Smart mobility is as relevant as ever, with growing urbanisation rates in almost all countries across the globe. But the concept isn’t new. At least I recall reading about the future of driving when I was very young, and a university project concluded that in the future, cars would be able to connect to each other and slide onto some sort of rail system when driving on the highway, so nobody would have to worry about steering or speeding when covering the long stretches of the journey. Not surprising, the project couldn’t have been more wrong in its conclusion. But why didn’t it work? It would have reduced accidents, pollutant emissions, road wear and maintenance costs, and it would have probably been quite easy to develop guiding chips and software to let cars in and out of the chain.

Well, the answer is simple, and is proven by the fact that car sales are still going up worldwide in spite of an ever-growing range of alternative transportation methods available to the buyers: freedom. As global wealth keeps increasing, all societies can recognize that the first luxury people growing out of poverty take is to buy a car, in many cases even before considering taking out a mortgage to buy a house. Why do they do that? Obviously to signal their increased wealth to the people around them (it’s harder to show if your house is bought or rented), but also to enjoy the freedom of being able to go exactly where they want to go and when. In these corona times being able to move about without bumping into others in public transportation is of course also an important factor. If this wasn’t the case, car sales would be dropping rapidly. Public transportation is cheaper, if you compare it to total cost of ownership of a car it’s easy math, and in many cases it’s also faster and easier. Plus, you can be productive getting some work done or enjoying a good rest when you don’t have to sit at the wheel in a traffic jam.

For those who care about global warming and reducing the environmental impact, there’s even further incentive to get rid of the car, but still, this is not what we see in the new car sales figures – although you could argue that some people buy a new car because it pollutes less than the old one.

 

Bicycles

 

With all the new technology, it will be very interesting to see how smart mobility will be implemented in cities across the globe, and if it will change the trend for good. After all, it’s be big cities with massive population numbers that will make a difference for the planet. If we look at a city like Copenhagen, it has for many years focused on being the world’s best city to ride a bicycle in, and it has implemented many innovative structures allowing cyclists to zip from one place to another in a matter of minutes with minimal need to stop along the way. Some places bridges have been built just to cater to cyclists. No doubt you can get around faster and cheaper in Copenhagen if you ride a bike than by any other means of transportation.

 

Another thing that is becoming increasingly interesting in the big cities is the drone technology, now we have seen Chinese firefighters putting out high-rise fires using drones controlled from the ground, and many places they have also begun working as parcel or food delivery agents. But is there a viable case to argue that we will all be flying in private drone vessels instead of driving in cars in the coming decade? I wouldn’t bet my money on it. First of all, it would take long until the general public would trust a drone manufacturer enough to not fear dropping to the ground or being flung into a building or another drone mid-air at any moment. Second of all, they would most definitely run on electricity, which we know from electric cars means very heavy batteries and/or short operation times. Probably in colder regions you would also struggle with much lower performance during winter, and possibly weather conditions not allowing them to take off.

 

That’s another nightmare scenario – to be caught in a thunderstorm or hailstorm up in the air.

 

Naturally, the ultimate challenge would be that everyone would basically need to have a pilot license to operate them, and air traffic control would be an entirely new concept in this scenario. We have all seen movies like Stars Wars or The Fifth Element where flying vehicles somehow get into invisible lanes and layers, but it’s hard to see how that can go from fiction to reality.

 

Urban hubs

 

So, how can consumers most likely have their desire for freedom fulfilled within a smart mobility concept? Most likely by creating urban hubs or city line parking facilities, so it’s easy to take the car to, from, or between cities, but not inside them. At these hubs, you would park the car and jump on the next shuttle to anywhere in the city, or even ride a bike that you brought with you. Designing these hubs, along with ample green areas in the cities, is the only way that any city planner can create the grounds for real smart mobility, and not take people’s freedom away from them. Then the only thing left is to address the issue of the environmental impact caused by passenger cars, both combustion engine emissions and tyre pollution from wear during use and waste management at end of tyre life.

Tyre manufacturers don’t seem to be making huge changes to the technology yet, except for a few innovative products like the Michelin Tweel – and the ultimate challenge is of course that the vehicle so far has to be in contact with the road surface to move and handle satisfactorily. It’s hard to imagine any tyre concept where rubber against the road surface isn’t involved, and it’s also hard to imagine any tyre manufacturer supporting such a project, given the massive investments they have in their production equipment, which isn’t easy to readjust to put out something else. Well, at least not any serious manufacturer – there was a Chinese plant that stopped producing tyres this year to start producing face masks instead because of corona demand, but that probably says something about the quality of both products coming out of that factory, and it makes me very interested in reading their mission statement.

