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TIRED OF POOR TYRE KNOWLEDGE
- By Adam Gosling
- May 05, 2021
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)
Doublestar Debuts HEADWAY Tyre Line At Cambodian Launch Event
- By TT News
- July 24, 2026
Doublestar Tire has cemented its regional ambitions with the HEADWAY tyre series launch in Phnom Penh, where Chen Gang, Chairman of Doublestar (Cambodia) Factory, joined Deng Ling, General Manager of the Overseas Development Department and Xie Tao, Asia-Pacific Regional Director, to court local dealers and distribution partners. The Cambodian manufacturing base emerged as the centrepiece of the strategy, offering logistical agility and cost advantages that the company believes will underpin sustained growth throughout Southeast Asia. Executives used the gathering to reaffirm their commitment to tailoring products specifically for the Kingdom's road environment.
Engineering innovation took precedence as Xie Tao presented the HH316 passenger tyre, whose grooved architecture enhances wet-braking performance amid Cambodia's heavy seasonal rains, while five-pitch sequencing curbs cabin noise for a smoother ride. His counterpart Deng Ling outlined the brand's localised production philosophy, emphasising rigorous heat-reduction measures that extend tread life – a critical factor in tropical climates. The HU906 sports variant, engineered to rival premium benchmarks, rounded out a portfolio designed for both everyday commuters and performance-driven motorists.

The event also underscored the strategic value of the local partner, a 30-year industry veteran with nationwide reach, which has already invested heavily in promotional campaigns to elevate HEADWAY's profile. Distribution teams expressed enthusiasm for the product pipeline, while Chen Gang acknowledged their indispensable role in navigating Cambodia's fragmented retail landscape.

By merging domestic production with targeted product development and a seasoned ally, Doublestar signalled its intent to transform HEADWAY into a dominant local franchise, earning tangible buy-in from attendees who witnessed the brand's technological and commercial pitch firsthand.
KENDA Europe Relocates Belgian Operations To Turnhout Facility
- By TT News
- July 24, 2026
KENDA Europe has completed the relocation of its Belgian operations from Arendonk to Turnhout, with the new facility becoming fully operational in March 2026. Constructed by the Bolckmans Group, the 8,000-square-metre centre occupies a strategically central location designed to enhance regional service efficiency while actively reducing CO₂ emissions. This site joins KENDA’s network of five other European locations that deliver fitting, distribution and sales support close to customers.
The Turnhout logistics hub features nearly 6,800 square metres of warehouse space alongside a 1,500-square-metre fitting area. Equipped with two semi-automatic assembly lines and eight fitting stations capable of handling tyres from 3 to 17 inches, the centre streamlines workflows to ensure consistent and reliable service delivery.

Sustainability was a core design principle beyond operational performance. Bolckmans utilised lower-carbon materials such as CEM III B concrete and XCarb steel, while glulam timber beams actively store carbon within the structure. Energy efficiency is achieved through advanced insulation, solar-control glazing, heat pumps and intelligent building management systems, complemented by rooftop solar panels and an on-site wind turbine that supply 100 percent renewable power. Rainwater harvesting and on-site infiltration systems further manage water resources.

With this new Turnhout base, KENDA reinforces its commitment to efficient operations and responsible practices, ensuring robust infrastructure to support customers both now and in the future.
Richard Todd, COO, KENDA Europe, said, “The move not only improves the way we work today but also gives us the flexibility to support our customers well into the future. Throughout the relocation, maintaining a high level of service was our priority, and I am pleased that the transition was completed smoothly.”
Bridgestone Americas Funds $200,000 To Bridge Adaptive Sports Gap In 75 US Schools
- By TT News
- July 24, 2026
Bridgestone Americas has unveiled the second cohort of its national adaptive sports grant initiative, channelling USD 200,000 through Bridgestone Americas Trust Fund to eight school districts and nonprofit organisations. This latest allocation, consisting of eight grants valued at USD 25,000 each, is set to enhance athletic opportunities for 1,439 students across 75 public schools.
Despite over seven million public school students receiving special education services, participation in school athletics remains markedly low due to a shortage of adaptive programme resources. Bridgestone’s financial commitment directly confronts this disparity by bolstering both nascent and established K–12 sports offerings.
Building upon an initial 2025 investment, this new funding brings the company’s total two-year contribution to USD 400,000. The current cycle features five returning recipients receiving renewed backing alongside three newly selected grantees, ensuring continuity and fresh expansion.
The awarded funds are earmarked for curriculum development, specialised equipment purchases, and coach training. Recipients for 2026 span multiple states, including organisations and school districts in Ohio, Georgia, Illinois, California, Florida, Indiana and New York.
Wade Munday, Director, Corporate Philanthropy and Social Impact, Bridgestone Americas, said, "Every student deserves the chance to experience the benefits of sports by building confidence, connections and lifelong skills that come from being part of a team. Through these grants, we’re helping schools create more opportunities for students of all abilities to play, compete and reach their full potential both on and off the field."
Coach Rod Harris of Peach County High School in Georgia, a first-time grant recipient through AAASP in 2025, said, “Adding adapted track and field has helped enhance and grow our overall track and field programme. Everyone learns from each other, and it creates a strong sense of camaraderie within the team. It’s incredibly impactful, and we want to continue growing the programme because it is truly inclusive.”
Comerio Ercole Deepens International Presence From Milan To Riyadh And São Paulo
- By TT News
- July 23, 2026
Comerio Ercole maintained a busy international exhibition schedule throughout June 2026, following its successful participation at INDEX Geneva in May. The company showcased its latest innovations for the plastics and rubber sectors at PLAST 2026 in Milan. The tour progressed to São Paulo, Brazil, for Expobor & Pneushow 2026, Latin America’s most significant rubber and tyre industry fair. This event served as a platform to reinforce ties with established local clients, engage with potential partners and discuss future collaborations.
The firm also attended Saudi Plastics & Petrochem 2026 in Riyadh, a critical gathering for the Middle Eastern petrochemical market. The exhibition underscored rising regional interest in sophisticated processing technologies, consolidating Comerio Ercole’s footprint in an area investing heavily in industrial expansion.
The company hosted an official delegation from Svilajnac, Serbia, at its Busto Arsizio headquarters to bolster economic and industrial exchanges between the regions. Comerio Ercole presented its expertise in rubber and plastics machinery while fostering dialogue on innovation and future partnerships. The company thanked the Municipality of Busto Arsizio and participating organisations for facilitating the exchange.
The newly launched JET – Joint Embossing Technological Center, a venture with the Italian SIMEC Group, has attracted attention within the technical materials industry. The market outlook for the first half of 2026 remains positive, with sustained investments from tyre and rubber clients complemented by growing opportunities in plastics processing. With numerous global projects underway, Comerio Ercole acknowledged the trust placed in its engineering capabilities by customers and partners, whose collaboration remains central to its growth.

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