Scientists Urge Standardised Approach To Measuring Tyre Wear Emissions In Comprehensive Review
- By TT News
- August 13, 2025
Research analysing 850+ studies reveals fragmented methodologies hampering understanding of environmental impact
Scientists have called for urgent standardisation of methods used to measure and assess tyre wear emissions, following publication of what they describe as the most comprehensive review of research in the field to date.
The "State of Knowledge" series, which analysed more than 850 peer-reviewed scientific publications spanning four decades, has revealed significant gaps and inconsistencies in current understanding of how tyres shed particles and chemicals during use.
The research highlights how fragmented approaches across different studies have prevented scientists from drawing definitive conclusions about the environmental and health impacts of tyre wear emissions, which occur when tyres interact with road surfaces during driving.
"The topic of tyre wear emissions is extremely complex, multi-dimensional, and unfortunately only partially understood," said Dr Stephan Wagner, one of the paper's lead authors. "Until these gaps are closed, there is a growing concern that decisions about tyre emissions could be based on incomplete science."
The first two papers in the three-part series focus on characterising tyre wear emissions and assessing their environmental impact. A third paper examining potential health impacts is expected later this year.
The research, supported by the Tire Industry Project - part of the World Business Council for Sustainable Development - found that tyre wear creates not just particles but also releases volatile compounds and dissolved chemicals that can leach into the environment.
Current data suggests the risk from most tyre and road wear particles in water and soil is "generally lower down the priority list", according to the environmental risk assessment paper. However, researchers said insufficient data exists on tyre leachables and volatile compounds to make a full assessment.
The studies propose a tiered measurement framework and call for harmonised testing protocols to enable meaningful comparisons between different research efforts.
"The SOK underscores why we need a concerted, multi-stakeholder response to close the knowledge gaps, now more than ever," said Larisa Kryachkova, executive director at the Tire Industry Project.
The research comes as regulators worldwide grapple with how to address microplastic pollution, including particles from tyre wear. The European Union has been considering regulations on tyre emissions as part of broader environmental protection measures.
The authors suggest existing frameworks for assessing microplastics could provide a starting point for developing tyre emission guidelines, with modifications to account for the unique characteristics of tyre wear materials.
"We hope that these papers will encourage the scientific community and serve as a catalyst for further research and standardisation," Wagner concluded.
The Tire Industry Project plans to host a research conference at MIT in Boston to promote collaborative approaches to addressing the knowledge gaps identified in the review.
NEXEN TIRE Showcases Digital Mobility Commitment At THE TIRE COLOGNE 2026 With GDSO
- By TT News
- June 30, 2026
NEXEN TIRE made a prominent appearance at THE TIRE COLOGNE 2026, where it underscored its dedication to the digital evolution of mobility in partnership with the Global Data Service Organisation (GDSO). The company’s presence at the event highlighted its active role within the organisation, a commitment that has been ongoing since January 2024.
As a GDSO member, the tyre manufacturer is contributing to the establishment of unified digital standards that promise to transform tyres into intelligent, data-centric assets over their entire lifespan. The push for standardised and reliable tyre data is expected to foster greater transparency, operational efficiency and novel value creation across the broader mobility sector. This digital infrastructure is designed to enable advanced services, improve vehicle connectivity and bolster road safety while promoting sustainable transportation.
Through its GDSO collaborations with industry partners including Michelin and Devel, NEXEN TIRE is advancing technologies for lifecycle tracking and digital identification. These innovations aim to revolutionise tyre maintenance and management, ultimately benefiting manufacturers, fleet operators, regulators and drivers by creating a more integrated and efficient mobility ecosystem.
Gianluca Lo Vercio, Chief of (EU) Standard & Regulation Unit at NEXEN TIRE and member of the Board of Directors of GDSO, said, "The future of mobility will depend on reliable and standardised data exchange across the entire value chain. Through its active participation in GDSO, NEXEN TIRE is contributing to the development of digital standards that will support greater transparency, efficiency and innovation in the tyre industry and beyond.”
ZC Rubber Displays New WESTLAKE OTR Tyre Range At Hillhead 2026
- By TT News
- June 30, 2026
ZC Rubber, in collaboration with its UK distributor City 1st Tyres, introduced its newest WESTLAKE off-the-road tyre portfolio at Hillhead 2026. The event, recognised as the largest exhibition for the quarrying, construction and recycling sectors within UK, served as the primary venue for this product showcase.
The three-day exhibition attracted approximately 600 exhibitors and nearly 20,000 attendees, creating a significant hub for industry professionals to evaluate cutting-edge equipment and technological advancements for challenging off-road environments. The collaborative exhibit drew considerable interest from original equipment manufacturer users, service providers and clientele representing UK, Ireland and broader European markets.
Attendees directed their focus towards ZC Rubber’s heavy-duty solutions engineered for rigid and articulated dump trucks, wheeled loaders and excavators, telescopic loaders,and quarry-specific vehicles. The company presented five distinct tyre models under the WESTLAKE brand, each tailored for specific operational demands. The CB745 L5 for wheeled loaders features a non-directional tread and robust carcass to boost load capacity and resist punctures, while the CB785 E4 for rigid dump trucks incorporates deep treads, reinforced sidewalls and high-tensile steel for stability and cut protection.
