In an interview with Tyre Trends, Markus Winter, Director of Marketing and Sales at Kokusai Europe, and Kazuhiro Murauchi, Vice President and Head of Engineering at Kokusai Headquarter, share insightful perspectives on the fast-changing reality of tyre testing. With regulatory demands increasing and car technologies developing, Winter shares how the industry responds to new challenges presented by electric vehicles, tighter emission requirements and shifting consumer demands. With Kokusai manufacturing around 130 tyre test machines every year, Winter presents a special point of view regarding the technological advancements and market forces that are determining the future of tyre development and testing practices.

Every nook and cranny within tyre markets across the globe, big or small, is echoing a confluence of old and new practices in the age of new mobility. Attempts to constantly derive upcoming trends are massively influencing stakeholders within the tyre ecosystem as they mull over operational shifts for meeting future demands. The intricate world of tyre testing is also attuning itself to such changes to deliver a seamless transition to end users as progress unfolds.

Markus Winter, Director – Marketing and Sales, Kokusai Europe, contended that tyre testing has surged in recent times as emission norms become stricter and manufacturers methodically formulate new compounds to develop tyres for new-age vehicles.

“Over the past five to 10 years, tyre testing has undergone significant changes driven by regulatory pressures and evolving consumer expectations. In Europe, automotive manufacturers have prioritised high-speed uniformity testing to enhance ride comfort,” noted Winter while speaking exclusively to Tyre Trends.

“Simultaneously, there has been a strong industry-wide push towards improving wet grip, not only for new tyres but also for worn ones. More recently, with the introduction of Euro 7 regulations, the spotlight has turned to wear testing. The emphasis is on minimising microplastic emissions and fine dust particles, aligning with broader environmental and health concerns. As regulatory scrutiny intensifies, tyre manufacturers are expected to invest further in wear-reduction technologies, shaping the next phase of innovation in the industry,” he said.

The Japan-headquartered company that produces around 130 tyre testing machines each year believes that Euro 7 regulations will impose stringent limits on wear particle emissions, leading to a major shake-up within the global tyre industry.

The new rules, targeting a 30 percent reduction in particulate emissions, could disqualify a substantial number of current tyre models from original equipment (OE) fitment on new vehicles. While exact figures remain uncertain, industry estimates suggest that up to 50 percent of existing tyre types may be phased out, with some projections even higher. This has placed immense pressure on manufacturers to accelerate testing and compliance efforts.

The initial response from tyre makers will likely focus on outdoor testing, given its simplicity. However, there is growing consensus that standardised drum testing will be essential for consistent evaluation. Over the next one to three years, demand for advanced wear testing solutions is expected to surge, creating significant business opportunities for testing providers.

At the same time, the industry is closely monitoring regulatory discussions and standardisation efforts as test methodologies continue to evolve. Regional differences are evident with Japanese and European manufacturers prioritising distinct approaches to compliance.

While no dedicated testing equipment for wear particle emissions exists yet, there is increasing interest in integrating sensors and analytical systems into existing tyre wear testing frameworks.

As regulations tighten, companies positioned at the forefront of wear testing innovation will be well-placed to capitalise on the shifting market dynamics.

SHIFTING DYNAMICS

The rise of electric vehicles (EVs) is fundamentally reshaping the tyre testing industry. With EVs requiring bigger, heavier tyres and delivering significantly higher torque, testing methodologies must adapt to these changing dynamics.

“With EVs demanding bigger, heavier tyres and generating higher torque, the industry must adapt. Our testing concepts are divided into two key areas including force and moment testing, which accounts for the torque and velocity changes and endurance testing such as tyre wear assessments. While high torque isn’t a requirement for endurance testing, these machines must still meet rigorous performance standards,” noted Winter.

Another major transformation is the accelerated development cycle of new tyres. Previously, a single tyre model would take six months to a year to develop, but manufacturers are now introducing new models every three months. Each iteration features different materials, tread designs and wear characteristics, increasing the need for highly flexible and efficient testing solutions. “This shift creates a greater demand for flexible, high-throughput testing solutions. We’ve opened a technical centre in Tokyo, where manufacturers can evaluate new tyre designs and test methods in real time,” informed Murauchi.

