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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TyreSafe, UK’s charity dedicated to raising tyre safety awareness, has joined forces with Road Safety Support (RSS), a not-for-profit organisation, in a new partnership rooted in their shared dedication to evidence-led road safety. As TyreSafe nears its 20th anniversary, it views this collaboration as vital to its mission of reducing tyre-related casualties and contributing to the ultimate goal of eliminating death and serious injury on British roads.

Road Safety Support brings specialised expertise to the table, working with police, highways authorities and safer roads partnerships both domestically and overseas. Their wide-ranging services include casualty data analysis, developing enforcement strategies, supporting speed and red-light camera technology, road safety marketing and providing independent expert evidence for traffic prosecutions.

This alliance strengthens TyreSafe’s existing network among enforcement and highways bodies, allowing tyre safety education and enforcement to be better integrated with broader road safety intelligence and operational data. By combining forces, TyreSafe gains access to RSS’s analytical and enforcement expertise to create more evidence-led campaigns, while RSS and its partners benefit from TyreSafe’s deep specialism in tyre condition research and practical guidance.

Underpinning the collaboration is a mutual recognition that reducing road harm demands coordinated, multi-disciplinary action. Both organisations are committed to the Safe System approach, ensuring that safer vehicles – particularly tyres – are given equal priority alongside safer roads, speeds and people. By blending RSS’s strengths in data, enforcement and legal processes with TyreSafe’s two decades of dedicated tyre safety knowledge, the partnership aims to deliver more consistent, informed and impactful road safety outcomes.

Stuart Lovatt, Chair of TyreSafe, said, “Tyre safety is a fundamental part of safe vehicles, yet it is still too often overlooked in the wider road safety conversation. Partnering with Road Safety Support is an important step in ensuring that tyre-related risk is better understood and addressed using robust data and real-world insight. As TyreSafe continues to work closely with police forces, highways authorities and local authorities, this partnership will help strengthen the evidence base that underpins effective enforcement, education and prevention activity.”

Emma Kelly, Development, PR and Advocacy Manager at Road Safety Support and Road Safety Support International, said, “Road Safety Support works with police forces, road safety partnerships and stakeholders to develop robust, evidence-led road safety strategies. Tyre condition plays a vital role in collision prevention, yet it can be underestimated when considering vehicle-related risk. Partnering with TyreSafe allows us to integrate specialist tyre safety knowledge into broader enforcement and safety frameworks, helping partners make more informed decisions and deliver more effective interventions.”

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Nexen Tire America recognises that with energy and fuel costs continuing to challenge drivers, many are seeking ways to maximise efficiency beyond simply altering their driving routines. While adjusting habits like reducing speed is common, the company points to several overlooked factors that can significantly affect a vehicle’s energy consumption and overall cost per mile.

A critical yet often underestimated element is the role of tyres. Rolling resistance, which is the energy needed to keep tyres moving, directly impacts fuel economy and electric vehicle range. Choosing tyres specifically engineered to minimise this resistance, such as Nexen’s N’Priz S Grand Touring All-Season, can yield noticeable improvements. However, even the best tyres require consistent care; underinflation and misalignment create excess drag that forces the vehicle to work harder, quietly eroding efficiency over time.

External vehicle modifications also play a significant part. Accessories like roof racks and cargo carriers disrupt aerodynamic flow, and even open windows at highway speeds can create more drag than using air conditioning. Driving habits themselves deserve a strategic rethink as well. Opting for a slightly longer route with fewer stops can prove more efficient than a short, start-and-stop journey. Smoother acceleration, gradual braking and coasting to a stop help conserve momentum, which is especially beneficial for regenerative braking systems in electric vehicles.

For electric vehicle owners, additional steps can further extend range. Preconditioning the cabin while the car remains plugged in reduces the strain that climate control places on the battery during travel. Combined with a conscious effort to ease off the accelerator early to maximise energy recovery through regenerative braking, these practices allow drivers to go further on every charge, complementing the efficiency gains from proper tyre selection and mindful driving.

Aaron Neumann, Head of the Nexen Tire America Tech Center, said, “There are several opportunities to improve efficiency that aren’t immediately visible to drivers. From tyre design and maintenance to subtle driving habits, these factors work together to influence how much energy a vehicle uses. By paying attention to the details, drivers can take meaningful steps toward reducing costs and getting more out of every mile.”

