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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Goodyear Racing Eagle tyres emerged as the central strategic battleground in the LMGT3 class during the FIA World Endurance Championship’s season-opening 6 Hours of Imola. The Italian circuit’s notably smooth asphalt led to unexpectedly low tyre degradation across the six-hour race, which allowed teams to experiment with varied tactical plans rather than following a single, predictable approach. Under this season’s increased tyre allocation rules, teams enjoyed greater flexibility, although not every squad chose to use its full supply.

The performance and consistency of the Goodyear Racing Eagle Medium compound proved decisive, with most teams minimising pit lane time by double- or triple-stinting their tyres. However, a minority of competitors opted for a contrasting strategy, fitting fresher Goodyear Racing Eagle tyres more frequently. Crucially, the durability of the Medium compound ensured that both approaches remained competitive, resulting in a wide array of live strategies unfolding simultaneously across the LMGT3 field.

The FIA World Endurance Championship resumes with the TotalEnergies 6 Hours of Spa-Francorchamps from 7 to 9 May 2026. Over the same weekend, Goodyear Racing Eagle tyres have also been in action at Kansas Speedway in the NASCAR Cup Series and NASCAR O’Reilly Auto Parts Series, as well as at Donington Park for the British Touring Car Championship season opener.

Stephen Bickley, Goodyear Endurance Programme Manager, said, “In the first half of the race, we saw several teams double stinting the unloaded left-hand side, but changing their right-hand side tyres at every stop. But as the race progressed, some teams began to double-stint both sides. This meant that teams that had only changed the right-hand side at the previous stop were onto their third stint with the left-hand tyres. Across the field, we saw some teams stop as little as five times during the race, and some as many as eight, emphasising the range of different strategies teams employed.”

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Bridgestone has reaffirmed its partnership with the Sporting Bears Motor Club by sponsoring the Golden Dream Rides competition for another year, with proceeds benefiting multiple children’s charities. The initiative builds on a collaboration first established in 2023 and underscores the company’s dedication to community-focused causes. Through this sponsorship, Bridgestone covers competition costs while also contributing directly to charitable funds.

The Sporting Bears Dream Rides offer passengers an exceptional opportunity to ride in classic or supercars in exchange for a donation, with every penny going to chosen children’s charities. Club members generously donate their vehicles, volunteer their time and cover personal expenses, ensuring that 100 percent of each donation supports those in need. To date, the club has provided more than 85,000 Dream Rides and raised over GBP 4 million, benefiting more than 400 children’s charities across the UK since its formation in 1989.

The Golden Dream Ride competition invites anyone who has engaged with Sporting Bears to share a photograph of their favourite moment with the club via official social media channels. Each month, one winner receives a Golden Dream Ride voucher redeemable for any available dream ride car at any Sporting Bears event nationwide. Beyond the contest, Bridgestone and Sporting Bears are promoting road safety as part of Bridgestone’s ‘Be a Road Safety Hero’ campaign, with volunteers conducting public tyre‑safety checks.

Sporting Bears recently announced its historic fundraising milestone at the Practical Classics Restoration Show in Birmingham. While the club is known for its presence at major events such as the two NEC classic car shows, Carfest and the British Motor Show, it also participates in more than 60 other events throughout the season. Bridgestone’s ongoing support helps sustain these activities and the broader mission of safer roads for all.

Clare Stephens, PR and Social Media Lead for Sporting Bears, said, “Our Dream Rides are all about creating unforgettable experiences while raising vital funds for children’s charities. Bridgestone’s support covers the cost of the competition, which ensures that even more money goes directly to the charities we support.”

Helen Roe, Senior Marketing Manager from Bridgestone, said, “We’re incredibly proud to support Sporting Bears and their Golden Dream Rides concept. It’s a fantastic initiative that brings together a passion for cars with a genuine opportunity to make a difference in local communities, whilst sharing vital tyre safety advice.”

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Apollo Tyres Ltd and Italdesign are set to mark over 25 years of collaborative tyre design at Milan Design Week, running from 20 to 26 April 2026. The partnership will display key co-creations, including the Vredestein Ultrac Sessenta and the latest Vredestein Quatrac Pro 2 all season tyre, which is scheduled for a summer release.

The collaboration between the Italian design house and the Vredestein brand has now reached 27 years, beginning with the 1999 debut of the Vredestein Sportrac. Designed by renowned automobile stylist Giorgetto Giugiaro, the Sportrac introduced an asymmetric pattern that boosted its sporty appearance, setting the stage for future projects blending aesthetics with high-performance engineering.

Launched in 2006, the Ultrac Sessenta was created by Italdesign to celebrate six decades of the Vredestein brand in Enschede, the Netherlands. The tyre’s name is Italian for the number 60, a tribute to its designers. It features a distinctive tread pattern that enhances performance and handling as an ultra-high-performance summer tyre.

The latest joint effort, the Vredestein Quatrac Pro 2, goes on sale in June. This ultra-high-performance all-season tyre incorporates a sidewall design that portrays the seasons through a seamless mix of solid and void elements, with flowing graphics hinting at leaves, snow and rain. Its overarching Passage theme reflects seasonal cycles and travel through varied conditions, while visual references to water ripples, wind and motion underscore the tyre’s advanced all-season capability.

Udyan Ghai, Head of Marking, Apollo Tyres Ltd, said, “The partnership with Italdesign has endured because we share the same ethos regarding the union of performance and aesthetics in modern product design. Both the Ultrac Sessenta and Quatrac Pro 2 demonstrate how tyre design can enhance not only function, but also visual identity.”

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DUNLOP (company name: Sumitomo Rubber Industries, Ltd.) has achieved a major milestone as its BLUE RESPONSE TG tyre secured first place in the overall ranking of a tyre test conducted by Auto Motor und Sport, a premier German automotive publication. This marks the first major test victory for the summer tyre since its market introduction.

The BLUE RESPONSE TG represents the inaugural Dunlop brand summer tyre developed by Sumitomo Rubber Industries specifically for the European market following the company’s acquisition of the Dunlop brand trademark in Europe, United States and Australia. Auto Motor und Sport is widely recognised for its rigorous evaluation standards regarding vehicle performance and safety, making it a highly influential medium in European tyre assessments. The publication’s circulation and technical expertise command deep trust from both automotive experts and enthusiasts.

Securing the top overall ranking in this test demonstrates the advanced technology and high level of refinement embedded in the BLUE RESPONSE TG. For safety-conscious consumers and those prioritising driving performance in the European market, the assessment results are expected to serve as a crucial reference for purchase decisions.

During the test, the BLUE RESPONSE TG in size 195/55R16 was fitted to vehicles including the Hyundai i20 and INSTER. The tyre earned high marks for delivering balanced wet and dry road performance. On wet surfaces, it stood out for grip and braking distance, while on dry roads, it excelled in handling and braking. These combined strengths led to the tyre’s overall victory. The BLUE RESPONSE TG is engineered to achieve both high-level safety and dynamic traveling performance.

Markus Bögner, President of DUNLOP Tyre Europe GmbH, said, “I am really delighted that the first DUNLOP tyre we designed for the European market received the highest rating in the assessment by a trusted magazine with a long history. The assessment results we obtained this time will provide a tailwind for the DUNLOP tyre business in Europe, which started on a full scale in January. We will continue to provide ‘Experiences that exceed expectations’, which is one of the brand value propositions of DUNLOP, for more customers.”

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