Ultimately, for tyre manufacturers to start investing in any game changing product development, we would have to see a development like we have seen with British Tobacco actually advertising against smoking – which is very much in line with the trends of the day but doesn’t seem rational from a business perspective. So, to conclude, I’ll venture a bet that we won’t see any drastic changes in how much smarter our mobility options will become until we either see a scenario that will allow people to experience the same level of freedom as owning a car, drastically reducing the environmental impact from driving and tyre waste, and/or creating cities where it utterly doesn’t make any sense to drive instead of hopping on the city’s smart mobility system, whatever that might turn out to be.

The Yokohama Rubber Co., Ltd. has initiated the full-scale deployment of a proprietary generative artificial intelligence system, which became operational in August 2026. This advanced platform employs Retrieval-Augmented Generation (RAG) technology to sift through the company’s extensive internal repository of technical documentation. The primary objective is to furnish development engineers with rapid and precise access to critical information, thereby streamlining decision-making processes in areas such as material innovation and tyre design.

This system represents a significant expansion of Yokohama Rubber’s existing HAICoLab AI framework, first established in October 2020. While the company had previously introduced AI tools for predicting rubber properties, generating novel compounds and assisting mould design, a persistent challenge remained in efficiently navigating the vast collection of regulatory texts, manuals, reports and case studies that constitute essential domain knowledge. The new generative AI system was developed specifically to address this gap, enabling swift retrieval of pertinent data aligned with specific development goals.

In practice, engineers pose questions tailored to their project’s specific context and the AI searches for the most relevant information from internal records to formulate its answers. To further refine accuracy, an integrated AI agent interprets the user’s intent and autonomously cycles through planning, information retrieval and evaluation steps. Moreover, the system provides direct links to the original source documents, allowing staff to confirm the validity of the AI-generated responses and incorporate them into their analytical and strategic work. This functionality effectively integrates accumulated technical knowledge into the HAICoLab-driven development environment.

Concurrent with these technological advancements, Yokohama Rubber is actively cultivating digital transformation personnel proficient in utilising the HAICoLab platform. The company remains committed to enhancing the system’s capabilities and leveraging its internal data and intellectual assets to foster the creation of innovative products, processes and services moving forward.

Linglong Tire has expanded its European summer tyre portfolio for light commercial vehicles with two new offerings under its subsidiary brands, Leao Tire and Crosswind Tire. Following the spring introduction of the Linglong Dura Master Van, the company has now launched the Crosswind Dura Peak Van and the Leao Nova-Force Van 2. This marks Crosswind's first entry into the summer van tyre segment, while the Nova-Force Van 2 succeeds its well-regarded predecessor.

Engineered specifically for vans, motorhomes and light trucks, both tyres emphasise durability, fuel efficiency and enhanced driving performance. Their new construction integrates optimised tread patterns and wider footprints to reduce wear and extend mileage. An innovative silica-based compound lowers rolling resistance for significant cost savings, a critical factor for commercial operators. The reinforced carcass supports heavy loads, while advanced sipe technology, combined with the tread compound, shortens wet braking distances and improves handling on both wet and dry surfaces.

Manufactured exclusively at Linglong's advanced facility in Zrenjanin, Serbia, each tyre line is available in 29 sizes ranging from 12 to 17 inches, with orders now being accepted. Development took place at the European Development Center in Hannover, with validation testing conducted at the Idiada circuit in Spain and the group's Sino Asia proving ground in China. These strategic choices underscore Linglong's commitment to European-quality engineering and rigorous performance standards for its commercial vehicle offerings.

Looking ahead, Linglong plans to complete the van tyre ranges for both Crosswind and Leao Tire with the introduction of new winter and all-season tread patterns scheduled for late 2026. This upcoming expansion will further solidify the group's comprehensive year-round coverage in the light commercial vehicle segment across its brand portfolio.

Wencheng Liu, Head of Product Management, Linglong Tire, said, "With the new Crosswind and Leao van tyres, we are expanding our range in the field of light commercial vehicles and offering a high-performance solution for both businesses and private households. Both tyres combine high mileage with safety and efficiency – crucial factors for cost-conscious families and entrepreneurs who use their vehicles on a daily basis."