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Hankook Tire has claimed the top position in the latest Auto Bild manufacturer ranking, securing a dominant presence across key tyre categories. The brand’s ascent was driven by a double test win for its newly launched Ventus evo, which propelled Hankook to share first place in the summer tyre segment. In the all-season category, the company delivered a consistently strong performance, earning third place overall thanks to the Kinergy model series, which accumulated four top placements across various evaluations.

The Ventus evo made an impressive entry into the current tyre season by clinching victory in two separate Auto Bild summer tyre tests, a feat that positioned Hankook as the only manufacturer alongside one other to achieve a double win in the summer tyre manufacturer standings. This debut underscored the tyre’s seamless fit within the premium segment, with the results highlighting its capabilities across critical criteria such as wet braking and dry handling.

In the all-season arena, the Kinergy series demonstrated remarkable consistency across four distinct tests, securing Hankook’s third-place finish in the manufacturer ranking. The model line proved its reliability by delivering strong results across all relevant performance areas, including winter characteristics, further cementing Hankook’s reputation as a dependable leader in that segment.

The Auto Bild manufacturer ranking aggregates results from all tyre tests conducted during the season, assigning points based on a structured system. A test win earns six points, followed by five for an exemplary rating, three for good, two for satisfactory and one for recommended with reservations. Additional bonuses apply, with one extra point for Eco Champion recognition and two for a Green Tyre designation. Across the 2025/2026 season, a total of 67 summer tyres and 61 all-season tyres were evaluated under this framework.

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Brisbane-based NTD has strengthened its leadership position in Australia and New Zealand by finalising four exclusive multi-year supply agreements with major global tyre manufacturers. These deals solidify the company’s standing within a regional wholesale and retail sector valued at over USD 11 billion, ensuring long-term collaboration with key suppliers across a diverse array of tyre segments. The agreements with Radar Tyres, Giti/GT Radial, Cooper Tires and Mickey Thompson Tires cover passenger vehicles, SUVs, 4-wheel drives, electric vehicles, light trucks, commercial fleets and specialised applications in agriculture and mining, reinforcing NTD’s ability to serve a broad customer base.

According to NTD’s Chief Executive Officer and Managing Director, Warwick Hay, these partnerships are fundamental to the company’s growth strategy. By securing exclusivity over an extended period, the group can pursue deeper collaboration with manufacturers in areas such as product development, supply planning, and brand building. This structure not only supports commercial flexibility but also enhances supply chain reliability, ultimately ensuring that NTD’s extensive dealer network and customers benefit from consistent product availability.

Two of the newly formalised agreements involve American brands Cooper Tires and Mickey Thompson Tires, both owned by Goodyear. NTD first introduced Cooper Tires to Australia in 1989, and the brand has since become well established in the SUV and light truck segments. Meanwhile, Mickey Thompson Tires maintains a strong focus on high-performance and off-road applications, building on a legacy of innovation in tread design and safety. Representatives from Goodyear and Mickey Thompson noted that NTD’s expertise and commitment have been instrumental in driving brand growth, with the renewed agreements set to build on that momentum.

The remaining two agreements are with Singapore-based entities: Radar Tyres, owned by Omni United, and GT Radial, part of the Giti Group. Radar Tyres has gained recognition in Australia for its value-focused passenger and all-terrain offerings, alongside its distinction as the world’s first carbon-neutral tyre brand. Giti Tire supplies premium products across multiple vehicle categories and has made significant inroads into the electric vehicle segment, supplying original equipment manufacturers such as BYD, GWM and Tesla. Executives from both companies highlighted the combination of global manufacturing capability with NTD’s national distribution network as a key factor in ensuring reliable supply and strong dealer support across Australia and New Zealand.

As the largest independent tyre and wheel importer and distributor in the region, NTD serves more than 4,000 business customers through an extensive network of distribution centres and retail outlets. The company also manufactures retread tyres and provides performance management systems for commercial fleet operators. Hay noted that in a context of global uncertainty, these agreements formalise longstanding supplier relationships while reinforcing continuity of supply. He added that maintaining a broad and dependable product range is essential, particularly as demand grows for eco-friendly, smart and electric vehicle tyres across the diverse sectors the company serves.

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