Smart tyre technology is also influencing the testing landscape. According to the executive, tyre testing involved manually recording data such as temperature, pressure and wear characteristics in the past. Today, with the integration of tyre pressure monitoring system sensors and RFID tracking, data collection is becoming increasingly automated. These advancements allow for real-time analysis and improved accuracy in performance evaluations. Although not all tyres currently include RFID technology, the trend is clearly moving towards fully automated data integration.

High-speed uniformity testing is another area undergoing transition. “Demand for this type of testing peaked several years ago, particularly for performance and luxury vehicles. However, as EVs continue to grow heavier, the impact of uniformity variations at high speeds has diminished. A vehicle that is 500–800 kg heavier places less emphasis on tyre uniformity, making it less of a critical factor for the driver. Despite this trend, high-speed uniformity testing remains essential in laboratory settings, where it provides valuable insights into braking performance, torque application and wet grip. While production-line high-speed testing has seen a slight decline, laboratory testing remains a necessary step in ensuring that EV tyres meet safety and performance standards,” noted Winter.

Investment trends in the industry also reflect this evolving landscape. Many tyre manufacturers are opting for outdoor testing because it requires lower upfront investment. Outdoor tests can be conducted by hiring test vehicles and drivers rather than investing in costly laboratory equipment.

Nonetheless, core testing parameters such as uniformity, geometry and balance will remain essential despite the shifts, noted the executive.

INTELLIGENT MACHINES

Winter noted that artificial intelligence (AI) will also play a significant role in tyre testing, particularly in analysing wear test results. While machine builders focus on developing equipment that ensures precise and reproducible testing conditions, AI is increasingly being used in areas like shearography testing.

“For now, AI’s role in direct test result analysis remains limited as interpreting the data largely falls to manufacturers. Testing machines must guarantee consistent results under identical conditions ensuring uniform abrasion rates. However, manufacturers leverage AI to assess tread compounds and wear conditions, an area beyond the machine builder’s core business,” said Murauchi.

Software is also becoming increasingly important in tyre testing, though integration varies by manufacturer size. Major companies prefer to use proprietary quality tools and focus on seamless data integration.

Smaller manufacturers, however, seek guidance on handling test data, creating opportunities for collaboration with software firms.

Despite handling vast amounts of test data, the company is not pursuing a business model centred on data analytics or test services. Some competitors have expanded into internal testing and data-driven solutions, but this firm remains committed to machine building.

UPGRADING SYSTEMS

Customers today are increasingly seeking testing machines that can be upgraded rather than replaced after 15–20 years. Their expectation is to minimise costs while extending the machine’s lifecycle, though upgrading a machine directly in a customer’s plant at minimal cost is not always feasible. Despite this, manufacturers are focusing on designing equipment that allows for easier upgrades over time.

“One key aspect of this shift is the move away from hydraulic systems. All of our testing equipment is now fully electric, whether it is a compression tester, steering tester or vibration tester. This transition was influenced by Japan’s experience with earthquakes, particularly the 2011 disaster that led to power shortages. Following the Fukushima incident, the Japanese Government required manufacturers to reduce power consumption by 15 percent. Unlike hydraulic systems, which require stable oil temperature and pressure, our fully electric machines can be turned on and off instantly, making them more energy-efficient and reducing operational downtime,” averred Murauchi.

The focus on energy efficiency extends to long-term improvements in machine performance. Over the years, the company has developed systems that significantly reduce electricity consumption. Since tyre wear testers run for long durations daily, its energy usage directly impacts operating costs.

“We developed an innovative drive concept that provides force-synchronised control of the drum and test tyre, allowing tyre slip to be precisely applied via a highly dynamic torque-on-demand system. Combined with our specially adapted load case collective, this new system achieves a nearly 90 percent reduction in energy consumption compared to conventional hydraulically driven wear testers. As a result, we can dramatically reduce the running cost for our customers. The first sets of these advanced systems have already been successfully implemented at a major Japanese company, demonstrating the effectiveness of our energy-efficient approach,” revealed Winter.

REGULATORY CHANGES

Regulations play a critical role in shaping the tyre testing industry as manufacturers continuously adapt to new requirements. Winter anticipates significant regulatory changes, particularly in Europe and Asia, over the next four to five years that will impact tyre testing and development.

