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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Infiniteria has appointed Proman as its Engineering, Procurement and Construction partner for a circular tyre recycling facility in Uddevalla, Sweden. This collaboration marks a decisive move towards establishing what the company describes as Europe’s leading circular tyre recycling business, with the Uddevalla site serving as the cornerstone for a future network of industrial-scale plants across the continent.

The company specialises in transforming end-of-life tyres into high-value recovered materials, aiming to accelerate the transition to a more resilient circular economy. The Uddevalla facility stands as Infiniteria’s flagship project and represents the initial phase of a broader European expansion strategy.

Committed offtake agreements are already in place with major customers including Preem, Nokian Tyres and Michelin, underscoring strong industrial demand for the recovered materials.

Kajsa Ryttberg-Wallgren, CEO, Infiniteria, said, “Bringing Proman on board as our partner is a major step forward for Uddevalla. They have a proven track record in delivering complex industrial plants, and the discipline and capability they bring mark a decisive step towards starting operations. We are fully committed to Uddevalla as the long-term home of our flagship facility, to our customers and to building Europe’s leading circular tyre recycling business.”

Francisco Carlos, Managing Director, Proman Portugal, said, “We appreciate the confidence and trust placed in Proman by Infiniteria as we take on the role of Engineering, Procurement and Construction partner in the Uddevalla project. Proman brings strong global expertise and experience to the project, including project management, engineering, procurement, construction and commissioning of complex industrial facilities. We look forward to working with Infiniteria to progress the Uddevalla project towards successful completion.”

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Tyres Europe has released replacement tyre sales data for the first quarter of 2026, with the industry showing early signs of recovery according to an assessment by Secretary General Adam McCarthy. The figures from member companies reveal that consumer tyre segments, including passenger car, SUV and light commercial vehicle categories, rose by one percent compared to the first quarter of 2025. This modest growth follows a weak performance across the previous year.

McCarthy noted that the recovery was uneven across different tyre types. All Season tyres continued their strong momentum with a five percent increase, driven by consumer demand for year-round versatility, while summer tyres slipped by one percent as they lost further ground to all season alternatives. Winter tyres posted a sharp decline of 14 percent, which the Secretary General attributed to mild weather conditions across much of Europe. Members’ sales significantly outpaced imports, which were impacted by European produced tyres and possible regulatory action. Travel demand remained subdued during the quarter, with higher fuel prices linked to the Middle East conflict affecting the market from March.

Other segments reflected a mixed landscape. Truck and bus tyres edged up one percent, supported by improved freight activity and business sentiment before recent geopolitical developments and rising fuel costs created uncertainty. Agricultural tyres declined 11 percent amid continued caution in farm investment. In contrast, the moto and scooter tyre segment recorded a more positive six percent gain, according to the Tyres Europe report.

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Hankook Tire & Technology reported a sharp rise in first-quarter operating profit, supported by stronger sales of electric vehicle tyres and replacement tyres across key markets including Europe, Korea and China.

The South Korean tyre maker said consolidated revenue for the three months to March reached USD 3.63 billion, up 7 percent from a year earlier, while operating profit rose 42.9 per cent to USD 345.9 million.

Sales in the group’s tyre business increased 9.3 percent year-on-year to USD 1.75 billion. Operating profit in the division rose 31.1 percent to USD 298.6 million, representing an operating margin of 17.1 percent.

The company said demand for original equipment tyres supplied to electric vehicle and hybrid models, alongside higher replacement tyre sales, supported performance despite continued uncertainty linked to tariffs and elevated oil prices.

Hankook Tire said tyres measuring 18 inches and above accounted for 49.1 percent of total passenger car and light truck tyre sales in the quarter, up 2 percentage points from a year earlier. Electric vehicle tyres represented 29.6 percent of original equipment passenger car and light truck tyre sales, an increase of 6.6 percentage points year-on-year.

The company expanded original equipment tyre supply during the quarter for both internal combustion engine and electric vehicle models produced by Mercedes-Benz, BMW and Ford.

Hankook Tire said it currently supplies original equipment tyres to about 50 automotive brands across roughly 300 vehicle models, including Porsche.

The company also continued to expand its iON electric vehicle tyre range, which now covers about 300 specifications from 16-inch to 22-inch tyres.

Its thermal management subsidiary Hanon Systems reported first-quarter sales of USD 1.88 billion, up 5 percent year-on-year, while operating profit rose more than fourfold to USD 66.3 million.

Hankook Tire said it continued to expand production capacity at its Tennessee plant in the US and its Hungary facility in Europe as part of efforts to strengthen global supply capabilities.

The company said it aims to raise the proportion of high-inch tyres to 51 percent and electric vehicle tyres to more than 33 percent of passenger car and light truck original equipment tyre sales.

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Hankook Tire, the exclusive tyre supplier to the ABB FIA Formula E World Championship, supported all competitors during the 2026 Hankook Berlin E-Prix. The double-header at Tempelhof Airport Street Circuit featured Hankook’s iON Race tyre, which was pushed to its limits by the venue’s rough concrete surface and a fast, 15-corner layout. Rounds 7 and 8 of Season 12 unfolded across two days on the 2.374-kilometre anticlockwise circuit, where tyre preservation and energy efficiency became critical success factors.

The abrasive concrete apron at Tempelhof forced drivers to carefully manage degradation, while the Turn 2 ATTACK MODE zone added a recurring strategic puzzle. Hankook’s iON Race rubber delivered steady grip and predictable handling as track conditions shifted between Saturday and Sunday. The double header demanded consistent tyre behaviour, with teams adjusting to changing rubber build up and surface temperatures over the two race days.

Nico Müller secured his first Formula E victory in Round 7, holding off Nick Cassidy and Oliver Rowland through disciplined energy management. In Round 8, Mitch Evans produced a remarkable comeback from last on the grid, passing Oliver Rowland and Pascal Wehrlein with a late decisive move to take the win. Both performances highlighted the tyre’s balance of durability and performance under racing stress.

Off track, the Berlin weekend drew large crowds to Hankook’s Fan Village, where interactive displays featured iON tyres on electric vehicles. The brand also partnered with DS Automobiles to debut the DS N°7 model. Following the Tempelhof races, the Formula E season now heads to Monaco for the next rounds on 16 and 17 May.

Manfred Sandbichler, Senior Director of Hankook Motorsport, said, "The Berlin double-header confirmed the resilience of the iON Race under some of the most demanding surface conditions in Formula E. Running two races at Tempelhof provided valuable insight into how the tyre responds to sustained abrasion across a full race weekend. The competitive racing and strategic variation across both days reflected the tyre’s ability to operate within a broad performance window, and these insights will support ongoing development alongside the championship."

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