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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)
Dunlop Crowns New Superstock And Production Trophy champions At Bol d’Or Season Finale
- By TT News
- September 22, 2026
Dunlop concluded the 2026 FIM Endurance World Championship by celebrating its Superstock Trophy and Production Trophy title winners at the 89th Bol d’Or. The French endurance classic, held under largely clear skies at Circuit Paul Ricard, brought the season to a dramatic close with 43 teams relying on Dunlop’s KR racing slicks across every category. Throughout the year, Dunlop supplied its KR108 and KR109 slick options to all entrants, alongside a latest-generation medium front tyre known during development as G2_01 VAL3.
In the Dunlop-exclusive Superstock Trophy, the No. 77 Wójcik Racing Team claimed a maiden crown. Jordi Torres Fernandez, Milan Pawelec, Mateusz Molik and Hector Vicent Garzo finished sixth overall, lifting the Polish squad above the No. 38 Champion-Hert Powered by MRP entry, which ended 11th in class. The No. 36 3ART Best Of Bike Hamaguchi team took second in the standings, while reigning champions No. 44 Honda No Limits completed the top three after finishing third in the race. The No. 18 Team Pompiers Igol CMS Motostore also placed inside the overall top ten, meaning four Superstock crews finished among the leading ten after 24 hours.


The Production Trophy crowned its second-ever champion as 13 bikes formed the category’s largest grid of the season. The No. 96 Legacy Competition team sealed its first title by finishing second in class at the Bol d’Or. The No. 199 ARTEC squad, the 2025 champion, ended the year as runner-up, with the No. 16 HTC Racing team completing the championship podium.


Dunlop-backed privateer teams also impressed in the open-tyre Formula EWC class. The No. 6 ERC Endurance team, with Loris Baz, Marcel Schrötter, Kenny Foray and Jan-Ole Jähning, qualified fourth with a 1:51.524 lap, just six tenths off pole, and finished sixth in the final standings on 62 points despite retiring from the race. The No. 14 MACO RACING TEAM recovered from 21st on the grid to finish 8th and end the season 10th, while the No. 53 Mana-au Competition team climbed from 28th to 11th and secured 8th in the final class standings.

David Auerbacher, International Motorcycle Race Event Leader, Dunlop Motorcycle Europe, said, “Congratulations to the 2026 Superstock Trophy and Production Trophy champions, as well as the Dunlop-backed teams in the Formula EWC class that achieved amazing results. We’re proud and happy to have once again supported teams across all categories throughout the year. The Bol d’Or is always a demanding way to close the EWC season and this year was no exception. Across 24 hours, all teams and riders were pushed to their limits, making consistency just as important as outright performance. Seeing our partners fight at the front of the Superstock and Production Trophy fields, while also challenging in Formula EWC, is a great way to end the season. The results across the 2026 season demonstrate how our KR108, KR109 and latest-generation medium front specification meet the demands of our riders.”
Tegeta Green Planet Brings Waste Collection Campaign To Zugdidi
- By TT News
- September 22, 2026
Tegeta Green Planet organised an informational and practical campaign titled ‘Don’t Throw It Away, Hand It In’ in Zugdidi to foster environmental responsibility and encourage proper management of specific waste streams. The initiative sought to educate local residents, vehicle owners, drivers and private sector representatives while boosting their participation in responsible disposal practices.
A dedicated collection point was established on 15 September in Zugdidi, where community members could dispose of end-of-life tyres, used batteries and waste oils. Throughout the event, attendees learned about the safe and proper handling of used automotive waste and the various options available for submitting such materials.