“One of the key upcoming regulations is related to tyre wear. There is increasing focus on how quickly tyres wear out and how that affects road safety and environmental impact. In addition to wear, the wet grip performance

of tyres is expected to come under stricter regulations, pushing manufacturers to provide more transparent data on its products’ real-world performance. Another area of growing interest is tyre lifespan, particularly for commercial truck and bus tyres. Customers are becoming more focused on the overall service life of tyres rather than just wear resistance, which means testing procedures may need to evolve,” said Winter.

“Tyre safety is another area where regulations are expected to tighten. In the past, tyre testing has primarily focused on new tyres, but we foresee that future regulations may require testing on worn tyres as well. This is because a new tyre performs optimally, but its behaviour can change significantly after use. Factors such as tread depth, air pressure variations and temperature fluctuations influence how a tyre performs over time, and regulators may demand better data on these aspects,” he added.

Currently, tyre testing is done under standard conditions, but in reality, tyres are used in extreme temperatures ranging from sub-zero to scorching heat. With the rise of autonomous driving, there is an increasing need for tyres to be tested in a variety of weather conditions.

Future regulations may require more comprehensive testing to ensure that tyres perform predictably across different temperatures, humidity levels and road conditions. Autonomous vehicle systems will likely rely on detailed tyre performance data to make real-time driving decisions, which could drive the development of new testing methodologies.

FOOTPRINT

Asia remains the strongest market for the company, where it has established itself as the market leader with deep customer relationships. While competition is intense in Europe, the company has tested its machines with premium manufacturers and is adapting its equipment to meet the specific needs of different tyre makers.

The company is deploying pilot projects across various segments including passenger car and truck tyres to expand in Europe. These initial installations allow for extended testing before securing approvals to participate in larger procurement processes. In contrast, the wear tester segment is less competitive with only a few global suppliers, positioning the company as a key player with extensive collaborations worldwide. The focus now is on strengthening technical partnerships, installing pilot units and integrating its solutions within the operational frameworks of major tyre makers.

The company has set a target to expand capacity to 150 units per year, potentially by the end of 2025. While European markets face margin pressures, the company’s challenge lies in scaling up production in Asia, US and Europe to meet growing global demand.

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Toyo Tire U.S.A. Corp. has announced the promotion of four veteran sales management team members to director-level positions, effective 1 March 2026. Ken Cole, Shawn Blythe, Bill Carroll and Steven Shearer each assume expanded responsibilities across distinct areas: Cole steps into commercial accounts sales, Blythe takes on strategic accounts distribution, Carroll now oversees national retail channel, car channel and motorsports tyres and Shearer moves into sales operations and training. These leadership changes underscore the company’s dedication to cultivating internal talent and adapting to an evolving tire industry landscape.

Ken Cole, who joined Toyo in 2017 as Senior Manager for Truck Sales in the eastern region, brings over 25 years of industry experience to his new post as Director of Sales for Commercial Accounts. He succeeds Bill Barfield, who retired at the end of 2025. Shawn Blythe, a more than five-year Toyo veteran previously serving as Senior Manager for Strategic National Accounts Distribution, continues in a similar vein as Director of Strategic Accounts Distribution, focusing on driving success alongside company partners.

Bill Carroll’s new role as Director of National Retail Channel, Car Channel and Motorsports Tyres follows a tenure marked by progressive leadership, including positions as District Sales Manager, Regional Sales Manager and Senior Manager for Strategic Retail Accounts. Meanwhile, Steven Shearer, a Toyo team member since 2012 who most recently served as Senior Manager of Marketing Communications, transitions to Director of Sales Operations and Training. In this capacity, he replaces Anne Holland, who is set to retire at the end of March.

Mike Snyder, Vice President – Sales, Toyo Tire U.S.A. Corp., said, “Ken, Shawn, Bill and Steve have shown strong leadership as senior managers of their respective teams and have been integral in the success of Toyo over the years. Their promotions are well deserved and have enabled Toyo to solidify the mid-level management team that carries the organisation into the future. I’m confident that their leadership will ensure the company’s continued growth over the coming years.”

Cole said, “I am honoured for the opportunity and look forward to helping lead Toyo’s continued growth in the commercial tire business. We have a great sales team, and we will continue to focus on delivering high-quality commercial tyres through the best servicing dealers in the industry.”

