JK Tyre is preparing for the future mobility demand, banking on its R&D and testing capabilities. The pioneer of radial tyre technology to green tyres in India, JK Tyre is in the process of launching new technologies from puncture-proof tyres to UUHP ( Ultra Ultra High Performance) and electric vehicles tyres for passenger cars and connected mobility solutions.

“If you look at the evolution of tyre technologies in India, today radialisation in the passenger car tyre segment has reached over 90 percent, while it is in the 50–55 percent range in the commercial tyres segment. In the next three to five years, the radialisation of commercial tyres will reach 65 to 70 percent. We will also see a fast transition from tube tyres to tubeless tyres in the country soon. New technologies such as smart tyres and puncture-proof tyres will pick up gradually segment-wise in India, catering to niche demand initially. As and when OEMs require these new technologies, our products will be readily available,” said Dr Rabindra Mukhopadhyay, director, R&D, JK Tyre & Industries,.

JK Tyre acquired Pune-based Treel Mobility. Today, JK Tyre is India’s only tyre company that indigenously manufactures Tyre Pressure Monitoring Systems (TPMS) based on TREEL sensor technology for OE and OE replacement markets. Its smart tyres provide live data on tyre temperature, tyre pressure, tyre positions, locations, distance travelled and expected tyre life through its algorithm, thus capturing the full health of the tyres.

The company is pushing its smart tyre solutions in the replacement market, especially for fleet companies. “It’s all about the value for money. If the customers think this product is value for money, they will pay for it,” said Dr Mukhopadhyay. The company’s smart tyres are available in PCR, 2-wheeler, LCV and truck categories.

The company is engaged in the manufacturing and marketing of automotive tyres, tubes and flaps. Today, the company has 12 state-of-the-art manufacturing facilities – three plants in Mysuru; three plants in Haridwar; one plant each in Banmore (MP), Kankroli (Rajasthan) and Chennai, and three plants in Mexico. These plants manufacture around 32 million tyres per annum.

JK Tyre’s products comprise truck & bus radial and bias, passenger car radials, two- and three-wheeler tyres, LCV & SCV bias and radial, off-highway tyres (OTR and Farm), as well as speciality tyres for military and defence, industrial and farm applications besides racing tyres.

Products in Pipeline

The company will soon introduce new products catering to the demand of new requirements, and one of them is a puncture-proof tyre for cars. The puncture-proof tyre has an inner coat of a special rubber compound developed by the company that seals and heals the tyre immediately. As per the company, its puncture-proof tyre can sustain up to 300 punctures. It also enhances durability and does not allow fuel efficiency to drop.

Bias tyres will also remain the focus of JK Tyre to maintain its leading position in the commercial tyres segment. According to Dr Mukhopadhyay, though India is aggressively moving towards the radialisation of commercial tyres, bias tyres will remain in demand for the next 15-20 years owing to the road conditions and the benefits it provides. “For short-haul and within-the-city transportation, bias tyres are still preferred. Globally, bias tyres still own around 10 percent market, and India is one of the leading exporters of bias tyres,” said Dr Mukhopadhyay.

Tyres for EVs are expected to have lower rolling resistance, much lower tyre noise and high torque resistance with durability. JK Tyre has also developed new pattern series for electric scooters. For the scooter tyres, the company has a compound which has a 12 percent reduction in hysterias, leading to higher fuel saving and lower heat-related failures. JK Tyre is currently working with MG Motor to offer EV tyres on the passenger car tyre side. “We also have plans to offer electric passenger and light truck tyres,” added Dr Mukhopadhyay. 

JK Tyre has also developed the second generation of EV tyres for passenger cars, which can up to 13 to 14 k per KVH.

Though niche, the high-performance bikes and car segment is gaining traction in India, and JK Tyre is also eyeing the same segment. For premium, high-end luxury cars, for domestic and export, JK Tyre has developed Levitas Ultra, an ultra-high-performance tyre. The Levitas Ultra offers the best in class ride and handling, braking, comfort and noise level. The company will also bring out ‘H’ rated tyres designed for high-speed motorcycles, which can reach 210 kmph, focusing on a lower aspect ratio. The company has tested and validated the Levitas Ultra tyre for India and Europe. The company claims the Levitas Ultra tyre’s performance is tuned at a level better than the global brands in overall handling, performance, control, wet grip and noise. “We are also working on non-pneumatic tyres, but it will take time to develop,” added Dr Mukhopadhay.

