The praised solution has been in use at Eurl Saterex-Iris in Algeria since autumn 2019. Eurl Saterex-Iris is the third biggest tyre manufacturing plant in Africa, serving both local and export markets. The modern plant was mainly designed and constructed by Black Donuts Engineering and its international partner network. Black Donuts is also responsible for production management, which applies the core principles of Lean Management and focuses on reducing the interim stocks to the bare minimum according to the pull method. To enhance this, the company developed an RFID-based electronic eKanban solution together with Toptunniste.

“The eKanban project started from a need to improve production management. The first acute challenge we met was the lack of adequate and accurate information on the overall production status,” Solution Manager Aki Nurminen recalls.

Originally, there were nine Kanban boards located all over the two-floor factory. One had to check each board manually, so it took time and effort to capture a complete view of the production status.

Another deficit concerned the insufficient information provided on manufacturing schedules. The old Kanban boards did not give enough information on when certain materials were supposed to be in production.

The returned cards included no accurate time markings, so it was hard to stay updated, notice stock alerts and to respond on time.

Real-time production status

New technology was needed to solve the problem. It became clear that initiating remote monitoring would require electronic boards instead of the traditional ones. Black Donuts contacted another Finnish technology company, Toptunniste, to present the idea and search for a way to actualise it. The solution was simple: adding RFID features to an existing Kanban board would upgrade it to a more accurate, more informative, and easy-to-use eKanban board. Next, the old cards were replaced by RFID tagged cards, readable through RFID technology.

Now, all nine eKanban boards are online in Saterex’s internal data system and easily monitored from any computer. Consequently, an up-to-date overall view of the entire production is now always at hand.

The eKanban solution enables better and real-time tracking of overall production status and enhances the supervision of production processes.

It adds the time markings automatically to each card on return, keeps account, and establishes automatic triggers to replenish stock when predefined minimums are reached for each inventory item.

The system also calculates and presents the estimated time left before reaching the pre-defined minimum of each item in the downstream processes. This is the lens that helps us prioritize and schedule the production runs.

Optimised processes

The new eKanban boards were taken into use at Saterex tyre plant in fall 2019. For the users operating in the production lines, the new solution has not brought any changes in their daily routines, but the Kanban boards are used the same way as before. For the supervisors and factory management, the new system enables a remote and real-time view of the production status through a web interface.

The new solution helps in prioritizing the tasks and shortens the reaction time to different problems arising in production. eKanban is also a great planning tool, as it gives us a complete process overview, Aki explains.

The eKanban system gets all the production information it needs straight from the company’s MES, where the daily consumption levels of each process, as well as the minimum and maximum storage levels, are defined. Separate eKanban views, visualizing the interim storage levels, can be reviewed through MES which enables effective inventory management.

The eKanban solution is designed for tracking the production, not to automatically assign anything. It is always the team, the people, who make the decisions based on the information they receive. However, the solution helps to improve tracking and optimizing operations, Aki says.

Advanced work management

Moreover, the eKanban solution enhances work management.

Compared to manual Kanban systems, eKanban gives additional information on storage unit rotations, events and even stock rotation history. It is valuable information for both follow-ups and for managing transportation activities and best working methods. Earlier, the material transportation could idle, and the return of cards to the Kanban boards be irregular, which caused various scheduling challenges, stockouts and unexpected changes in demand.

It was nearly impossible to find the root cause for problems and consequently improve it. Thanks to the digitised solution, we can now track every event, which supports work development and feedback giving.

While the manual Kanban boards already gave a good boost for companies in optimizing production, the new eKanban solution brings monitoring, tracking and optimizing to a remarkably higher level.

eKanban is an excellent example of how we can improve proven old methods during digital transformation.

eKanban was designed to add a remarkable value to the supply chain support operations. This was accomplished by optimizing cost-effectiveness, efficiency, and the movement of materials. Currently, Aki’s team is already developing the next generation eKanban solution, one without any physical cards or printed labels and boards. This will serve the needs of the highest automation solutions, which require visual identification instead of manual labelling or printed cards.

The operators do not even need to touch the storage units anymore, but the Electronic Shelf Label (ESL) completes the visual identification. Electronic Shelf Label is automatically updated during the manufacturing processes and events referring to RFID identifications and data communication. This way, the labels are never missing, old or wrong, and they are readable in all occasions and all the time, Aki explains.

