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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Continental is supplying a special edition of its new 30-mm Grand Prix 5000 TT TR tyre for the Bugatti Factor ONE, a distinctive bicycle born from the partnership between the prestigious automotive marque and high-performance bike manufacturer Factor Bikes. This collaboration steps outside traditional cycling regulations to merge automotive engineering precision with advanced bicycle innovation, resulting in a machine focused on aerodynamic efficiency, precise handling and stable control at elevated speeds.

The tyre selected for this exclusive bicycle represents one of two recent size additions to Continental’s Grand Prix 5000 family, a product line engineered for reliable performance across diverse road conditions. Developed with a focus on pure velocity, the Grand Prix 5000 TT TR utilises a simplified casing construction to reduce both weight and rolling resistance, a feature trusted by elite competitors.

Now available in 30 mm width, this tyre offers an expanded contact patch that improves stability and grip during fast cornering while maintaining composure over extended distances. This combination of confidence and control allows riders to tackle technical sections more aggressively, fully utilising the bicycle’s capabilities. As the fastest model within the Grand Prix 5000 lineup thanks to its specialised two-ply casing that further minimises rolling resistance, the TT TR is a fitting match for the limited-edition Bugatti Factor ONE.

Limited to a worldwide production run of just 250 individually numbered units, the Bugatti Factor ONE embodies the exclusivity and meticulous detail characteristic of the Bugatti name. With the Continental Grand Prix 5000 TT TR serving as a critical performance element, the bicycle delivers a riding experience defined by uncompromising engineering and a world-class collaborative vision.

Rob Gitelis, Founder, Factor Bikes, said, “We’re thrilled to have been able to work together with Continental to create these special edition Bugatti Continental Grand Prix 5000 TT tyres. We’ve partnered with Continental to provide the tyres for all our bikes, and since they make the best tyres in the world, it was a natural choice to collaborate with them on these very special tyres for the Bugatti Factor ONE.”

Karsten Jacke, Global Head – Bicycle OE Sales, Continental, said, “We are highly honoured to be part of this premium project. Each Factor bike begins with a non-negotiable purpose. And here, with the Bugatti Factor ONE, it was Bugatti’s maxim to provide nothing but the best for their customers. Both brands’ values of excellence, courage and dedication create a perfect match with Continental’s ambition to Lead the Ride. It’s just great to see this collab rolling on our special edition Grand Prix 5000 TT TR tyres.”

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TBC Corporation, one of North America’s largest marketers of automotive replacement tyres through wholesale and franchise operations, marked a significant milestone on 23 March 2026, celebrating seven decades in the automotive industry. In recognition of this achievement and the company’s broader influence, the Palm Beach County Board of Commissioners officially proclaimed the date as TBC Corporation Day, honouring the organisation’s deep-rooted impact on both its sector and the local communities it serves.

Originating in 1956 as a simple purchasing cooperative for tyre retailers, TBC has since evolved into a sprawling enterprise. The company now employs over 3,000 people, maintains more than 130 strategically located distribution centres across US and Mexico and operates globally. Its presence spans the entire automotive value chain, encompassing nearly 470 franchised Big O Tires locations alongside wholesale distribution, supply chain services and third-party manufacturing.

Beyond its commercial footprint, TBC prioritises social responsibility through its ‘Driven to Give’ initiative. This programme channels the company’s commitment to environmental stewardship and community engagement by fostering volunteerism, sustainable business practices and targeted corporate giving, ensuring a positive impact in the areas where its employees live and work.

Don Byrd, CEO, TBC, said, “At TBC, we are building on our legacy by focusing on our purpose to be the distributor, franchisor and employer of choice in the markets where we compete through a steadfast commitment to excellence. We are proud of what we’ve achieved in our 70 years, and we strive to continue to be the most trusted provider of innovative and efficient solutions for our customers, franchisees and business partners.”

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Atturo Tires, a leading private brand of performance-focused tyres for light truck, SUV, crossover, UTV, hybrid, EV and performance vehicles, has confirmed it will continue as the Official Tyre Partner of the Professional Fighters League throughout North America for the 2026 season. This marks the second year of collaboration between the performance tyre manufacturer and the rapidly expanding mixed martial arts organisation. Building on a successful 2025 campaign that delivered more than 300 million impressions, the renewed agreement underscores Atturo’s dedication to supporting the league’s growth.

The partnership will be featured across the PFL’s North American event schedule. Atturo’s presence will include in-arena branding at all 10 United States events, beginning in Pittsburgh and Chicago, as well as broadcast visibility on ESPN platforms. Further integration comes through continued sponsorship of the ‘Keys to Victory’ segment, where analysts break down matchups. Collaborative digital content and brand ambassador activations tailored for MMA audiences will also extend the brand’s reach.

