GCAPS physical testing expertise has led to research and new modelling methods for improved products delivered to our customers, including global vehicle manufacturers, tyre manufacturers, and championship motorsports teams. These clients have used GCAPS modelling and testing services to elevate their performance in vehicle handling, autonomous vehicle technology, and many other aspects of transportation simulation. The ability to provide these services begins with the LTRe (Figure 1).

The LTRe was purpose-built with motorsports in mind. Infused with highly dynamic positioning rates, a maximum speed range of 320 kph, high force capabilities, and electric drives enabling driving and braking conditions throughout the entire speed range makes the LTRe the most dynamically capable machine globally. High spindle torque capabilities and overall size allow GCAPS to test heavier tyres such as light trucks and some commercial truck/bus tyres.

Until the establishment of GCAPS in 2012, the motorsports industry had been limited to either on-track or low-speed machine tests to quantify tyre response. On-track test methods are adequate for simulation validation but are often not comprehensive enough to measure pure tyre response due to vehicle dynamics interference and inconsistent terrains. Low-speed indoor methods will capture tyre responses, but speed limitations result in data extrapolation in trend analysis and tyre models at higher speed ranges. Increasing speed will affect the growth of the tyre, typically shown in loaded radius measurements, thereby changing the tyre’s contact patch dimensions and directly affecting the tyres force generation. This demonstrates the importance of measuring the tyre’s response throughout the vehicle’s operating domain. A tenth of a second in motorsports can mean finishing multiple positions behind the leader. Capturing accurate data at operating speed allows teams to optimize their performance and improve lap time. The LTRe provides such measurements to reduce speed sensitivity compensations in tyre models and measure the tyre’s response more accurately with a flat contact patch interface.

Another illustration of the LTRe’s dynamic capabilities is completing drive file replays (Figure 2). On-track or simulation data can be used as machine inputs to replicate vehicle manoeuvres. This test method can be used to validate tyre models, inform construction and vehicle setup analysis, or test the tyre’s durability. The LTRe is also instrumented with premium thermal measurement sensors (Figure 3) to capture the tyre’s outer and inner carcass temperatures to monitor the thermal state of the tire, develop thermal models, and improve lap-time predictions in simulation. GCAPS has developed a thermal logic algorithm, using customer-defined locations and temperature setpoints, controlling the tyre’s position in the test sequence until the defined setpoints of the tire are satisfied. This method ensures optimal and consistent temperatures are met before testing continues with the most efficient time, which inevitably reduces thermal variations in tyre response.

Heavy emphasis has been placed on vehicle simulations to improve the performance of handling, ride comfort, and safety. These areas are desired by customers and are required to comply with federal regulations.  GCAPS Simulation group produces commercially available tyre models such MF-Tyre™, MF-Swift™, PAC2002, and FTire™. These models are widely known across the industry and used frequently in vehicle dynamics platforms.  Utilizing their dynamic, thermal, and unique cleat capabilities, GCAPS has internally developed procedure methods aimed at improving the model’s fidelity which have been verified with the tyre model creators. These capabilities ensure and improve the robustness of these tyre models by offering dynamic test data to properly characterize the tyre’s response and match innovative vehicle maneuvers.  GCAPS offers both testing and modeling at the same facility, which will improve modeling results, shorten lead times, and reduce costs.  Additionally, GCAPS simulation team has the experience and industry leading expertise to generate tyre models that improve vehicle simulations and enhance the mobility industry. 

Not all race events have ideal sunny and dry days.  Many series will continue the race as rain occurs.  To gain knowledge of the wet tyre response, GCAPS has developed a water delivery system that can apply a consistent water depth to the tyre for speeds up to 250 kph on its LTRe. Using the water delivery system, GCAPS engineers have developed procedures to not only determine a hydroplaning speed, but also how a tire performs for all conditions a vehicle may encounter on roads or racetracks. Using the LTRe coupled with the water delivery system, changes in tyre force generation are measured at various speeds, loads, cambers, pressures, and even water depth. This information provides insight into the tyre’s force generation differences, which can loop back into the stability and safety assessments in wet conditions of highway vehicles ADS technology, and motorsport vehicles.  The methodologies developed by GCAPS have been used to quantify and improve the compounds and tread pattern designs of motorsport tires. 

