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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Sri Trang Agro-Industry Public Company Limited (STA) has been honoured with the ‘Highest Revenue Business – Southern Region’ award at the Prachachat Business Awards 2026. The recognition, presented during a ceremony at Paragon Hall in Bangkok on 28 May 2026, is based on performance metrics and tax contributions evaluated by Prachachat Business News, the Department of Business Development and Creden Asia Company.

This accolade underscores STA’s pivotal role in advancing Thailand’s natural rubber sector and its dedication to sustainable, stable growth. The company continues to enhance competitiveness and operational efficiency while generating value for stakeholders, including farmers, partners, employees and investors. Amid global industry shifts, STA is committed to raising domestic rubber standards and strengthening its international market position.

The organisation prioritises responsible supply chain management, transparency and strong corporate governance. By integrating digital platforms and artificial intelligence, STA is modernising data connectivity across its operations, facilitating the industry’s transformation into the digital age and ensuring long-term resilience.

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Doublestar Tire showcased its European-market product portfolio at The Tire Cologne 2026, held in Germany from 9 to 11 June. The international exposition drew specialists from more than 100 countries and served as a venue for presenting sector-wide progress in sustainable manufacturing, intelligent production systems, and advanced material science. For Chinese tyre makers, the fair represents a strategic avenue into the European arena, and the company used this opportunity to reinforce its commercial momentum within the region.

Visitor interest at the manufacturer's stand remained high throughout the event, with many industry peers examining the aesthetic qualities and technical specifications of the displayed items. Product offerings fell into two principal categories, heavy-duty solutions and light-vehicle tyres, each engineered to satisfy distinct operational demands prevalent across European roads.

Among the commercial range, the DLD816 all-weather tyre emerged as a notable entry for extended haulage operations. Its construction incorporates cold-weather features and a reformulated rubber layer that extends operational lifespan, while closely spaced tread patterns furnish dependable grip under varied climatic circumstances. Stopping distance reductions on frozen surfaces received particular attention from logistics professionals.

The passenger side featured the DSU08 summer variant, which employs refined dynamic control architecture to harmonise acoustic comfort with responsive steering and durable construction. With a newly operational production facility in Cambodia complementing its European launch, the enterprise continues to cultivate its overseas standing through sustained client engagement and incremental market development.

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Continental is showcasing an expanded military tyre portfolio at Eurosatory 2026 in Paris, with exhibits on display in Hall 5B at Booth A197. The lineup addresses a broad spectrum of operational needs, ranging from lightweight off-road vehicles to heavy logistics trucks and tactical deployment units, with a focus on maintaining mobility across difficult terrain, extreme loads and high-speed conditions.

Trade visitors to the Continental stand can examine flagship products such as the SOT Traction for heavy tactical platforms, the HCS for medium tactical and logistics vehicles and the Grabber X3 for light off-road applications. Each tyre is engineered for dependable performance on soft ground and in rugged environments, while the company’s sales representatives remain on-site throughout the event for individualized consultations to match specific mission profiles with appropriate tyre solutions.

Tyres in this category are distinguished by specialised tread designs, reinforced load-bearing capacities and adjusted speed ratings, alongside rugged constructions that ensure reliability during off-road operations. Continental develops these products through close cooperation with global customers, including national armed forces and original equipment manufacturers, integrating real-world operational feedback into the design process.

The company is actively broadening its defence-oriented tyre range, with all models conforming to stringent international standards for durability, safety and performance under extreme conditions. Longstanding partnerships in the military sector inform continuous product refinement, incorporating direct input on performance requirements. Eurosatory, held biennially in Paris, serves as a premier global venue for defence and security technology, drawing manufacturers, suppliers, military leadership and international delegations.

Matthis Riekemann, Project Lead at Continental responsible for developing the company’s military tyre business, said, “Eurosatory provides the ideal platform to present our expanded tyre portfolio for military vehicles. With our extensive experience in the tyre industry, technological expertise and global presence, as well as our distribution and service network, we deliver advanced tyre solutions that are precisely tailored to our customers’ needs.”

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Michelin has expanded its retail network in Rajasthan by opening a new Michelin Tyres & Services outlet in Bikaner. The facility results from a partnership with Bhagwati Tyres and is situated on Jaipur Road near the Khatu Shyam Temple. This location is intended to improve regional access to the company’s premium tyre products and advanced automotive care.

The 7,000-square-foot establishment functions as a contemporary mobility hub with customer-focused infrastructure. Shoppers can find high-end tyres for passenger cars and two-wheelers, while on-site technicians provide wheel alignment, balancing and nitrogen inflation. The official opening ceremony featured Annu Mehla, the North and East B2C regional sales head, alongside representatives from Bhagwati Tyres.

Bhagwati Motors Nokha Private Limited has operated in Rajasthan since 2006 and possesses more than 20 years of local market experience. The firm has made substantial investments in spacious retail spaces to elevate the tyre buying experience. Through its collaboration with Michelin, the enterprise seeks to offer tyre solutions that emphasise safety, longevity and strong performance, thereby aiding the region’s automotive sector.

Shantanu Deshpande, Managing Director, Michelin India, said, “As mobility aspirations continue to evolve across India, we are seeing growing demand for premium products and high-quality automotive services beyond traditional metropolitan markets. Bikaner represents an important growth market for Michelin in Rajasthan, driven by increasing vehicle ownership and a rising appreciation for performance and safety. This expansion is aligned with our plans to introduce Made-in-India passenger car tyres, reinforcing our commitment to delivering globally benchmarked products tailored for Indian consumers.”

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