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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Sun Auto Network has expanded its footprint in the Midwest through two strategic moves: the opening of a new Plaza Tire Service in Owensboro, Kentucky, and the acquisition of two Checkpoint Tire & Service locations in Illinois.

The Kentucky addition marks the 89th Plaza Tire Service overall and the eighth within the state, broadening regional access to automotive care. Meanwhile, the Illinois acquisitions include one Checkpoint Tire & Service location and one Checkpoint Express Lube Center, bringing Sun Auto’s total presence in the state to 15 sites. The Checkpoint additions specifically introduce express oil changes and maintenance services, offering faster and more convenient options alongside complete vehicle care.

Both the Kentucky and Illinois locations now operate under Sun Auto’s Driver Commitment, which emphasises clarity, confidence and customer care. They also benefit from the company’s scaled network advantages, including a Price Match Guarantee, access to leading tyre brands, round‑the‑clock online appointment scheduling, digital vehicle inspections, nationwide warranties and a full range of services such as tyre replacement, alignments, brakes, batteries and preventative maintenance.

Rob Kingery, Regional Vice President, said, "Growth is focused on strengthening the markets we already serve and improving access to dependable automotive care. These additions build on that approach, bringing greater convenience and service capabilities to the communities we support."

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Pirelli has claimed the top position in a recent ranking of the world’s fastest road-legal track tyres, according to the Tyre Reviews platform. The comparison, which evaluated four products available in Europe and North America, crowned the P Zero Trofeo RS as the pinnacle of Pirelli’s road range. The tyre integrates technological solutions derived from the Italian company’s 120 years of motorsport experience at the highest levels.

During dry handling tests, the P Zero Trofeo RS set the fastest lap time and was described as clearly superior. Tester Jonathan Benson noted he had to recalibrate his braking points twice due to unexpectedly high grip levels. The tyre enabled quick and precise turn-in, earlier throttle application and immediate traction on corner exits, with the front axle delivering strong grip and confidence. It also ranked first in dry braking with the shortest stopping distance.

Consistency of performance under demanding conditions was another standout feature, confirming the product’s ability to maintain high performance over time. These results were reinforced by a separate test from Auto Bild Sportscars, which compared five road-legal semi-slick tyres. There, the P Zero Trofeo RS also secured first place with an ‘Exemplary’ rating thanks to best-in-class dry performance and long-distance consistency.

Designed for track use yet approved for road driving, the P Zero Trofeo RS was originally developed for original equipment and is now available on the replacement market. It brings Pirelli’s expertise from bespoke fitments for high-performance prestige and premium models to all customers. While conceived to maximise vehicle performance on the track, Pirelli engineers have also ensured a high level of safety on wet surfaces.

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Goodyear Racing Eagle tyres emerged as the central strategic battleground in the LMGT3 class during the FIA World Endurance Championship’s season-opening 6 Hours of Imola. The Italian circuit’s notably smooth asphalt led to unexpectedly low tyre degradation across the six-hour race, which allowed teams to experiment with varied tactical plans rather than following a single, predictable approach. Under this season’s increased tyre allocation rules, teams enjoyed greater flexibility, although not every squad chose to use its full supply.

The performance and consistency of the Goodyear Racing Eagle Medium compound proved decisive, with most teams minimising pit lane time by double- or triple-stinting their tyres. However, a minority of competitors opted for a contrasting strategy, fitting fresher Goodyear Racing Eagle tyres more frequently. Crucially, the durability of the Medium compound ensured that both approaches remained competitive, resulting in a wide array of live strategies unfolding simultaneously across the LMGT3 field.

The FIA World Endurance Championship resumes with the TotalEnergies 6 Hours of Spa-Francorchamps from 7 to 9 May 2026. Over the same weekend, Goodyear Racing Eagle tyres have also been in action at Kansas Speedway in the NASCAR Cup Series and NASCAR O’Reilly Auto Parts Series, as well as at Donington Park for the British Touring Car Championship season opener.

Stephen Bickley, Goodyear Endurance Programme Manager, said, “In the first half of the race, we saw several teams double stinting the unloaded left-hand side, but changing their right-hand side tyres at every stop. But as the race progressed, some teams began to double-stint both sides. This meant that teams that had only changed the right-hand side at the previous stop were onto their third stint with the left-hand tyres. Across the field, we saw some teams stop as little as five times during the race, and some as many as eight, emphasising the range of different strategies teams employed.”

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Bridgestone has reaffirmed its partnership with the Sporting Bears Motor Club by sponsoring the Golden Dream Rides competition for another year, with proceeds benefiting multiple children’s charities. The initiative builds on a collaboration first established in 2023 and underscores the company’s dedication to community-focused causes. Through this sponsorship, Bridgestone covers competition costs while also contributing directly to charitable funds.

The Sporting Bears Dream Rides offer passengers an exceptional opportunity to ride in classic or supercars in exchange for a donation, with every penny going to chosen children’s charities. Club members generously donate their vehicles, volunteer their time and cover personal expenses, ensuring that 100 percent of each donation supports those in need. To date, the club has provided more than 85,000 Dream Rides and raised over GBP 4 million, benefiting more than 400 children’s charities across the UK since its formation in 1989.

The Golden Dream Ride competition invites anyone who has engaged with Sporting Bears to share a photograph of their favourite moment with the club via official social media channels. Each month, one winner receives a Golden Dream Ride voucher redeemable for any available dream ride car at any Sporting Bears event nationwide. Beyond the contest, Bridgestone and Sporting Bears are promoting road safety as part of Bridgestone’s ‘Be a Road Safety Hero’ campaign, with volunteers conducting public tyre‑safety checks.

Sporting Bears recently announced its historic fundraising milestone at the Practical Classics Restoration Show in Birmingham. While the club is known for its presence at major events such as the two NEC classic car shows, Carfest and the British Motor Show, it also participates in more than 60 other events throughout the season. Bridgestone’s ongoing support helps sustain these activities and the broader mission of safer roads for all.

Clare Stephens, PR and Social Media Lead for Sporting Bears, said, “Our Dream Rides are all about creating unforgettable experiences while raising vital funds for children’s charities. Bridgestone’s support covers the cost of the competition, which ensures that even more money goes directly to the charities we support.”

Helen Roe, Senior Marketing Manager from Bridgestone, said, “We’re incredibly proud to support Sporting Bears and their Golden Dream Rides concept. It’s a fantastic initiative that brings together a passion for cars with a genuine opportunity to make a difference in local communities, whilst sharing vital tyre safety advice.”

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