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Continental played a decisive role in the world record achieved by Volkswagen's Mission Efficiency concept vehicle, supplying a specially developed concept tyre. During the drive, the near-production electric vehicle consumed just 7.51 kilowatt-hours per 100 kilometres including charging losses, or 6.89 kWh excluding them. The RID – Rekord-Institut für Deutschland certified the result on 24 August 2026, after a 1,278.36-km journey from Wolfsburg to Vienna under real-world conditions. The trip required only one charging stop and ended with 164 kilometres of remaining range.

The concept tyre achieves a rolling resistance of 4.9 kg per metric tonne, roughly 25 percent below the threshold for the EU tyre label's highest Class A rating. Because about one-fifth of an electric vehicle's propulsion energy is consumed by overcoming tyre rolling resistance, this reduction is a major factor in extending range. Tyres therefore directly influence energy consumption and the distance possible on a single battery charge.

(Photo: Volkswagen AG)

Rolling resistance arises because a tyre deforms each time it contacts the road during every revolution. That deformation draws energy otherwise used for propulsion, and around 20 percent of an electric vehicle's battery energy is spent merely to overcome this effect. Continental's concept tyre builds on the EcoContact 7, a production tyre already known for exceptionally low rolling resistance.

For the record drive, the tyre was modified to Volkswagen's specifications, producing a design that deforms even less as it rolls, cutting energy consumption further and increasing range per charge. Two elements proved especially important. The sidewall follows the same design principle used in the EcoContact 7, delivering stability without raising rolling resistance. Meanwhile, the tread compound was specially tailored to the tyre's other components, working alongside the carcass and tread pattern to minimise energy losses.

(Photo: Volkswagen AG)

An additional advantage came from a new manufacturing process. During production, the initially soft green tyre is hardened in a mould under heat and pressure through vulcanisation, but Continental did not heat it uniformly as in conventional production. Instead, different areas were exposed to different temperatures, with the tread cured differently from the sidewall. This allowed each zone's properties to be optimised more precisely, resulting in even lower rolling resistance for the tread.

Rolling noise also shaped the tyre's development, and its tread pattern was specifically designed to achieve particularly low noise levels. Engineers varied the spacing and angles of the tread blocks so that the noises they generate partially overlap and cancel each other out, following a principle similar to noise-cancelling headphones. For the Mission Efficiency vehicle, this means the tyre improves efficiency while also ensuring a notably quiet driving experience, an aspect of growing importance because tyre noise becomes far more noticeable without an internal combustion engine.

The ID. Polo production car on which the Mission Efficiency is based already comes fitted with Continental's EcoContact 7 as standard, but the record project took the two companies further. Continental developed the tyre in close collaboration with Volkswagen's vehicle and aerodynamics engineers from a very early stage. The collaboration extended into the vehicle's design, with the tyre's colour-accented sidewall incorporating styling elements from the concept.

During the record drive, the vehicle set three benchmarks: the world's most aerodynamic near-production vehicle with a drag coefficient of 0.158, the most efficient four-seat electric vehicle in its class in a single controlled drive and the most economical near-production four-seat electric vehicle on an officially documented long-distance real-world drive. Largely based on production components from the ID. Polo, including its battery and drivetrain, the Mission Efficiency demonstrates the efficiency gains possible through targeted improvements to existing electric-vehicle technologies.

Dr Christian Strübel, Continental’s expert in rolling resistance for passenger-car tyres, said, “The record shows that increasing the range of electric cars does not necessarily require larger batteries. Significant opportunities lie in the successful interaction of all vehicle components. Tyres make a crucial contribution. Together with Volkswagen, we’ve demonstrated what’s possible when vehicle, aerodynamics and tyre development are aligned from the very beginning.”

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Liberty Tire Recycling has announced that its employees, business partners and supporters raised USD 195,000 in 2026 for Blessings in a Backpack, a national nonprofit providing weekend food to school-aged children facing hunger. The announcement coincided with National Childhood Hunger Awareness Day and World Food Day, marking the third consecutive year of the company's partnership with the organisation.

