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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)
Hankook Tire Participates In King Of The Hammers 2026
- By TT News
- February 09, 2026
Demonstrating its advanced SUV tyre technology to North American customers, Hankook Tire took part in the prestigious King of the Hammers off-road race in California’s Johnson Valley on 6 February. This gruelling event, which challenges drivers across desert, rock and mud, is a major North American motorsport spectacle, annually drawing over 500 teams, 80,000 spectators and millions of online viewers.
For the competition, Hankook equipped the vehicles of drivers Joel Dulac, Justin Dulac and Jacob Pacheco with its extreme-terrain Dynapro MT2 tyre. This model is engineered to provide exceptional traction, grip and durability on severe off-road surfaces. Its specialised tread pattern enhances performance on mud and gravel, while a robust V-shaped sidewall design offers protection against sharp rocks and obstacles. The tread block design also ensures stable control and comfort across both on- and off-road environments.

The Dynapro series represents SUV tire technology already validated in major North American motorsports. At last year's King of the Hammers, drivers Dulac and Pacheco achieved outstanding results using the Dynapro MT2, and at the 2024 Antigo Off-Road National, Michael Funk earned a podium finish with Dynapro tyres. Beyond performance, the tyre’s innovative design has been globally recognised, winning a Red Dot Design Award in 2020.
Hankook Tire is actively strengthening its North American market presence through innovation and its premium unified brand. Beyond sponsoring teams at events like King of the Hammers, the company engages customers at major automotive exhibitions such as the SEMA Show and Overland Expo. It further amplifies its technology-driven brand image through partnerships in sports and entertainment, including its role as an Official Tire Partner and Founding Partner of the US-based Tomorrow Golf League (TGL) presented by SoFi.
Looking forward, Hankook intends to solidify its global market leadership by leveraging performance data from its involvement in over 70 motorsports events worldwide, such as the ABB FIA Formula E World Championship and the FIA World Rally Championship. This strategic use of real-world racing insights will advance the development of its core ultra-high-performance tire technologies.
Linglong Tire Hosts Chelsea FC Fan Event In Chongqing
- By TT News
- February 09, 2026
Linglong Tire hosted its second Chinese fan event with Chelsea Football Club early this year in Chongqing, reinforcing its role as the club’s global tyre partner. The gathering attracted a wide range of guests, partners and media, who joined Chelsea icon Gianfranco Zola for an engaging experience. Located in central China, roughly 1,500 kilometres west of Shanghai, Chongqing is a dynamic metropolis of 32 million people and a vital commercial hub, reflecting the progressive spirit both Linglong Tire and Chelsea embody.
Linglong Tire’s Vice President, Guo Kuntao, inaugurated the event by reviewing key milestones of the partnership, established in 2024. He emphasised the natural alignment between the two brands, noting shared commitments to innovation, excellence and high-quality standards. Attendees then enjoyed various interactive opportunities, such as taking digital photos with virtual backgrounds featuring Chelsea stars and Stamford Bridge, collecting autographs from Zola and participating in digital football matches. Throughout the event, Linglong highlighted its newest tyre products, underscoring that safety and quality remain central to its development philosophy.

The celebration culminated in a public viewing of Chelsea’s Premier League match against Brentford, where fans united in song and cheered the team’s comfortable 2-0 home victory. By organising ‘The Famous CFC’ event in Chongqing, Linglong Tire not only showcased its international brand strength but also deepened its influence in the Chinese market, creating lasting impressions among fans and potential customers. Moving forward, the company plans to expand such activations to additional cities across China, further energizing its sports marketing initiatives and supporting the growth of football culture nationwide.
Zola said, "It is an honour for me to represent Chelsea Football Club at the Linglong Tire event today. This collaboration reflects Chelsea's commitment to fans worldwide, particularly in strengthening relationships with the passionate fan community in China. Many thanks to Linglong Tire for supporting the club. I hope everyone has a wonderful time in Chongqing."
Kuntao said, "We take this opportunity to sincerely thank the fans for their love for Chelsea and their trust in Linglong Tire. In the future, we will continue our efforts to strengthen the passion and joy of football through further events."
Nokian Tyres Launches Fan Contest For 2026 IIHF Ice Hockey World Championship
- By TT News
- February 07, 2026
Nokian Tyres has launched its ‘Carve the Corners’ contest, offering hockey fans in United States and Canada a chance to win a trip to the 2026 IIHF Ice Hockey World Championship. The promotion runs from 6 February to 20 March. Entrants can visit a dedicated page on the company’s website for their opportunity to win an all-expenses-paid experience. This includes airfare, lodging and tickets to the semifinal games in Zurich, Switzerland, on 30 May. One winner will be randomly selected from each country, each receiving a trip for themselves and a guest.
The tournament itself, for which Nokian Tyres is an Official Sponsor for a two-year period, takes place from 15 to 31 May. It is the world’s largest annual winter sports event, featuring 64 games where 16 top national teams compete for the World Champion title, captivating millions of viewers. Beyond the grand prize, the contest page allows participants to predict the tournament’s overall winner and leading scorer, and also provides information on Nokian Tyres products.
The company is promoting the campaign extensively. Efforts include social media outreach on platforms like Facebook, Instagram, TikTok and Threads, where followers can find competition updates, driving tips and hockey-related content. Nokian Tyres is also working with its network of tyre dealers and hockey media across both countries to raise awareness. This broader campaign involves dealer showrooms, podcast discussions and various grassroots channels. Additionally, a separate contest is available exclusively for tyre dealers, offering them a chance to win tickets to the championship, promoted through the company’s dedicated dealer communications.
MRF Posts 15% Rise In Third-Quarter Income; Profit More Than Doubles
- By TT News
- February 06, 2026
MRF Limited reported a 15 per cent rise in consolidated total income for the third quarter ended 31 December 2025, supported by stronger demand across original equipment and replacement segments.
Total income rose to INR 81.75bn, compared with INR 70.99bn in the corresponding quarter a year earlier. Consolidated profit before tax increased to INR 9.17bn, up from INR 4.24bn a year earlier, after providing for an exceptional item of INR 0.77bn related to the new Labour Code.
Provision for tax during the quarter stood at INR 2.25bn. Consolidated net profit more than doubled to INR 6.92bn, compared with INR 3.15bn in the corresponding quarter of the previous year.
The company said both original equipment and replacement sales were robust during the quarter, aided by higher demand following the reduction in goods and services tax rates. Rural demand also improved, supported by good and widespread monsoons.
MRF said demand momentum from lower GST rates was expected to continue into the fourth quarter. Original equipment manufacturers were also expected to raise production levels, driven by higher anticipated sales and lower channel inventories.
The company said increased government spending on infrastructure, announced in the Union Budget, was positive for commercial vehicles and, in turn, the tyre industry. It also noted that trade agreements under discussion with several countries, including the European Union and the United States, could create export opportunities in the future.
The board of directors declared a second interim dividend of INR 3 per share, representing 30 per cent on the face value of INR 10, for the financial year ending 31 March 2026.

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