As I speak with industry members, regulators and legislators I continue to be stunned by the lack of appreciation of the very critical role that tyres play in our societies.

Governments bleat about fuel security “investing” precious currency to prop up petroleum fuel storage and production in the face of the ever-expanding development of electric vehicles and more recently the advent of hydrogen as a viable fuel with thanks to the PV (solar) industry advancements. Tyres? What do you mean tyres? Without tyres our societies would grind to a halt in the near term. How are they not a strategic consideration?

Our industries (tyre, road freight transport, mining, public transport and leisure) are facing sufficient difficulties with COVID as well as international shipping challenges to be faced with continued ignorance and negligence by our legislators and regulators.

Please review your countries legislative requirements in regards tyre inflation for light vehicles (say <4,500 kgs) and then the same requirement for heavy vehicles (>4,500 kgs). What do you find?

Mostly I think you will find that tyre inflation pressures are regulated for light vehicles via the vehicle manufacturers tyre placard. For heavy vehicles there is little, if any, such requirement. To illustrate the yawning gap between reality and regulation one peak heavy transport regulatory body published a procedure for roller brake testing for heavy vehicles. The procedure details in minute detail the requirements of the pneumatic system on the truck under test yet merely stated “tyres should be inflated.” As everyone in the tyre industry understands a tyre can be inflated at low pressures totally unrelated to actual operating pressures. What connects the brakes to the pavement? Tyres!

I’ve spoken at length about the absolute requirement for a tyre to be appropriately inflated. This is basic physics, the air molecules captured within the tyre’s air chamber actually support the applied loads. If there are insufficient molecules of air the tyre will be overworked so overheat and so enter a failure phase. There are other requirements for the inflation being the actual shaping of the tyre to interface with the pavement at the optimum level, read traction. A wide based tyre requires special construction to maintain the tread platform shape. If the inflation pressure is not at the manufacturer’s specified level will this critical shape be maintained? Then it is not only the performance of the tyre in question but also the safety of the vehicle and that of the general public in the areas this vehicle operates in.

The extensive report produced by the TNO Organisation (TNO 2013 R10986) detailed not only the exhaust emissions as a result of inappropriately inflated tyres but also the road safety outcomes. This paper is now just over eight years old but the situation with real time pressure monitoring for heavy vehicles remains as it was, 50 years or more ago. WHY? Are our regulators asleep at the wheel (or tyre some may say) through entrenched inaction and ignorance? Or is it that there are just “no votes” in tyres and everyone just ASSuMes their tyres are “ok”?

EV tyres

With the advent of electric vehicles, the ramifications for tyres are huge. In the past internal combustion engines (ICE) built up torque over a rev range, drivelines multiplied the torque developed and for heavy vehicles there is a sweet spot for torque. The multi speed gearboxes assisted the driver to maintain forward motion within this torque sweet spot. Electric motors apply maximum torque over most of their operating range. From the instant the power is applied by the driver (be that human or robotic) the tyres are under peak stress. Any deficiency within the tyre will be magnified with detrimental results. Such a deficiency may be of a manufacturing nature but this is largely controllable by the manufacturer. What is not currently controllable is the human maintenance factor, the applied inflation pressure.

Tyre manufacturers have for as long as they have been manufacturing tyres been informative about the criticality of appropriate tyre inflation. There are untold charts and pictorials showing how a tyre is influenced by under or over inflation yet our regulators and legislators continue to keep their heads buried deep out of the light. WHY when tyres are such a critical component of our modern-day motor vehicle? I would charge ignorance and negligence on one hand but then on the other suggest that because tyres work as well as they do, are as forgiving (by nature of their fundamental flexible design) our “guiding powers” can focus on other trendy and glamorous aspects such as stability control or autonomous braking. An important question for these people to consider and respond to; “what item on the vehicle transfers the power (and so directly influence these vehicle control systems) from the vehicle to the pavement (be that power tractive or retardation)? Yes of course, the humble tyre.

So, when a government sponsored or publicly funded body involved in road safety ignores tyres (for whatever reason, ignorance or negligence) are they really serving the interests of our communities and societies or are they just -- I should stop there but you know where I’m going!