Funds were generated through the Liberty Cares Charity Golf Tournament and contributions from partners. The collaboration originated from employee feedback, as workers expressed a desire to support a cause addressing both children's needs and hunger – two areas Blessings in a Backpack serves.

Thomas Womble, CEO, Liberty, and Charlie Alutto, Chair of the Board, at the 2026 Liberty Cares Charity Golf Tournament.

In late October, employees at five locations – Santa Fe Springs, California; Midlothian, Texas; Minerva, Ohio; Jackson, Georgia; and Portland, Oregon – will pack 6,500 weekend meal bags for local programmes. Additionally, staff companywide will create handwritten notes of encouragement for the bags. Liberty previously raised USD 87,805 in 2024 and USD 132,785 in 2025, bringing its three-year total to over USD 415,000.

Liberty employees in Oregon write notecards for Blessings In A Backpack.

Thomas Womble, CEO, Liberty Tire Recycling, said, “In three years, we have raised over USD 400,000 and packed more than 16,000 food packs for kids in need. This is only possible with the employees at Liberty giving their time and effort to this project, and customers and partners committing their time and resources. Thank you to everyone who made this possible – I am proud to be part of this team.”

Alexis Hartman, Manager of Corporate Partnerships, Midwest, Blessings in a Backpack, said, "Thanks to the generosity of Liberty, their leadership, customers and employees as well as the outings’ donors and sponsors, over USD 195,000 was raised this year to benefit the mission and work of Blessings in a Backpack. We couldn’t be more grateful to the entire Liberty community for the care, compassion and kindness provided year after year to support children in need of our services. Thank you from the bottom of our backpacks!”

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Hankook Tire marked a significant design milestone on 15 October at the Capitol Theatre in Singapore, where the company was honoured during the Red Dot Award 2026 ceremony for Design Concept. The tyre manufacturer celebrated two Best of the Best accolades, with design team members present to represent the winning projects.

The recognition stemmed from the competition’s Design Concept category, where Hankook secured two top honours and four Winner awards. The winning entries, announced in August, included the i-Flex Gen 2, an airless concept tyre, and Medi Buddy, a futuristic medical mobility design. The i-Flex Gen 2 represents an evolution of the company’s airless tire research since 2015, introducing an industry-first circumferential spoke structure that improves low-noise performance and driving stability while enhancing visual appeal for future electric and autonomous vehicles.

Medi Buddy emerged from an industry-academic partnership with Korea Design Membership Plus, a student talent programme managed by the Korea Institute of Design Promotion. Operating under the Mobile AI 2030 theme, the concept combines autonomous driving and artificial intelligence into an interactive smart IV system aimed at engaging hospitalised children, reducing their fear of hospitals and offering emotional comfort.

The award-winning concepts will be displayed in a special exhibition at the Red Dot Design Museum Singapore. The Red Dot Design Award ranks among the world’s three major design honours, alongside Germany’s iF Design Award and the US-based International Design Excellence Awards. Hankook previously became the first Korean company to earn the Red Dot Luminary honour in 2015, followed by the tyre industry’s first iF Gold Award in 2016 and an IDEA Bronze Award in 2017, completing a sweep of the top three global design awards.

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The German Rubber Industry Association (wdk) reported in Frankfurt am Main that used tyre disposal and recycling firms continue to face substantial shortages of used tyres, undermining a secure supply of secondary raw materials essential to a resilient and sustainable circular economy.

According to wdk Technical Director Stephan Rau, roughly 84,000 tonnes of used tyres were unaccounted for last year. These, and potentially far larger volumes, are suspected to have been exported outside the EU for incineration or pyrolysis under dire health and environmental conditions, removing them from German recyclers and the circular economy.

Although the loss rate has edged downward, the association argues that systematically recording waste tyres and their recycling pathways remains the most effective countermeasure. The wdk and allied organisations have urged this approach for years, describing it as easy to implement and capable of significantly strengthening the circular economy, provided political will emerges to support a functioning recycling system.

Rau also cited newly published statistics showing Germany generated 522,000 tonnes of waste tyres in 2025. Of that total, 210,000 tonnes became granules and rubber powder, now nearly triple the amount thermally recycled in the cement industry – a development the wdk called strongly positive, while noting that comprehensive quantity recording could enable substantially more tyres to be recycled.

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