Additional models included the CB792 E3/L3, designed with a multi-edged block for superior traction on soft, muddy terrain, and the CB740 E4/L4 for articulated dump trucks, which boasts a tread depth exceeding standard specifications to enhance grip and durability. The CB763 E4, specifically developed for 60-tonne articulated trucks, offers exceptional flotation and wear resistance through its deep tread and unique compound formulation. This strategic participation at Hillhead 2026 reaffirmed ZC Rubber’s dedication to the global OTR market, supporting heavy industries with durable products engineered for extreme working conditions.
John Ruddy, European OTR Tyre Sales Director of ZC Rubber, said, “Selecting the right OTR tyre is essential for improving equipment productivity and reducing downtime. Through our WESTLAKE OTR product portfolio, we are committed to providing application-specific tyre solutions that help customers improve efficiency, durability and overall operating value.”
Eurogrip Tyres Highlights R&D Excellence And European Design At Strategic Trade Meet
- By TT News
- June 29, 2026
Eurogrip Tyres, a prominent two- and three-wheeler tyre brand under TVS Srichakra Ltd., recently orchestrated a strategic trade engagement initiative in Mumbai. The event served as a platform to underscore the brand’s distinct European engineering heritage and to showcase its newly introduced, Europe-inspired product lineup, reinforcing its commitment to advanced mobility solutions.
Silvio Montanari, the Head of Design and R&D based in Milan, steered the session, offering a comprehensive overview of the company's foundational product development strategies. He elaborated on emerging tyre technologies and the robust engineering frameworks that underpin Eurogrip’s international portfolio while also updating trade partners on the pivotal innovations poised to define future tyre generations and address shifting rider demographics.
Concurrently, Eurogrip is executing an aggressive expansion of its distribution and retail footprint nationwide. This growth strategy ensures that its diverse range, encompassing radial, adventure, touring and commuter tyres, is now readily accessible to consumers across every region of India, thereby solidifying its market presence.
T K Ravi, Chief Operating Officer (COO), Eurogrip Tyres, said, "Today, Eurogrip is recognised globally as a specialist in 2‑wheeler tyres, and our premium range has found strong acceptance among biking communities in India and abroad. It is a privilege to bring our Milan team to India to demonstrate the engineering and technology behind our products. This engagement gives our trade partners the technical insights and market updates they need to better serve customers and riders, and they pave the way for a wider roll‑out of our Europe‑benchmarked products in India.”
Cabot Publishes 2026 Sustainability Report Highlighting Continued Advancement Of Its Sustainability Agenda
- By TT News
- June 29, 2026
Cabot Corporation has officially released its 2026 Sustainability Report, which details the company’s environmental, social and governance performance throughout the 2025 calendar year. The document serves as a comprehensive account of the organisation’s measurable outcomes, culminating in the final assessment of its previous five-year sustainability strategy.
By the conclusion of 2025, the speciality chemicals firm had successfully achieved 14 of its 15 original sustainability targets established in 2020. Eleven of these objectives were completed ahead of the projected timeline, effectively fulfilling the company’s ambition to embed sustainable practices more deeply into its operational framework and corporate systems.
Looking forward, Cabot has transitioned to its newly established 2030 Sustainability Goals, which concentrate on six priority areas deemed most significant to its business model. Early progress includes a collaborative effort with the International Carbon Black Association to create a standardised lifecycle assessment methodology for furnace carbon black. The company intends to develop a certified internal tool for tracking product carbon footprints across its entire portfolio. Additionally, an initiative at the Franklin, Louisiana, facility has converted synthetic gypsum into a cement ingredient, slashing site landfill waste by 87 percent and contributing to a 70 percent global reduction in non-hazardous waste disposal.
The 2026 report has been prepared in alignment with the Global Reporting Initiative Standards and supports Cabot’s ongoing participation in the United Nations Global Compact. These disclosures mark a significant step in the company's continuing journey toward greater transparency and industrial responsibility.
Sean Keohane, President and CEO, said, “Sustainability is embedded in how we operate and underpins our purpose of creating materials that improve daily life and enable a more sustainable future. I am immensely proud of the unwavering commitment of our teams across the globe as we close out our 2025 Sustainability Goals while making headway on our next key priorities, delivering meaningful impact today and for future generations. As we advance in our efforts, we remain focused on strengthening the integration between our sustainability agenda and our Creating for Tomorrow strategy, ensuring sustainability remains a catalyst for value creation and differentiation.”
Jennifer Chittick, Senior Vice President, Safety, Health and Environment (SH&E) and Government Affairs, and Chief Sustainability Officer, said, “As we conclude our 2025 Sustainability Goals, we are entering the next chapter of our sustainability journey with momentum and clear direction. Building on our strong foundation of safety, innovation and operational excellence, we are making measurable progress towards our targeted 2030 Sustainability Goals through initiatives that reduce our environmental footprint and strengthen our overall impact across our value chain. Through collaboration, process optimisation and strategic investments in technology, I am confident that we will continue to advance our commitments and deliver long-term results for our stakeholders worldwide.”
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