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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Tana Oy has officially named CRJ Services as its authorised distributor for the complete range of TANA machines across the United Kingdom and Ireland, a strategic move designed to deepen its footprint in these crucial markets. This newly formed exclusive partnership ensures that customers throughout the region will gain access to Tana’s intelligent waste processing solutions, now backed by CRJ’s well-established reputation for technical proficiency and dependable after-sales care.

With a history spanning more than 25 years, CRJ has evolved into a premier provider of waste processing equipment throughout the UK and Ireland. Operating from its headquarters in Cheshire, the company has built its standing on a foundation of quality machine hire, sales and comprehensive aftermarket support, complemented by tailored advice, training and full-service solutions for the recycling, waste management and forestry sectors. Their approach is defined by a dedication to reliability and innovation, emphasising close collaboration with clients to address operational challenges through customised strategies that boost efficiency and promote sustainable practices.

Internationally recognised for its high-performance machinery and digital tools like TanaConnect, Tana Oy brings over five decades of experience in the solid waste management industry. Its portfolio features mobile shredders, landfill compactors and screening equipment, all underpinned by a strong legacy of reliability and a continued mission to enable efficient, sustainable waste processing around the world. This legacy of technological advancement now joins forces with CRJ’s deep-rooted expertise in the field.

By combining Tana’s cutting-edge technology with CRJ’s extensive knowledge of waste processing solutions, customers stand to benefit from systems that are not only more tailored and efficient but also ready for future demands. This collaboration bolsters the availability of integrated technologies spanning material handling, screening and volume reduction. Ultimately, this appointment underscores Tana’s ongoing commitment to partnering with experienced distributors to deliver superior machinery and lifecycle support, ensuring clients achieve peak performance and sustained long-term value.

Jari Mennala, CEO, Tana Oy, said, “We are pleased to partner with CRJ, who have built a strong reputation in the waste and recycling sector through their customer centricity, technical expertise and extensive service capabilities. We look forward to working together to bring Tana’s intelligent waste processing solutions to more operators across the region.”

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Kimi Antonelli secured his second Formula 1 victory at the Japanese Grand Prix, a triumph shaped by a pivotal strategic gamble involving Pirelli’s tyre compounds. While most of the grid initiated their race on the Medium C2 rubber, Antonelli’s campaign was defined by impeccable timing. A poor getaway initially dropped the Mercedes driver down the order, but he was perfectly positioned to capitalise on a mid-race Safety Car, making his pit stop at the ideal moment to vault back into the lead. He held off Oscar Piastri in second and Charles Leclerc in third, converting the opportunity into a commanding win.

The early stages of the race at Suzuka were marked by significant turbulence behind the frontrunners. Piastri and Leclerc both enjoyed blistering starts off the line, with the McLaren driver surging past Antonelli to seize an immediate lead that he held comfortably through the first stint. Although Piastri’s scheduled pit stop was executed cleanly, the deployment of a Safety Car shortly thereafter proved decisive. Antonelli, who had yet to make his mandatory stop, was gifted a free pit lane entry under the neutralised conditions, allowing him to inherit track position that he would not surrender for the remainder of the afternoon.

Under overcast skies and cooler temperatures around 18 degrees Celsius, the strategic picture largely aligned with pre-race expectations. The majority of the field committed to a one-stop strategy, starting on the Medium C2 compound before switching to the Hard C1 for the final stint. The only exception was Valtteri Bottas, who inverted the approach by starting on the Hards and moving to the Mediums. Once racing resumed, Antonelli demonstrated he was the fastest driver on track, immediately carving out a decisive gap over the chasing pack to secure his victory.

Behind the leader, a fierce multi-car battle unfolded for the remaining podium positions. Piastri emerged at the head of that fight to claim second, while Leclerc secured third after a brilliant wheel-to-wheel duel with George Russell, who ultimately finished fourth. Lewis Hamilton also capitalised on the Safety Car by pitting immediately, mirroring the race-winning strategy. With this result, Antonelli made history as the youngest driver and first teenager to lead the Formula 1 World Championship, now holding 72 points, ahead of Russell with 63 and Leclerc with 49.