The technology to monitor tyre pressures in real time is and has now been available for decades. The TREAD Act (USA) mandated tyre pressure monitoring (TPMS) for light vehicles in the USA in the year 2000. This year TPMS gets a key for its birthday, yes well and truly a mature product (some may say adult) and industry yet, our regulators and legislators continue to ignore the humble tyre.

The upsides of maintaining tyres at an appropriate pressure I’ve discussed previously, all positive. The same detail has been published in many papers (such as the TNO paper!) but we as an industry continue to live in the past whilst adopting hi-tech solutions for other aspects of our industries, e.g., GPS tracking, fatigue monitoring, reefer monitoring and control, real time video surveillance of the drivers and the surrounding traffic conditions. Why? To me there is little respect paid to the critical role the tyre provides for us. So many users do not consider how the tyre works for them and why the simplest of tasks will enhance the performance, yes, I speak of inflation maintenance. Without respect the tyre will never be recognised for the contribution it has made and continues to make.

I publicly and openly challenge our tyre manufacturers as a collective to mount an education campaign to enhance the level of respect the general public has about tyres. The TIA (US) and USTMA have local campaigns on behalf of their members but I consider that until the tyre manufacturers as a collective industry actual improve the level of respect for the humble tyre we will be chasing our tails on a race to the bottom. Our tyres deserve better!

What about Michelin, Bridgestone, Goodyear, Continental, BKT, Dunlop, ZC Rubber, Hankook, Pirelli, Toyo, Sumitomo, Yokohama, Kumho, MRF, Apollo, Nokian, JKTyres, Cooper, Titan, Linglong, Triangle et al?

Remember success does not reward a lack of action. (TT)

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The Alliance for the Future of Tires (AZuR) is broadening its international footprint with a new European project group focused on tyre retreading. An inaugural online meeting for this initiative is scheduled for 22 July 2026, marking the first step in creating a pan-European network uniting companies, research bodies and sector specialists.

Retreading extends the lifespan of premium tyre casings, conserving raw materials and reducing CO₂ emissions while supporting Europe's circular economy. The sector faces regulatory shifts, including the ESPR Regulation, the Digital Product Passport and heightened traceability mandates.

The AZuR project group will serve as a permanent forum for retreaders, tyre makers, equipment suppliers, research institutes and associations. The agenda prioritises innovation, digitalisation, legislation, best practices and joint ventures, with the kick-off session defining the group's mission, thematic focus and structure.

The online meeting via Microsoft Teams on 22 July from 10:00 AM to 12:00 PM CEST invites existing AZuR partners and new European stakeholders. Retreaders, manufacturers, academic institutions and associations are encouraged to participate and shape the platform from its inception.

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Triangle Tyre has secured a position on the 2026 list of China’s 500 Most Valuable Brands, with a recorded valuation of RMB 65.156 billion (approximately USD 9.62 billion). The announcement came during the 23rd World Brand Conference, hosted by World Brand Lab in Beijing on 24 June. The company’s inclusion underscores a consistent upward trajectory in brand equity, driven by comprehensive operational capabilities and sustained industrial focus.

The annual ranking assesses brands through financial metrics, brand strength and consumer behaviour analysis. The entry threshold rose to RMB 5.089 billion (approximately USD 751.62 million), while the collective brand value of the top 500 reached RMB 45.29 trillion (approximately USD 6.69 trillion), a year-on-year increase of RMB 3.26 trillion (approximately USD 481.48 billion). These figures highlight the accelerating expansion and rising influence of indigenous Chinese brands.

Central to Triangle Tyre’s brand prominence is its commitment to proprietary research. The company holds over 1,000 active patents and has achieved breakthroughs in giant engineering radial tyres, direct-pressure vulcanisation and aircraft radial tyres, establishing a fully independent intellectual property system. In May 2026, its self-developed civil aviation tyre received technical authorisation from the Civil Aviation Administration, followed by AS9100D aerospace quality certification in June.

Triangle Tyre has also integrated green design and low-carbon manufacturing across operations, utilising smart factories to enhance digital lean production. These efforts have yielded quality and efficiency gains, while the company’s environmental strategy earned the EcoVadis Gold Medal and strengthened its ESG framework. The brand’s national recognition affirms its innovative capacity and market performance, and the company aims to consolidate its competitive position through continued technological and operational excellence.

