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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Sri Trang Agro-Industry Public Company Limited (STA) was among 16 industrial organisations recognised for climate action during a recent Bangkok seminar. The event, held on 18 August 2026 at the Thailand Institute of Justice, marked the conclusion of the ‘Project to Promote Greenhouse Gas Emission Target Setting for the Industrial Sector towards Net Zero using the Science Based Target Approach (Phase 3)’, organised by the Thailand Greenhouse Gas Management Organization and Thammasat University's Center of Excellence in Energy Efficiency.

STA participated in developing a Net Zero Pathway aligned with updated certification criteria. The sustainability team shared insights on embedding Net Zero objectives into operations, highlighting management and employee roles in advancing the environmental agenda. A formal certificate was presented to Dr Saranthinee Mongkolratthe, the company's Sustainability Division Manager.

STA targets a 23 percent reduction in Scope 1 and 2 emissions by 2030 from a 2024 baseline, aiming for Net Zero by 2050. Initiatives include energy efficiency improvements, renewable energy adoption and emission reduction plans across factory and group levels. Digital technology and artificial intelligence are deployed for carbon management, enabling performance monitoring and data analysis to support long-term decisions.

STA is also developing low-carbon natural rubber throughout its supply chain to meet global demand for sustainable products. The company's project involvement and recognition demonstrate its commitment to translating targets into action, positioning the business for low-carbon growth while contributing to Thailand's national sustainability objectives.

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Titan International is set to deliver a comprehensive experience for attendees at the 2026 Farm Progress Show, running from 1 to 3 September 2026. At Booth #24S, the company will showcase its extensive portfolio of off-highway tyres and tracks, offer exclusive savings opportunities and provide interactive tools designed to help farmers evaluate the financial benefits of its Low Sidewall Technology. The booth will also serve as a hub for meeting prominent agricultural personalities and supporting future farming leaders through a charitable initiative.

Visitors to the Titan booth can take advantage of a promotional offer providing USD 200 off a qualifying tyre purchase of USD 1,000 or more. Company representatives will be on-site to discuss eligible brands and products and to assist with the redemption process. Additionally, farmers are invited to use the interactive LSW Payback Calculator to assess the potential return on investment for their specific operations. Titan notes that in most scenarios, these tyres can pay for themselves in less than 18 months.

The booth will feature appearances by well-known figures from the agricultural and racing worlds. NASCAR driver and eighth-generation watermelon farmer Ross Chastain is scheduled to appear on Wednesday from 9 am to 12 pm, offering attendees a chance to see his racecar and discuss his farm's use of Titan and Goodyear tyres. Throughout the show, social media personalities will also be present, including the Welker Family and Cole the Cornstar, who will showcase their equipment and discuss their experiences with Titan products.

A highlight of the show will be the first-ever Farm Progress After Hours event on 2 September. Hosted in partnership with Van Wall Equipment and John Deere at Booth #24S, the evening will feature a concert by Iowa country artist Jason Brown and a pyrotechnic drone light show. The event is included with show admission and will commence after the exhibition booths close for the day.

Titan is reinforcing its commitment to rural communities through a tyre raffle benefiting Iowa FFA chapters. Attendees can purchase raffle tickets from FFA students at the booth for a chance to win a set of four tyres, with winners able to choose from Carlstar, Titan or ITP branded products. Proceeds from the raffle will be distributed to participating Iowa FFA chapters, supporting the next generation of agricultural leaders.

As a one-stop shop for off-highway wheel and tyre solutions, Titan will display products from its family of brands, including Goodyear Farm Tires, Carlstar and ITP. With over 40 product lines and 100 tyres on display, the booth aims to provide solutions for various equipment needs.

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PT Bridgestone Tire Indonesia (Bridgestone Indonesia), a subsidiary of Japan’s Bridgestone Corporation, marked its golden anniversary with a formal ceremony in Jakarta on 24 August. The event served as a platform to acknowledge the critical role played by various partners and stakeholders in the company’s five-decade journey within the nation.

The commemorative gathering was honoured by the presence of Minister of Trade Budi Santoso, alongside representatives from the Indonesian government, the automotive industry association GAIKINDO and a broad network of clients and business associates. This assembly of industry leaders underscored the strong collaborative ecosystem that has been fundamental to the company's operations.

