent longer than key rival tyres. Furthermore, through a specialised low-energy-loss compound that minimises rolling resistance, it delivers up to 34 percent better efficiency, which supports fuel savings and extends electric vehicle range without sacrificing winter traction. Passenger comfort is enhanced by proprietary Piano Acoustic Tuning Technology, a system engineered to reduce road noise for a quieter ride.

Available for dealer order starting in May 2026 for the winter selling season, the Michelin X-Ice Snow+ tyre will be produced in 15- to 23-inch sizes to accommodate a broad range of vehicles, including sedans, CUVs, SUVs, pickups and both hybrid and electric models.

Omer Waysman, Vice President – B2C Marketing, Michelin North America, Inc, said, “For more than 130 years, Michelin has continued to push the boundaries of innovation by improving our technologies to meet the needs of mobility across the globe. With the new Michelin X-Ice Snow+ tyre, we have taken everything drivers loved about the previous generation tyre and improved key areas. This new tyre delivers excellent winter performance, longer-lasting durability and greater efficiency, giving drivers a dependable advantage when the weather is at its worst.”

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