A global tyre manufacturer NEXEN TIRE is revolutionising tyre development by integrating advanced technologies such as eXplainable AI (XAI) and 3D printing.

NEXEN TIRE has traditionally followed a multi-step process for tyre development, involving designing structures and patterns, creating molds, manufacturing prototypes, and testing them on vehicles. The company has streamlined this process by incorporating XAI and 3D printing and enhanced product precision.

XAI, an artificial intelligence technology, helps analyse and understand the causes and processes behind machine learning algorithms. NEXEN TIRE uses XAI to analyse various information related to tyre design, such as basic designs, key design variables, performance contributions, and design directions. This maximises design efficiency and helps propose optimal structures and designs that meet tyre developers’ requirements.

NEXEN TIRE leverages XAI-driven designs to create Virtual Tire Models, assessing product performance in virtual environments. This increases accuracy and speed in tyre development. The company’s recent decision to adopt a driving simulator will elevate virtual development further.

Once a model passes the virtual development stage, a physical prototype is produced for final evaluation, which requires mould production. NEXEN TIRE utilises 3D printing technology to make molds, enabling the simultaneous creation of prototypes in various designs and specifications. As these prototypes have already undergone verification in the virtual development process, the chances of final product approval are significantly increased.

Traditionally, mould production alone took two to three months, but with 3D printing, this period can be cut by at least 70%. Additionally, production costs can be reduced by at least 50%, ensuring cost efficiency from the early stages of development.

The 3D printing-based mould manufacturing technology allows for innovative tyre designs that include diverse and complex patterns and sipes. This is crucial for supporting high-performance vehicles and providing consumers with enhanced performance and safety. NEXEN TIRE has applied for an international patent for its 3D printing technology.

By innovating its development process, NEXEN TIRE enhances product competitiveness while reducing time and costs. The company also contributes to sustainable management by reducing waste and costs associated with discarded prototypes.

“The ultimate goal of our technological innovations is to enhance customer satisfaction.” A NEXEN TIRE representative stated, “Transforming the tyre development process not only secures market competitiveness but also contributes to environmental protection during the development process, shaping the future of tyre manufacturing and driving revolutionary change.”

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Apollo Tyres Ltd has launched its first Apollo Rural Mobile Store, a new initiative aimed at improving last-mile connectivity and tyre access in rural India. The fully equipped mobile van was flagged off by company Vice President Rajesh Dahiya at a special event.

The customised vehicle travels to villages, allowing customers to explore and purchase tyres without long journeys. Stocked with a curated product range and staffed by trained representatives, the mobile store offers on‑the‑spot guidance on tyre selection, usage and maintenance. The first unit began operating in Pandavapura village, Mandya, Karnataka, with plans to deploy 25 such stores nationwide over the next 18 to 24 months.

The launch event also included a free health check‑up camp organised with the Apollo Tyres Foundation, underscoring the company’s community commitment. By combining convenience with expert support, the mobile store aims to empower rural customers to make informed decisions for safe and efficient vehicle operation.

Rajesh Dahiya, Vice President – Commercial, Apollo Tyres Ltd, said, “This initiative reflects our commitment to bridging access gaps in rural markets. By bringing our products and expertise directly to the customers’ doorstep, we aim to simplify the buying journey and ensure that even the most remote communities have access to the right mobility solutions.”

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Michelin has introduced a universal tyre digital twin, a software-driven innovation that converts real-time in-vehicle data into actionable recommendations for the vehicle or its driver. The system draws on 130 years of tyre physics expertise, combined with advanced mathematical modelling, artificial intelligence and data science algorithms. Its primary goal is to enhance road safety by enabling vehicles to anticipate their own behaviour and improve performance without relying on physical tyre sensors.

This digital twin functions as a dynamic virtual replica of any tyre, regardless of brand. It continuously analyses and predicts tyre conditions including pressure, wear, load, grip and driving environment by comparing them with live vehicle data. Rather than simply feeding information to the driver, the system directly interacts with embedded vehicle systems to optimise performance. It helps prevent aquaplaning, predict maximum grip, boost the effectiveness of ADAS functions such as ABS, monitor tyre pressure and detect overloading, allowing the vehicle to adapt braking distances by several metres and improve stability.

Drivers remain unaware of the system working behind the scenes, yet it delivers tangible benefits on every journey without requiring changes to driving habits. By supplying a continuous stream of reliable data, the digital twin also facilitates predictive maintenance, thereby extending tyre lifespan. Keeping tyres in optimal condition for longer reduces material use and mitigates the environmental impact associated with tyre lifecycles.