Dario Marrafuschi, Pirelli Motorsport Director, said, “The quickest strategy on paper was essentially the one adopted by all the drivers in the race, with Valtteri Bottas the only driver to do something different. No team evidently considered it worthwhile to take a risk on the Soft compound, either at the start or in the final stages, despite it remaining a viable option thanks to the low degradation recorded in the preceding days. Albon’s use of the C3 was clearly not driven by strategic considerations, given the high number of pit lane visits he made. During the Grand Prix, the compounds did not restrict the cars’ race pace.

“The safety car triggered by Bearman’s off-track moment certainly benefited those who had not attempted the undercut, including race winner Kimi Antonelli. Without the neutralisation, we still believe that the pit stop would have taken place in the laps immediately thereafter. Pirelli’s Japanese trip will not end today, as on Tuesday and Wednesday we have scheduled two days of testing at Suzuka for the development of next season’s dry-weather tyres. Assisting us on track, with one car each, will be the Red Bull and Racing Bulls teams.”

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Georgian company Tegeta Motors, through its environmental arm Tegeta Green Planet, recently spearheaded a major cleanup effort by removing roughly 2,000 illegally discarded tyres from a former landfill near the settlement of Giorgitsminda, Georgia. The operation addressed years of unchecked dumping that had endangered local soil, water and community health.

Despite the challenging terrain, the contaminated site was fully cleared within days using the company’s own resources and in strict adherence to safety protocols. All collected tyres are now set to undergo recycling in line with technical regulations, transforming a longstanding environmental hazard into a manageable waste stream.

This initiative reflects the broader mission of Tegeta Green Planet, which operates under the principle of extended producer responsibility (EPR). Beyond simply remediating a single location, the organisation aims to raise public awareness about the severe consequences of uncontrolled automotive waste disposal, ensuring that collection, transport and recycling are carried out lawfully.

The company has a history of such actions, having previously organised similar cleanups in Tbilisi and Bakuriani. With roughly 45 collection points across Georgia, Tegeta Green Planet encourages responsible disposal through its recycling initiative. Authorised in 2022 to manage the national EPR scheme for waste tyres, the organisation has since attracted nearly 350 manufacturers to its collective compliance system.

Shalva Akhvlediani, Director, Tegeta Green Planet, said, "We are delighted that, as part of a joint initiative between Tegeta Motors and Tegeta Green Planet, we have implemented another large-scale project and cleared the contaminated area of car tyres. Such activities significantly reduce the negative impact on the environment, especially considering that the collected waste is recycled in full compliance with technical regulations. We have carried out similar projects many times before. Last year alone, Tegeta Green Planet collected and recycled more than 6,000 tonnes of automotive waste – tyres, batteries and used oil. We are proud that these figures are growing every year, and in this way, we are contributing to the development of a circular economy and environmental protection in our country. We ask our citizens to report any areas contaminated with automotive waste to us. This can be done via the Tegeta Green Planet website or the Tegeta app, and we will respond accordingly.”

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The Alliance for the Future of Tires (AZuR) has expanded its network with the addition of Granuband, a Dutch leader in high-quality tyre recycling, as its newest partner. As a prominent manufacturer of rubber granules, Granuband strengthens AZuR’s mission to advance a sustainable circular economy for tires across Europe through its expertise in material recovery.

Established in 1991, Granuband specialises in the mechanical recycling of end-of-life tyres using state-of-the-art facilities to produce premium rubber granules and powders. These materials are exported globally for use in sports surfaces, infrastructure projects, industrial goods and various technical applications, showcasing the versatility of recycled rubber.

Beyond manufacturing, Granuband plays a critical role in the collection and logistics of used tyres, traditionally focusing on passenger car tyres in the Benelux region. In recent years, the company has expanded its operations to include truck, agricultural and other specialised tyre categories, driven by a longstanding commitment to innovation in technology, logistics and new applications.

Since 2024, Granuband has operated under Circtec, an international firm specialising in advanced tyre pyrolysis. This integration merges Granuband’s mechanical recycling strengths with Circtec’s chemical recovery technology, creating a comprehensive system that recovers nearly all tyre components. Together, they aim to boost recycling rates, optimise raw material use, cut CO₂ emissions and develop new recyclable materials. Granuband’s addition to AZuR notably reinforces the mechanical recycling pillar, a vital component of the circular economy.

Network coordinator Christina Guth said, “With Granuband, we are expanding our network to include an important player in the mechanical recycling of used tyres. High-quality rubber granules are key to closing the material cycle and reducing dependence on primary raw materials.”

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