R&D and Testing Capabilities

R&D has always been  an integrated focus of JK Tyres to bring new technologies. A few decades ago, almost all tyre companies in India collaborated with foreign tyre companies to get technologies. To reduce dependency on international companies, JK Tyre established India’s first independent elastomer and tyre research institute, Hari Shankar Singhania Elastomer & Tyre Research Institute (HASETRI), in 1991 at Kankroli, Rajasthan. Today, HASETRI is one of the leading research institutes in Asia in rubber and tyre technology. HASETRI works in material characterisation, product characterisation, simulation, environmental analysis, calibration, consultancy and training.

In 2018, JK Tyre inaugurated its Global Technology Centre RPSCoE in Mysuru, bringing together the best in class facilities under one roof. The RPSCoE houses HASETRI and The JK Tyre Tech Centre. The company is ramping up its R&D and testing capabilities to meet future requirements. This year, the company has allocated a budget of INR 1.1 billion to procure equipment for tyre analysis. JK Tyre has already ordered the Flat-Trac CT Plus system, made by MTS, which is engineered to deliver highly accurate and repeatable measurements of tyre force and moment properties under steady-state and dynamic conditions. The machine, which costs over INR 500 million, has capabilities of steady-state force and moment measurement, dynamic force and moment measurement, sinusoidal radial deflection tests, simulation testing and effective rolling radius measurement. Another highlight of the centre is semi-anechoic chamber for noise, harshness and vibration measurement. JK Tyre was also the first tyre company in India to invest in a first-of-its-kind semi-anechoic chamber.

JK Tyre also has a centre of excellence at IIT Madras, a joint venture between the company and IIT Madras. Over the years, the company has developed many predictive technologies and other solutions at the centre. The IIT Madras centre has a virtual proving ground to have the actual performance for the tyres on a vehicle without having real tyres or vehicles. Various data for the vehicles and a tyre is fed into the software, and you can put data of any test track and drive the car with different speeds. The virtual proving ground helps the company generate various data to determine what kind of tyres is best suited for a particular vehicle.

For enhancing its door testing capabilities, JK Tyre is also establishing its wet grip testing capability. The company has bought a skid trailer used for on-road tyre characterisations- force & moment, rolling resistance dry and wet grip. Currently, it is at NATRiP, Indore.

Recently, HASETRI received accreditation from the prestigious National Accreditation Board for Testing & Calibration Laboratories (NABL) for outdoor regulatory testing as per ISO/IEC 17025:2017. With this, HASETRI has become the first Scientific & Industrial Research Organisation (SIRO) recognised by DSIR, Government of India and an independent tyre testing and research institute in India to receive such accreditation from NABL.

Under the scope for outdoor testing, the accreditation includes testing for wet grip and coast-by noise for C1 (passenger) and C2 (light truck) category tyres as per ECE R117 method. The indoor tyre testing facilities for regulatory requirement like rolling resistance, endurance, dynamic growth etc. have already been accredited by NABL as per ISO/IEC 17025:2017.

JK tyre is exploring many possibilities on the material development front, one of which is mixing solid and liquid materials. “We are exploring possibilities of mixing natural rubber at the level of latex form with other solid materials. With this mixing process, we can save lots of energy consumption,” said Dr Mukhopadhyay. The company is working with different raw materials suppliers, especially synthetic rubber suppliers like SBR, to convert petrol-based materials to non-petrol based materials.

Reuse, retread and recycle are also focus of the company.  Currently, the company is using three percent recycled rubber in its new products. In the future, it targets to have 10 percent recycled rubber in the new products in the next five years. “However, a greater challenge is to have virgin rubber properties in the recycled rubber,” added Dr Mukhopadhyay.

JK Tyre is also targetting to increase its retread tyre volume . As of now, it is retreading 300 tonnes of used tyres per day, aiming to take it to 500 tonnes per day. (TT)

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Sri Trang Agro-Industry Public Company Limited has earned a total of 23 CSR-DIW awards, demonstrating its longstanding commitment to operating with ongoing responsibility towards society, local communities and the environment. In 2025, the Department of Industrial Works honoured the company under the CSR DIW to MIND for Sustainability programme, which recognises industrial factories that enhance their social and community responsibility for sustainable coexistence.