Motorsport tyre design requires an in-depth knowledge of tyre response, irrespective of the vehicles their placed on. Pirelli faces a new challenge ahead of the 2022 season relative to tyre design, the new vehicle aero package coupled with a change in tire size from a 13-inch to 18-inch diameter wheel. With overall tyre diameter increasing from 660mm to 720mm (~3-inch difference), a reduction in sidewall height inevitable, requiring structural changes to the tyre to maintain current performance demands and removing the team’s ability to rely on historical data increase the challenges for understanding the tyre.. Teams use historical data through race events, practices, and testing to apply setup configurations to the car. Since there is no historical data for the new tyre designs, teams will rely on testing data from both on-track and laboratory environments. It is imperative that testing be performed at a facility containing the resources and capabilities to match conditions seen on track. GCAPS provides this framework to their motorsport’s customers by removing speed compensations, helping improve vehicle setup decisions, and optimizing overall performance.

Over the years, GCAPS has developed and implemented processes, test procedures, and processing tools to improve quality assurance for their customers. These methods are used to evaluate machine health, repeatability, and data quality, which is the reason GCAPS customers can collect such comprehensive data over the span of almost a decade and trust its validity. Yearly machine calibrations are completed by GCAPS to ensure machine repeatability, giving them explicit knowledge of system components and capabilities. For their global customer’s needs, GCAPS understands the importance of time and accuracy with respect to traveling schedules and deadlines, offering adjustable operating hours and virtual attendance options to remain flexible.

In January of 2013, Goodyear Racing became GCAPS first motorsports customer, and have consistently used GCAPS capabilities to improve tyre development, becoming even more prevalent in Goodyear’s development of the new 18-inch diameter tyre being implemented in the 2022 NASCAR season (Figure 4). GCAPS continues expanding their motorsports customer base, including a variety of racing series’ from IMSA to Formula 1, and notable customers which include Pirelli Motorsports and Alpine F1. GCAPS LTRe provides an asset to the motorsports industry and is used by championship series’ across the globe. So, why shouldn’t you?

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Pirelli is set to play a central role as the FIM Superbike World Championship concludes the first half of its season this weekend at Donington Park for the UK Round. Marking the final event before the summer break, the Italian tyre manufacturer has equipped competitors with the softest rear compounds from its 2026 standard range. This selection represents a clear advancement in development from the previous year, when riders were limited exclusively to older specification tyres.

For the premier WorldSBK class, the rear tyre allocation is headlined by the SCQ extrasoft compound, intended primarily for qualifying and the Superpole Race. This option, the softest in Pirelli’s portfolio, has already garnered positive feedback from riders during the Emilia-Romagna Round for its exceptional single-lap pace and consistent performance over a sprint distance. Complementing the SCQ are the SCX supersoft and SC0 soft compounds, while front tyre duties are covered by the standard SC1 soft and SC2 medium solutions, with the softer front being the overwhelming preference of last year’s grid, including triple race winner Toprak Razgatlıoğlu.

The notoriously unpredictable British weather remains a critical variable, with cool morning temperatures and frequent rain showers posing significant challenges for teams. Pirelli’s range has historically demonstrated considerable adaptability across fluctuating track and air temperatures, maintaining reliable grip in both cooler and warmer conditions. To address potential precipitation, the allocation is supplemented by DIABLO Wet intermediate and full DIABLO Rain tyres for both front and rear positions, ensuring competitors have viable options regardless of the elements.

In the supporting categories, WorldSSP riders will retain the SCX and SC0 rear compounds alongside the SC1 and SC2 front options. Meanwhile, the WorldWCR field and the emerging talents of the Yamaha R3 World Cup will also be in action, with both series utilising the Pirelli DIABLO Superbike SC1 tyre on both axles throughout the weekend’s racing programme.