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Liberty Tire Recycling, North America’s foremost tyre recycler, has announced that its Chief Executive Officer, Thomas Womble, has been selected as a recipient of the prestigious EY Entrepreneur Of The Year Award for 2026 in the East Central region. The honour, presented by Ernst & Young LLP, distinguishes visionary business leaders who demonstrate exceptional innovation, sustained growth and a commitment to creating lasting value within their industries.

An independent panel of judges recognised Womble for his transformative leadership at the helm of the nation’s largest tyre recycling enterprise. Under his guidance, the organisation has evolved from a regional operator concentrated along the East Coast and Midwest into the only fully integrated, coast-to-coast recycler of its kind in North America. His efforts have been pivotal in pioneering advanced, sustainable applications for scrap tyre materials.

Beyond operational expansion, Womble has spearheaded several industry-first initiatives that underscore his commitment to environmental stewardship. He co-founded the Tire Recycling Foundation and serves on its board while also overseeing the publication of the company’s inaugural Sustainability Report. Additionally, he has forged strategic partnerships to address the collection and recycling of specialised tyres, such as those from bicycles and mining equipment, across both United States and Canada.

Established in 1986, the EY Entrepreneur Of The Year programme subjects nominees to a rigorous evaluation process that weighs financial performance, strategic growth and personal dedication to community impact. Regional winners like Womble are celebrated for their role in reshaping industries and fostering long-term economic and social progress.

Womble said, “Being recognised as Entrepreneur of the Year is one of the highlights of my entire career. I think entrepreneurship is what the American dream is built on. It's certainly what my DNA is built on, and to be honoured with such people that are making such a difference in the world is quite an achievement.”

Shannon Crone, Entrepreneur Of The Year East Central Program Co-Director and EY Executive Director, said, "Through their vision, focus and commitment to growth, they are building companies that move markets forward, create opportunities for their teams and strengthen the communities around them.”

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Prometeon Tyre Group has published its 2025 Sustainability Report, reinforcing the company’s commitment to environmental, social, governance and economic priorities. The document illustrates how sustainability considerations are now embedded within operational frameworks and strategic planning across the global tyre manufacturer’s industrial, agricultural and off-the-road segments.

The report highlights notable energy achievements, with renewable and high-efficiency sources accounting for 51.5 percent of total consumption. Certified green electricity and biomass represented 31.3 percent, while combined heat and power systems contributed 20.2 percent. For electricity specifically, the renewable share reached 47.5 percent, with the Milan headquarters and Cinisello Balsamo R&D centre fully powered by certified green energy and a new 116 kWp photovoltaic installation.

The Gravataí plant in Brazil maintained carbon neutrality for Scope 1 and 2 emissions through renewable certificates and a biomass boiler for process steam. Overall energy intensity per finished tonne dropped 14.7 percent since 2016, supporting the company’s ambition to achieve climate neutrality by 2040, in line with the Science Based Targets initiative’s 1.5°C pathway, despite a challenging international policy environment.

Material circularity also advanced, with recycled content reaching approximately seven percent, driven by increased recycled steel, rice husk ash-derived silica and pyrolysis oil-based carbon black. From January 2025, Turkish-produced Coach C02 tyres incorporate 23 percent ISCC+ certified materials via mass balance. The Group also earned a B score for Climate Change and B- for Water Security from CDP, placing it at the Management level for structured environmental governance.

Supply chain oversight intensified with 21 supplier audits covering 18 percent of annual raw material expenditure, assessing labour standards, safety and association rights, while cumulative coverage since 2021 reached 99 percent. Prepared under Global Reporting Initiative standards, the report underscores Prometeon’s systematic approach to measuring and communicating its economic, environmental and social impacts.

Nicolas Marchi, Chief of Internal Audit, Compliance, Sustainability & Institutional Relations Officer, Prometeon, said, “The 2025 Sustainability Report confirms Prometeon’s ability to translate its ESG objectives into tangible and measurable results. The increase in the share of energy from renewable and high-efficiency sources, the growth in the use of recycled materials and the recognition achieved through the CDP assessment demonstrate the soundness of the strategy we are implementing. In a rapidly evolving global scenario, we continue to view sustainability as a key driver of competitiveness, innovation and attractiveness. For this reason, we remain firmly committed to our journey towards net zero by 2040, engaging the entire value chain and further strengthening our commitment to people, customers, partners and the communities in which we operate.”

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