Bridgestone’s operational history in Indonesia dates back to 1976 with the establishment of its first production facility in Bekasi. The subsequent opening of a second plant in Karawang in 1999, which includes a global-standard proving ground, significantly enhanced production capacity and technical capabilities to meet rising domestic and regional demand. Presently, the company serves diverse market segments, including passenger, commercial and specialty tyres, by integrating global manufacturing standards with local market insights.

Looking ahead, Bridgestone Indonesia is intensifying its commitment to advanced technologies and sustainable mobility, exemplified by the 2026 local supply of B-Silent tyres for a global automaker’s electric vehicles. Building on its robust local research, design and manufacturing foundation, the company aims to further leverage its global network to deliver safer and more efficient solutions. As a key market for Bridgestone Corporation, which operates in over 150 countries, Indonesia remains central to the company’s regional strategy, with a steadfast focus on fostering long-term value for the nation's economy and automotive sector.

Budi Santoso, Minister of Trade of the Republic of Indonesia, said, "We extend our appreciation and congratulations on Bridgestone's 50th anniversary in Indonesia. We are highly receptive to future investment and collaboration opportunities involving Indonesian investors and Bridgestone. The Government of Indonesia remains open to receiving ongoing input and engaging in strategic discussions aimed at strengthening domestic market dynamics, maximising global export opportunities and advancing investment policy proposals.”

Nobuyuki Tamura, Member of the Board, Representative Executive Officer, EAST CEO, Bridgestone Corporation, said, "As Bridgestone Indonesia celebrates its 50th anniversary, we are proud of the strong foundation built together with our employees, customers and partners over the past five decades and deeply grateful to all of our stakeholders for their longstanding trust and support. Indonesia is both an important market and a strategic manufacturing and export base within Bridgestone's global network. Guided by our unchanging Mission, 'Serving Society with Superior Quality’, we remain committed to growing together with Indonesia and creating greater value for customers and society in the decades ahead."

Mukiat Sutikno, Managing Director, Bridgestone Indonesia, said, "Over the past five decades, Bridgestone Indonesia has grown alongside the country's automotive industry, supported by the trust of our customers, partners and communities. As we look ahead, we will build on this strong foundation by deepening our local capabilities, responding to the evolving needs of the market and delivering solutions that make mobility safer, more efficient and more sustainable. Our commitment to Indonesia remains as strong as ever, and we look forward to continuing this journey together with our stakeholders.”

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The Yokohama Rubber Co., Ltd. has initiated the full-scale deployment of a proprietary generative artificial intelligence system, which became operational in August 2026. This advanced platform employs Retrieval-Augmented Generation (RAG) technology to sift through the company’s extensive internal repository of technical documentation. The primary objective is to furnish development engineers with rapid and precise access to critical information, thereby streamlining decision-making processes in areas such as material innovation and tyre design.

This system represents a significant expansion of Yokohama Rubber’s existing HAICoLab AI framework, first established in October 2020. While the company had previously introduced AI tools for predicting rubber properties, generating novel compounds and assisting mould design, a persistent challenge remained in efficiently navigating the vast collection of regulatory texts, manuals, reports and case studies that constitute essential domain knowledge. The new generative AI system was developed specifically to address this gap, enabling swift retrieval of pertinent data aligned with specific development goals.

In practice, engineers pose questions tailored to their project’s specific context and the AI searches for the most relevant information from internal records to formulate its answers. To further refine accuracy, an integrated AI agent interprets the user’s intent and autonomously cycles through planning, information retrieval and evaluation steps. Moreover, the system provides direct links to the original source documents, allowing staff to confirm the validity of the AI-generated responses and incorporate them into their analytical and strategic work. This functionality effectively integrates accumulated technical knowledge into the HAICoLab-driven development environment.

Concurrent with these technological advancements, Yokohama Rubber is actively cultivating digital transformation personnel proficient in utilising the HAICoLab platform. The company remains committed to enhancing the system’s capabilities and leveraging its internal data and intellectual assets to foster the creation of innovative products, processes and services moving forward.

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