India’s tyre exports rose 16 percent year on year to INR 77 billion in the first quarter of FY2026–27, despite geopolitical uncertainty, supply-chain disruptions and elevated input and logistics costs, according to the Automotive Tyre Manufacturers’ Association (ATMA), citing data from the Ministry of Commerce.

The April–June performance builds on a record export value of INR 273.12 billion in FY2025–26, indicating sustained external demand for Indian-manufactured tyres.

Passenger car radial (PCR) tyres led the growth, with export value increasing 21 percent during the quarter.

Arun Mammen, Chairman of ATMA, said: “The significant growth in tyre exports during the first quarter represents a strong start to the new financial year. It reflects the growing acceptance of Indian-manufactured tyres across discerning global markets and the sustained investments made by the industry in technology, capacity, product development and quality.”

Europe was a key growth driver, with exports to the region rising 25 percent to INR 30.03 billion in the quarter, accounting for nearly 40 percent of total tyre exports. The US remained the single largest export destination, contributing 16 percent of overall export value. Indian tyres are exported to more than 170 countries.

India’s global presence is also supported by tyres supplied as original equipment on vehicles manufactured domestically and exported worldwide.

ATMA said improved market access through trade agreements and supportive export policies could help the industry sustain momentum and strengthen India’s position as a global tyre manufacturing and export hub.

The Indian Rubber Materials Research Institute (IRMRI) recently announced the appointment of Professor (Dr) Abhijit Bandyopadhyay as its new Director. In a tete-a-tete with Tyre Trends, he delves into his top priorities and IRMRI’s roadmap under his leadership.

What will be your top priorities as the new director of IRMRI?

I have a list of four priorities. The first is to transform IRMRI from a testing and certification centre into an innovation hub that integrates research, technology development, scale-up engineering, innovation and commercialisation for the tyre and non-tyre rubber industries. The second priority is developing technologies for EV tyres. While automakers are using lightweight polymer composites and foams to offset battery weight, advancing EV tyre technology will remain a key focus.

Thirdly, to undertake autonomous research that benefits industry beyond traditional rubber compounds, covering plastics, rubber-plastic blends, advanced polymer systems and other emerging materials. Finally, internationalise IRMRI by establishing MoUs with global industries and academic institutions.

Sustainability and circularity are becoming central themes across industries. How do they fit into your vision for IRMRI?

Sustainability should not be viewed as a separate objective; it must be embedded in every project we undertake. Every technology we develop should inherently follow sustainable principles. The introduction of Extended Producer Responsibility (EPR) has fundamentally changed the tyre industry’s responsibilities by making manufacturers accountable for the waste generated by their products.

This naturally increases the importance of reclaimed rubber, rubber crumb, recycling technologies and broader circular economy practices. Today, applications for reclaimed materials remain limited and expanding their use will become an important research area.

How will you strengthen collaboration between IRMRI, academia and industry?

IRMRI has always supported industry through its testing services but its contribution to research and development can become much stronger. At present, academia and industry operate with very different priorities. IRMRI is uniquely positioned to bridge this gap because it already has advanced facilities in Chennai, Thane and the Eastern Centre, with new centres coming up in Tripura and Delhi.

Building on existing collaborations at the Thane Centre, IRMRI should expand partnerships with universities, IITs and industry beyond rubber technology into areas such as mechanical engineering, machine design, sustainable rubber processing, simulation, modelling, artificial intelligence and other multidisciplinary fields to strengthen both its research capabilities and national stature.

What are the biggest challenges facing India’s rubber and tyre industry today?

The industry’s biggest challenge is sustainability, particularly recycling, devulcanisation and compliance with EPR. While significant progress has been made in developing rubber and polymer products across numerous industries, recycling remains a major technological hurdle.

The same challenge extends beyond rubber to composite materials. Although material development has advanced considerably, achieving efficient, commercially viable recyclability remains one of the industry’s greatest unresolved problems.

What do you expect to be the biggest challenges in your new role at IRMRI?

I have worked closely with industry for the past 16 years and almost all of my current research projects are industry-sponsored. I understand industrial expectations, priorities and ways of working, so adapting to the industry itself will not be difficult.

The real challenge will be transforming IRMRI from a testing institute into a research and innovation institute. Achieving this will require a clear roadmap, well-designed policies and systematic implementation with some trial and error along the way.