Giorgio Barbier, Pirelli Motorcycle Racing Director, said, “Donington Park is a very distinctive circuit and, in many respects, a unique venue on the FIM Superbike World Championship calendar. The opening part of the lap features a series of fast, flowing corners taken at high speed and rapid changes of direction that require riders to manage significant power while the bike is still heavily leaned over. This demands tyres capable of delivering outstanding grip, precision and stability while maintaining consistent performance over race distance.

"Compared with last year, when only standard range solutions were available and no development specifications were included, this season, while confirming the same compounds introduced in 2025, we will provide riders with the complete 2026 standard range. The SCQ extrasoft compound will be the softest option in the allocation and can be used not only in free practice and qualifying but also, potentially, in the Superpole Race. For the longer races, riders will be able to rely on the SCX supersoft and, should temperatures be lower, the SC0 soft compound – solutions that have already demonstrated throughout the season an excellent balance between outright performance and consistency, as reflected by the many new records that have been set.

"Finally, the weather, which has historically been unpredictable in the UK, will once again be a key factor. Rain and low temperatures, even in the middle of summer, can have a major influence on tyre management and race strategies. Having a complete and versatile range available will therefore be essential to provide the best possible support in any weather conditions.”

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Sri Trang Group has unveiled a comprehensive organisational strategy centred on its ‘Empowering AI’ mission, designed to integrate artificial intelligence across its operations to boost efficiency and foster long-term sustainability. The initiative was formally announced during the company’s flagship annual gathering, the Sri Trang Town Hall 2026, held at the Four Points by Sheraton Phuket Patong Beach Resort. The event drew over 1,700 participants, including executives such as the Chairman, Group CEO and other board members, alongside employees from domestic and international branches who attended both in person and virtually.

Central to the new vision is the Group’s commitment to leveraging AI and data analytics throughout its entire value chain, supported by a robust Enterprise Data Foundation and an AI Governance framework. These systems are intended to ensure meticulous data management and foster stakeholder confidence. The application of AI is being tailored to optimise specific operational phases, from upstream procurement and production to downstream sales and logistics, aiming for precision in market forecasting, quality control and customer responsiveness.

Parallel to its technological push, Sri Trang is prioritising the development of AI Agents and practical AI Use Cases to accelerate tangible business outcomes. This effort is complemented by a cultural shift towards an ‘AI x Human’ paradigm, preparing the workforce to collaborate effectively with intelligent systems. Concurrently, the Group is reinforcing its dedication to environmental, social and governance principles, focusing on resource efficiency and the management of energy, water, waste and emissions as part of its trajectory towards a Net Zero target.

To support its ESG goals, Sri Trang is enhancing data systems to align with international standards like ISO 14064-1, ensuring accuracy and auditability for better risk management and decision-making. The company is also expanding collaboration with suppliers through its ESG Partner approach to elevate industry standards. This strategic direction underscores Sri Trang Group’s ambition to solidify its status as an innovation-led entity, combining human potential with AI to drive the Thai natural rubber sector towards resilient and sustainable growth on the world stage.

Dr Viyavood Sincharoenkul, Chairman of Sri Trang Group, delivered a keynote address on the vision, stating, “AI will not merely be a tool; it will become part of Sri Trang’s way of working and decision-making. We are building the Sri Trang AI Factory to connect data, technology and people together. AI is not simply a new technology but a major transformation in the way we work and compete in business. As the world accelerates AI adoption, organisations and people that are able to learn, adapt and work effectively with AI will be the ones that gain a competitive advantage and achieve sustainable growth in the future. Our goal is not to have the best AI but to build an organisation where everyone can use AI effectively, supported by trusted data, proper governance and a culture of continuous learning. The success of AI is not measured by the number of systems developed but by the number of people who can work effectively with AI and create value for the organisation.”