Alongside the renewed agreement, Atturo has introduced two official brand ambassadors for 2026: welterweight Logan Storley and bantamweight Sergio Pettis. Storley, a former interim Bellator welterweight champion and four-time NCAA Division I All-American, is set to headline the PFL’s return to Sioux Falls on 2 May. Pettis, a former Bellator bantamweight champion known for his polished footwork and technical striking, will headline the 11 April event in Chicago against undefeated Mitch McKee.

Both fighters carry strong followings within North American MMA, offering Atturo meaningful connections to an engaged consumer base. Storley’s championship pedigree aligns with the brand’s performance-driven identity, while Pettis’s skill positions him as a central figure in the 2026 title picture. Through these ambassador relationships and the broader sponsorship framework, Atturo continues to embed itself within the league’s marquee moments and fan-facing platforms.

John Martin, CEO, Professional Fighters League, said, “We’re excited to extend our relationship with Atturo Tire, a brand that aligns with our dedication to innovation and performance. As PFL continues to expand globally – including new partnerships in France, China, Mexico and Central America – our North American events remain a major foundation of our programming, and Atturo is a strong fit for that regional focus.”

Michael Mathis, President, Atturo Tires, said “Atturo is proud to remain the Official Tyre Partner of the PFL in North America. The PFL’s North American fan base is passionate, fast-growing and deeply engaged – exactly the kind of audience that resonates with our high-performance product line. We’re thrilled to continue showcasing the Atturo brand alongside the PFL’s elite athletes throughout the 2026 US season.”

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TyreSafe, UK’s charity dedicated to raising tyre safety awareness, has issued a fresh warning to owners of caravans, motorhomes and trailers as vehicles emerge from winter storage, highlighting a significant rise in towing-related incidents across UK roads. New data reveals that between 2022 and 2024, there were over 16,700 incidents involving towed vehicles on the Strategic Road Network, with a 16 percent increase over that period. The majority were breakdowns, and trailers made up the largest proportion, followed by caravans and horseboxes. With nearly four out of five such incidents classed as breakdowns and many considered preventable, TyreSafe stresses that tyre condition and air pressure are essential checks after prolonged periods out of use.

Tyres can deteriorate while stationary, even when they appear undamaged. Air pressure often drops during storage, and combined with rubber degradation, this greatly raises the risk of failure once back on the road. For caravan owners, under-inflated tyres can lead to instability or snaking, especially in crosswinds or when passed by large vehicles, while the extra flexing increases the chance of tread separation under heavy loads. Motorhomes face distinct risks due to their heavier, permanently laden construction, which places sustained strain on tyres. A blowout can be harder to control given the higher centre of gravity, and flat spotting from long storage periods may cause internal damage that manifests as vibration at speed. Horseboxes and trailers stored for extended intervals are equally vulnerable, as tyres can suffer internal weakening without visible signs.

Correct tyre pressure on the towing vehicle is just as critical. Under-inflated rear tyres can cause the vehicle to sag under nose weight, altering weight distribution and reducing steering precision and braking effectiveness. Pressures should always be adjusted according to manufacturer recommendations for towing loads. Motorhome owners must also pay attention to CP-marked tyres, which are specifically designed for camping vehicles and often require significantly higher pressures—sometimes up to 80 PSI—compared to standard car tyres. Using lower car-type pressures leaves them dangerously under-inflated, leading to excess heat, sidewall stress, and potential failure.

Tyres that have lost pressure are more prone to overheating, rapid wear and sidewall cracking, which occurs when rubber polymers degrade. Cracking can appear on the sidewall or tread even in lightly used tyres, particularly if storage conditions are poor, and can compromise structural integrity over time. Factors such as air loss while stationary, oxidation, UV and temperature extremes, ozone exposure and improper storage all contribute to deterioration. Unlike regularly used vehicles, stored vehicles miss out on the benefits that help maintain tyre flexibility and pressure stability.

TyreSafe urges road users to embrace the simple ACT protocol: regular checks of air pressure, condition and tread depth.

Stuart Lovatt, Chair of TyreSafe, said, “With towing incidents rising, tyre safety has never been more important. Air pressure naturally reduces over time, and tyres that are both under-inflated and degraded are far more likely to fail. When towing or driving a motorhome, tyres operate under higher loads and stresses, so even small weaknesses can have serious consequences.”

Sarah Smithurst MBE, Chief Operating Officer, NTTA, said “Many caravans, trailers and horseboxes spend months in storage over the winter, and during that time, tyres can slowly lose pressure or begin to deteriorate without the owner realising. Because these tyres are often carrying heavy loads when they return to the road, even small issues can quickly become serious safety risks.

“Before towing for the first time each season, owners should take the time to check tyre pressures against the manufacturer’s recommendations and carefully inspect the tyres for signs of cracking, damage or excessive wear. It’s also important not to overlook the tyres on the towing vehicle itself, as they play a vital role in maintaining stability and control when towing. A few simple checks before setting off can make a significant difference to safety and help prevent avoidable breakdowns or incidents on the road.”

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