Blythe said, “Toyo’s success has been built on strong partnerships with our customers, our dealers and our talented team at Toyo. I look forward to continuing to grow those relationships and deliver results and the reliability that our customers trust every day.”

Carroll said, “I will continue to bring my passion forward in my new director role and expand Toyo’s presence in the market. Toyo makes a fantastic product, and I am passionate about supporting our dealers, consumers and commercial needs.”

Shearer said, “My goal is to continue advancing sales programmes, tools and communications that improve the ease of doing business and drive success for both Toyo Tires and our customers. I am committed to supporting our dealers, and their success is central to everything we do.”

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Apollo Tyres Ltd has secured the second position among BW Businessworld India’s Top 5 Most Sustainable Companies in the Automotive Components sector, marking a significant recognition of the company’s dedication to responsible and future-oriented business operations. The ranking underscores the organisation’s consistent efforts to embed sustainability into its corporate framework, highlighting its progress in aligning industrial performance with long-term environmental and social accountability.

In addition to this sector-specific accolade, Apollo Tyres has been named among BW India’s Top 60 Most Sustainable Companies for the 2024–25 edition, a distinction drawn from a broader evaluation of the country’s top 200 corporations. Further cementing this achievement, the company has also been featured within the Top 30 most sustainable organisations among that select cohort. The assessment involved a comprehensive review across a wide range of Environmental, Social and Governance parameters, providing a holistic evaluation of Apollo Tyres’ sustainability initiatives and their measurable long-term impact.

The BW Sustainability World platform continues to serve as a key forum for industry leaders, fostering the exchange of insights, inspiration and actionable strategies aimed at accelerating sustainable transformation across sectors. Apollo Tyres remains steadfast in its commitment to driving meaningful change and contributing to a more sustainable future, building on these recognitions as benchmarks of its ongoing journey.

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Zeon Corporation has announced changes to its leadership structure, following a resolution passed at a board of directors meeting held on 30 March 2026.

The company confirmed the transfer of a representative director and changes to its board of directors, set to take effect on 26 June 2026. Kimiaki Tanaka, currently Representative Director & Chairman, will retire from his role and step down from the board. Following his retirement, he is expected to assume the position of Senior Advisor to the company.

In a separate change to the board, Outside Director Tadanobu Nagumo will retire on the same date. To fill the vacancy, Zeon has nominated Toshiya Imai as a candidate for a new outside director. Imai currently serves as Director & Chairman of Ridgelinez Limited.

The company stated that the changes are being made to refresh its management structure.

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Titan International has elevated Kendra Mann to the role of Director of Aftermarket Sales for the Titan and Goodyear agricultural tyre lines. In this capacity, she becomes a key member of Paul Hawkins’ North American aftermarket leadership team, where she will oversee strategic direction and operational execution within the aftermarket channel. This appointment underscores Titan’s ongoing commitment to strengthening its agricultural aftermarket presence as the company continues to focus on growth and dealer alignment across North America.

With over two decades in the tyre industry, Mann brings extensive expertise to her new position, including the last eight years spent at Titan. Her previous roles there ranged from OEM Account Manager to Field Sales Manager overseeing a multi-state territory, where she drove aftermarket expansion. Prior to joining Titan, she spent 15 years at GCR Tires and Service managing commercial tyre operations. In her latest capacity, she will work closely with field sales, product management and dealer networks to ensure seamless coordination across the Titan and Goodyear agricultural portfolios.

Looking ahead, customers can expect a sharper focus on aligning field support with sales and marketing strategies, reinforcing the dealer partnerships that form the backbone of daily service. Through this leadership change, Titan aims to enhance responsiveness and deliver a more cohesive experience across the agricultural aftermarket channel.

Paul Hawkins, SVP of Aftermarket Sales, said, “Kendra has earned this. She understands the business, she understands the customer and she knows how to move the needle for our aftermarket business. This is the right person in the right role at the right time for Titan agriculture.”

Scott Sloan, Global Ag/LSW Product Manager, said, "Kendra has built valuable relationships in the field. She knows how dealers operate and what customers need on the ground. That perspective is going to make a real difference in how we execute across the ag aftermarket."

Kim Boccardi, VP of Marketing, said, "Kendra is the kind of person who makes everyone around her better. She's put in the work, she knows the industry, and watching her step into this role is exactly what you hope to see. Titan is better with her joining our leadership team."

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