The Michelin solution is entirely software-enabled and uses existing in-vehicle data, requiring no additional tyre-mounted sensors. It is compatible with all tyre brands and models and can be fitted to passenger cars, trucks and self-driving shuttles. The digital twin acts as an embedded brain adapted to Software Defined Vehicle architectures, representing over 10 years of research and development secured by multiple patents and validated by millions of kilometres of testing.

With the SDV market valued at USD 213.5 billion in 2024 and projected to reach nearly USD 1,240 billion by 2030, Michelin is positioning itself as a pioneer and key partner for manufacturers transitioning to software-enabled vehicles. Major collaborations with Brembo, Hyundai, QNX, ETAS and Sonatus span fundamental research to industrial-scale integration. A recent partnership with Brembo demonstrated tangible benefits: integrating real-time tyre data into braking algorithms improved ABS performance, shortening braking distances by up to four metres and enhancing stability during hard braking.

Through its embedded digital twin, Michelin turns tyres into an invaluable data source to shape tomorrow’s mobility from within the vehicle’s data ecosystem. This breakthrough reinforces the Group’s longstanding commitment to road safety and is set to make Michelin a market leader in tyre digital twins, supporting the continuous enhancement of vehicle performance, features and user experience throughout the vehicle’s lifetime.

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Kumho Tire USA has introduced the all-new Road Venture HT, an advanced all-season highway-terrain tyre designed for light trucks and SUVs. Engineered with innovative technology, this latest offering caters to drivers seeking dependable everyday performance. The tyre provides enhanced wet and snow traction, extended tread life, a smooth and quiet ride and is also compatible with electric vehicles.

Developed as a next-generation all-season product, the Road Venture HT features an optimised structural design and a new polymer compound with High Dispersible Micro Silica to boost wear resistance. This results in a 10 percent improvement in tread life over its predecessor. Additional technologies including 3D chamfers, integrated tie-bar noise reduction and reinforced polyester body plies help ensure a quiet ride, improved sidewall stiffness and better cornering stability.

For wet-road confidence, the tyre incorporates a high-grip resin and four wide circumferential grooves to evacuate water efficiently. Wider lateral shoulder grooves, multi-angle sipes and independent tread blocks with enhanced biting edges deliver superior traction and stability. A zigzag tread design and waved 3D interlocking sipes provide strong snow traction, earning the tyre Three-Peak Mountain Snowflake certification. This sets a new benchmark as most all-season tyres lack true winter rating, making the Road Venture HT a uniquely versatile all-weather solution.

Kumho Tire USA conducted independent third-party testing against leading competitors, with results showing the Road Venture HT outperformed rivals in ride comfort, wet handling and dry and wet braking. Available starting in June in over 40 sizes from 15 to 22 inches, the tyre comes with a 75,000-mile (approximately 120,700 km) limited treadwear warranty for P-metric sizes and 50,000 miles (approximately 80,467 km) for LT-metric sizes. A road hazard warranty and a 30-day satisfaction guarantee are also included.

Shawn Denlein, President – Sales and Marketing, Kumho Tire U.S.A., said, "With significant enhancements in structure, design and materials, the Road Venture HT delivers exceptional performance, durability and comfort so light truck and SUV vehicle owners can drive with confidence year-round. The HT is another example of KUMHO's commitment to performance without compromise, delivering premium-level products at a price point that offers outstanding value."

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The AZUR network has declared 10 May 2026 a pivotal date for Germany’s ecological balance, marking the country’s Overshoot Day, which is calculated by the Global Footprint Network. From this point forward, the nation’s resource consumption for the remainder of the year will be living beyond environmental means. If the global population mirrored German habits, three planets would be required to meet resource demands. For AZUR, this calculation serves as an urgent directive for the tyre industry to adopt a circular economy without delay.

The tyre sector stands at the centre of this challenge, with roughly 600,000 tonnes of used tyres generated annually in Germany. According to AZUR, this waste stream represents either a severe environmental liability or a valuable secondary raw material source, depending on handling. The early Overshoot Day underscores that the linear production model has reached its limit, compelling a consistent ecological transformation.

Within its network, AZUR promotes three strategic approaches to tyre recycling. Retreading old tyres conserves up to 70 percent of the energy and virgin materials like natural rubber and steel compared to new production. Mechanical recycling recovers rubber meal and granules, keeping resources circulating rather than sending them to incinerators. Chemical recycling via pyrolysis breaks down tyres under heat without oxygen to produce pyrolysis oil, recovered carbon black and gas.

The 10^th of May thus stands as a reminder that resource inefficiency is no longer acceptable. By uniting industry specialists, AZUR aims to shrink mobility’s ecological footprint and progressively push Germany’s Overshoot Day later into the winter months in the years ahead.

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