Among these accolades, five facilities received the CSR DIW Award for maintaining these high standards continuously for a decade, while another 18 facilities received the CSR DIW Continuous Award for consistently implementing responsible practices, collectively celebrating industrial organisations that serve as models for industry growing in harmony with communities under the principle of good industry coexisting sustainably.

These achievements reflect how the Sri Trang Group balances economic, social and environmental priorities, allowing the industrial sector to work alongside communities effectively and advancing Thailand’s rubber industry towards a sustainable green future. The group has steadily carried out community focused and socially responsible initiatives across six key areas, including youth development, arts and local traditions, livelihood and career support, environmental management, workplace health and hygiene as well as disaster relief and assistance for vulnerable groups.

This recognition further underscores Sri Trang Agro Industry’s role as a leading organisation that drives sustainable industrial practices while consistently creating lasting value for society, communities and the environment.

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Bridgestone has announced its participation in the 41st Space Symposium, the largest space conference in United States, taking place in Colorado Springs from 13 to 16 April 2026. The company’s exhibit will be hosted within the Japanese Space Industry pavilion organised by Japan Aerospace Exploration Agency (JAXA), marking its third consecutive year at the event since 2024. A key focus of Bridgestone’s presence is its ongoing development of lunar rover tyres, a project that embodies the company’s belief that ‘tyres carry life’.

Since 2019, Bridgestone has advanced research on lunar rover tyres and pursued co-creation with international partners to commercialise space mobility technology. In 2024, the company collaborated with Astrobotic Technology, followed by a basic agreement with ispace in 2025. These efforts aim to generate new value in the rapidly evolving space mobility sector.

At the symposium, Bridgestone will demonstrate tyres for small and medium lunar rovers, first unveiled in 2025, by mounting them on a mobility vehicle. Attendees can see and touch the tyres, experiencing their high traversability on simulated lunar challenges like fine sand and rocky ground. Through this showcase, Bridgestone seeks to expand its space business network and foster co-creation opportunities, ultimately supporting safe lunar mobility and humanity’s exploration goals.

The lunar rover tyre project applies Bridgestone’s AirFree technology, an exploratory business under its 2024–2026 Mid Term Business Plan. By refining this technology in the extreme lunar environment, the company aims to eventually bring those innovations back to Earth, enhancing conventional tyres and contributing to broader social value.

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The Yokohama Rubber Co., Ltd. is set to appear at the Aircraft Interiors Expo 2026 in Hamburg, Germany, collaborating with its American sales arm, Yokohama Aerospace America, Inc. This premier trade fair, running from 14 April over three days at Hamburg Messe, will host over 450 exhibitors from around the globe, all showcasing cutting edge cabin products, materials and technological innovations.

Visitors to the Yokohama booth will encounter a full range of aircraft lavatory solutions, including a prototype unit designed for wheelchair access and retrofit kits intended for existing restrooms. Those kits bring touchless operation to flush switches and faucets, thereby boosting accessibility. By targeting plane makers, airlines and maintenance firms, the company hopes to strengthen sales of its interior offerings.

Yokohama Rubber ranks among Japan's foremost aerospace suppliers. Since the 1980s, it has produced and sold numerous commercial jet components like lightweight composite lavatory modules, potable water tanks, onboard stairways, thermal insulation and honeycomb panels. Having delivered roughly 17,000 lavatory modules for Boeing 737 and 757 aircraft, the firm continues to supply replacement parts for those units and also crafts custom-made components for airline retrofit projects.

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Petlas Tire Corporation has introduced the PtxMD51, an L-5 type tyre specifically engineered for underground mining loaders and trucks operating under severe service conditions. This new addition expands the company’s off-the-road product range to address the most demanding mining environments.

Built with an extra deep tread and an all-steel radial construction, this tyre excels where wear, impact and cut risks are consistently high. Its specially developed tread compound offers strong resistance to cuts and chips, while the reinforced structure, combining steel belts with a radial steel carcass, delivers high impact resistance under heavy loads and harsh operating conditions. A solid centre structure further boosts durability and resistance.

To maintain stability and traction, shoulder grooves are incorporated into the design, ensuring reliable performance in underground operations. With the PtxMD51, Petlas continues to strengthen its portfolio for high-risk, heavy-duty applications where durability, safety and cost efficiency remain essential priorities.

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