A central component of the campaign involved raising awareness about Extended Producer Responsibility (EPR) principles. Participants gained insight into what EPR entails, the function of an EPR organisation in managing specific waste, how collected materials are subsequently processed and why importers must meet their legal obligations by joining an authorised EPR organisation. Symbolic gifts were distributed to encourage public involvement in the collection process.
The event enhanced Tegeta Green Planet’s regional visibility and created opportunities to recruit new importer members. Operating since 2022, the organisation is among the first in Georgia to receive authorisation from the Ministry of Environmental Protection and Agriculture under the EPR framework. It continues implementing regional campaigns and educational projects across Georgia to promote responsible waste management, strengthen infrastructure and advance circular economy principles.
Vittoria Extends UEC Partnership Through 2030
- By TT News
- September 22, 2026
Italian bicycle tyre manufacturer Vittoria has extended its partnership with the Union Européenne de Cyclisme (UEC) for another five years, carrying the collaboration through 31 December 2030. The renewed agreement confirms Vittoria as the UEC Official Supplier, building on a relationship that has deepened through a shared dedication to European cycling development, from backing athletes and National Federations to elevating the sport at its highest competitive levels.
The multi-discipline partnership spans Road, Gravel, Mountain Bike, Cyclo-cross, Track and BMX Racing, mirroring modern cycling’s diversity. It connects Vittoria with riders pursuing European titles across various categories and generations while both organisations pursue a common vision of cycling as a unifying force that brings together people, countries and generations.
Beyond competition, the two organisations are committed to developing cycling, promoting sporting excellence and inclusivity and growing the sport across disciplines and throughout Europe. The UEC works closely with Europe’s National Cycling Federations to strengthen continental cooperation, while Vittoria supports athletes and the cycling community from grassroots through the elite level.
Under the renewed agreement, Vittoria Servizio Corse, the company’s neutral technical assistance service, will continue supporting athletes at the UEC Road European Championships. Experienced technicians and dedicated race-support vehicles will assist riders in Road Races, Individual Time Trials and Team Time Trials (Mixed Relay) across Elite, Under 23 and Junior categories, regardless of team or equipment, helping them rejoin the race swiftly after technical issues – reflecting the partnership’s core principle of standing close to athletes with concrete support.
Stijn Vriends, Chairman & CEO, Vittoria, said, “We are extremely proud to extend our partnership with the Union Européenne de Cyclisme for another five years. Our relationship has grown stronger over time because it goes beyond visibility at major events: it is built on a shared commitment to the development of cycling and to supporting the people who make this sport possible. Being alongside UEC across all these disciplines, and providing direct support to athletes, gives us the opportunity to make a concrete contribution to the sport and its future.”
Enrico Della Casa, President, Union Européenne de Cyclisme, said, “Vittoria represents excellence in the international cycling landscape, and we are delighted to renew a partnership that has grown stronger over the years. Having such a prestigious and widely recognised brand alongside the Union Européenne de Cyclisme brings tangible added value to our activities, across all disciplines and throughout our events. Vittoria is also a valuable partner in the solidarity initiatives promoted by the UEC in support of National Federations, making a concrete contribution to projects that go beyond the purely sporting dimension and fully reflect the values of cooperation and mutual support on which European cycling is built. This renewal therefore confirms a shared vision based on quality, innovation and a common commitment to supporting the growth of our sport at every level. I would like to sincerely thank Vittoria CEO Stijn Vriends and his entire team for the continued trust they place in the UEC and for their ongoing support of European cycling. We are proud to continue this journey together.”
Pirelli, Arma dei Carabinieri Sign Deal To Test Cyber Tyre On Rome Radiomobile Unit
- By TT News
- September 22, 2026
Pirelli has signed a Memorandum of Understanding with the General Headquarters of the Arma dei Carabinieri to trial its Cyber Tyre technology on selected vehicles from the Rome Radiomobile Unit. The collaboration aims to monitor the capital's road infrastructure, identify potential risks and improve road safety.
The trial begins with the Pirelli system installed on five Alfa Romeo Tonale vehicles used for territorial control and emergency response. Sensors embedded in the tyres, proprietary algorithms and computer vision and artificial intelligence tools will gather and analyse road network data, enabling prompt identification of hazards.
Tyre-derived data will be combined with information from on-board cameras and processed using artificial intelligence algorithms developed by technology partner Univrses. The integrated approach will detect road surface or signage anomalies, helping build a continuously updated map of road conditions. The system operates automatically, requiring no action from operators. Cyber Tyre has previously been deployed with Movyon, part of the Autostrade per l'Italia group, and with the Region of Apulia.
At the signing, Arma dei Carabinieri Commander General Lt. Gen. Salvatore Luongo emphasised the organisation's commitment to innovation, calling the agreement a technological step consistent with its vision of cultural renewal. Pirelli's Cyber Tyre transforms the tyre into an intelligent device. An internal sensor collects information, processed by Pirelli software and transmitted in real time. It supports ABS, ESP and traction control while enabling road network health maps for maintenance planning.
Marco Tronchetti Provera, Executive Chairman of Pirelli, said, "We are very pleased with this collaboration with the Arma dei Carabinieri. The Cyber Tyre system is capable of operating seamlessly even on tyres subjected to continuous strain and heavy stress, such as those used by the Radiomobile Unit's vehicles. This partnership, alongside those already established with public entities and automakers, demonstrates the robustness of our technology and its strategic importance in the development of connected and intelligent mobility.”


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