How do you see AI and digital technologies accelerating rubber materials research?

AI, simulation, modelling and digital engineering will become integral parts of IRMRI’s future development strategy rather than standalone initiatives. Artificial intelligence is fundamentally a form of data science. It involves developing computational models and predictive systems that help researchers analyse data more intelligently and efficiently.

Computation, simulation and modelling are becoming increasingly important. The tyre industry already relies heavily on these tools because modern tyre development would be almost impossible without them. However, the non-tyre rubber industry has not yet adopted them to the same extent. Simulation and modelling also contribute engineering efficiency, reducing development costs, optimise manpower deployment and enable better product design before physical prototypes are built.

How can IRMRI strengthen its testing capabilities to meet future industry requirements?

IRMRI already has strong testing facilities for existing technologies, but the rapid growth of electric vehicles makes specialised EV tyre testing an important priority.

We also need to evaluate whether current testing protocols adequately assess EV-specific requirements such as acoustic performance, vibration characteristics and other parameters beyond rolling resistance. Where gaps exist, IRMRI will develop new testing methodologies and standards tailored to EV tyres.

What emerging technologies and materials should IRMRI focus on in the coming years?

Sustainability and next-generation materials must be major priorities. As bio-composites and natural-material-based rubber products gain importance, standardised testing methods for many rubber-polymer bio-composites are still lacking. Developing reliable performance evaluation standards for these materials while strengthening capabilities in recycling, devulcanisation and circular economy technologies will help Indian manufacturers meet global quality standards.

Material innovations, particularly in solution-grade Styrene-Butadiene Rubber (SBR), will also require advanced testing, reinforcing IRMRI’s vision of becoming an innovation-driven institute.

How can IRMRI help Indian manufacturers meet global quality standards?

Helping Indian manufacturers meet increasingly demanding global quality and performance standards begins with addressing the industry’s biggest technological challenges, which is recycling, devulcanisation and circular economy requirements. If IRMRI can develop technologies in these areas, it will benefit both the rubber and non-rubber industries.

As an NABL-accredited institution, IRMRI also has a unique advantage over most universities, whose testing and certifications, while technically credible, are generally not accepted for commercial compliance. Now that IRMRI has been recognised as an institute, it will strengthen its independent certification capabilities and establish itself as a nationally and internationally respected authority for testing and certification.

Does India need stronger collaborative testing programmes?

Yes. India needs a more structured ecosystem that brings together research institutes, OEMs, raw material suppliers, manufacturers, universities and IITs throughout testing and product development. IRMRI should become the platform that connects academia’s knowledge-driven research with industry’s application- and product-oriented approach, accelerating innovation.

Internationally, this model has proven successful through industry-sponsored academic programmes that create a continuous pipeline of research, skilled talent and commercial innovation. India has some examples of such collaborations, but they remain scattered and should be expanded significantly.

How do you plan to change the industry’s perception of IRMRI?

One of my biggest objectives is to fundamentally change how both the tyre and non-tyre industries perceive IRMRI. Today, the institute is primarily viewed as a testing laboratory. Testing will always remain an essential function, but I want IRMRI to be recognised as much more than that.

My vision is for IRMRI to become an innovation hub where research, technology development, product innovation, industrial problem-solving, scale-up engineering, commercialisation, multidisciplinary collaboration and advanced materials research all come together. Changing that perception will take time, but we will build that bridge eventually.

What opportunities do you see for retreading technology?

Retreading has enormous potential but also significant technical challenges because it involves bonding a new tread to an already vulcanised tyre. While unvulcanised rubber is naturally tacky, vulcanisation removes this property, making two vulcanised surfaces difficult to bond.

Strong adhesion requires roughening both surfaces for mechanical anchorage followed by specialised adhesives and carefully controlled processing. Since India’s retreading industry remains fragmented, advancing retreading technology will be a key focus, particularly for its sustainability and resource conservation benefits.

Looking ahead, what will define the success of IRMRI?

Success, in my view, will not be measured by the number of tests conducted or certifications issued but by whether IRMRI becomes an innovation-driven institute. That means undertaking autonomous research, developing industry-focused technologies, strengthening academia-industry collaboration and more.

Indian manufacturers compete globally. Ultimately, I want IRMRI to be recognised not just as a testing centre but as one of India’s leading innovation hubs for rubber, polymers, advanced materials and sustainable industrial technologies.