Veerasith Sinchareonkul, Group CEO, Sri Trang Group said, “The ‘AI Revolution Without Boundaries’ does not mean bringing in technology to replace our people. Rather, it means using AI to enhance people’s capabilities so that they can work smarter, faster and more efficiently. In essence, the meaning of ‘Empowering AI’ is ‘Empowering People with AI’ empowering our people to grow and move forward through the potential of AI. We believe in the power of collaboration between humans and AI. When AI works alongside people at every level, it helps improve decision-making accuracy, enhance the efficiency of frontline employees, strengthen executive leadership and foster a culture of continuous learning, teamwork and innovation. The future of the organisation is therefore not one in which AI replaces humans, but one in which humans grow together with AI without limits.”

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Michelin has expanded its retail footprint in North India by inaugurating two Michelin Tyres & Services (MTS) outlets, located in Amritsar and Panchkula. The Amritsar location operates through a partnership with National Auto, while the Panchkula facility is a collaboration with Universal Tyres. This development underscores the French tyre giant’s strategy to place its globally recognised products and services within closer reach of consumers in a rapidly developing automotive market.

Each of the new establishments spans 5,000 square feet, situated strategically on Loharka Road and within Panchkula’s Industrial Area. Designed as modern service hubs, they provide a full spectrum of offerings, ranging from passenger car and two-wheeler tyres to advanced wheel alignment and mechanical maintenance. The stores stock renowned product lines such as the Primacy, Pilot Sport and Latitude Sport series, aiming to deliver a premium and seamless experience for vehicle owners.

The selection of Amritsar and Panchkula reflects Michelin’s assessment of their growth potential, driven by tourism, infrastructure projects and a rising number of private vehicle owners. To capitalise on these opportunities, Michelin has aligned with established regional players. National Auto, a trusted entity in Amritsar since 1927, brings a long-standing reputation for quality service, while Universal Tyres contributes over three decades of technical expertise and market knowledge in the Panchkula region.

These partnerships are central to Michelin’s broader objective of delivering superior mobility solutions rooted in safety and durability. By combining its own technological leadership with the local acumen of its partners, the company aims to strengthen its service ecosystem and cater to the evolving demands of the northern Indian automotive sector.

Shantanu Deshpande, Managing Director, Michelin India, said, “North India continues to be a key market in Michelin's growth journey, supported by rising vehicle ownership, improving road infrastructure and growing demand for premium mobility solutions. The launch of our new Michelin Tyres & Services Stores in Amritsar and Panchkula marks another important step in strengthening our retail presence and bringing Michelin's globally benchmarked products and services closer to customers across the region. As we prepare to introduce Made-in-India passenger car tyres, we remain focused on delivering solutions tailored to the evolving needs of Indian consumers.”

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Tyres Europe has issued a formal call for the Industrial Accelerator Act to be revised, urging policymakers to grant greater recognition to the tyre sector’s strategic importance within the continent’s automotive ecosystem. In a newly published position paper, the organisation argues that the current framework insufficiently addresses the industry’s unique contributions and challenges.

The association is advocating for several key amendments, including an expanded scope that acknowledges tyres as critical components in both the replacement and original equipment markets, thereby stimulating demand for EU-manufactured products. Additionally, Tyres Europe proposes the establishment of a Union origin definition that would prioritise European production in public procurement and state-aid schemes. The paper also highlights tyres’ potential to enhance energy efficiency and lower CO2 emissions for light vehicles, while calling for dedicated backing for retreaded and EU-made truck and bus tyres, alongside increased financial mechanisms for industrial decarbonisation and improved governance of manufacturing acceleration zones.

With these targeted modifications, Tyres Europe contends that the Industrial Accelerator Act could effectively foster a market for low-carbon, high-performance tyres produced domestically. Such adjustments would simultaneously bolster competitiveness, support decarbonisation goals and reinforce the overall resilience of Europe’s automotive supply chain.

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