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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Liberty Tire Recycling recently hosted 20 visitors from the Recycling Association of Minnesota for an industry tour of its state operations. Company representatives guided the group through the entire scrap tyre processing cycle, demonstrating how inbound tyres are collected, processed and transformed into finished materials.

Beyond collecting tyres from retailers, auto body shops and transfer stations, Liberty Tire Recycling assists local governments with amnesty drop-off events and illegal dump cleanup initiatives. These efforts protect roadsides, neighbourhoods and natural areas by redirecting discarded tyres into responsible recycling channels. Minnesota generates more than four and a half million end-of-life tyres annually, making robust collection infrastructure essential. Liberty accepts tyres from landfills, transfer centres, and generators such as tyres retailers and auto dealerships.

Despite a strong state framework, illegal dumping persists. Community amnesty events and targeted cleanups provide residents with convenient disposal options and give local governments a proven partner for addressing abandoned tyres piles. Liberty operates two key facilities serving Minnesota: a tyre collection and processing site in Savage and another in St. Martin. Both locations are part of Liberty’s North American network, which processes over 200 million tyres each year into rubber mulch, moulded rubber goods and rubberised asphalt components.

During the Recycling Association of Minnesota tour, visitors observed how end-of-life tyres become crumb rubber, tyre-derived aggregate, rubber mulch and tyre-derived fuel for commercial and residential applications. Through education, direct collection services, local processing, amnesty support and cleanup partnerships, Liberty helps prevent tyres from ending up in ditches or landfills and returns them to productive use.

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The Vredestein Quatrac Pro 2, a new ultra-high-performance all-season tyre, has achieved a category first by securing ‘A’ ratings for both wet grip and exterior noise across its entire size range. Developed in Europe by Apollo Tyres Ltd and set for production at the company’s Hungarian facility, this performance-focused product utilises a distinctive tread pattern that merges longitudinal and directional grooves.

Unlike competing ultra-high-performance all-season tyres, the Quatrac Pro 2 incorporates four longitudinal grooves in every size to maximise aquaplaning resistance and deliver superior wet-weather braking and traction. Directional lateral grooves further enhance water evacuation. While conventional all-season designs often omit such grooves to prioritise snow traction – resulting in higher noise levels – Apollo Tyres’ research team has engineered the Quatrac Pro 2 as a segment-leading wet performer without sacrificing acoustic comfort. The tyre still carries the Three-Peak Mountain Snowflake marking for certified winter capability.

Advanced engineering is evident in the shoulder’s three-dimensional interlocking sipes, which feature zig-zagged inner faces on horizontal and vertical planes. Unlike straight-cut conventional sipes, this design limits tread block movement, maintaining structural stability during high-speed cornering while retaining flexibility for snow grip. This unique tread construction ensures a consistent contact patch and predictable handling even under aggressive cornering. A continuous centre rib, rare in all-season tyres, further boosts dry handling, steering precision and braking distances on wet and dry roads.

Building on its predecessor’s acoustic performance, the Quatrac Pro 2 employs an optimised multi-pitch tread block sequence to reduce resonance and noise. The irregular block arrangement, with pitch counts and sequences tailored to each tyre diameter, produces a refined acoustic signature. This balance of characteristics secures the top ‘A’ noise rating for all sizes, confirming that certified winter performance does not compromise comfort or wet-weather capability.

Daniele Lorenzetti, Chief Technology Officer, Apollo Tyres Ltd, said, “The tread design of the Quatrac Pro 2 reflects a new approach to all-season tyre development. By combining features typically associated with ultra-high-performance summer tyres with carefully engineered elements for traction in wet and winter conditions, we have created a tyre that delivers strong braking response and confident handling year-round.”

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Nokian Tyres has named Rhea County High School graduates Jesus Hernandez-Santiago and Josiah Shibley as the recipients of its 2026 college scholarship. The two students were selected based on their strong academic records, interest in STEM fields and commitment to excelling in extracurricular activities.

Now in its seventh year, the scholarship programme supports the company’s broader goal of preparing skilled professionals for the Southeast Tennessee workforce. Complementary initiatives include a robust apprenticeship programme, a work‑based learning scheme and a summer internship partnership.

Hernandez‑Santiago plans to study mechanical engineering at The University of Tennessee at Chattanooga, having already taken college‑level math courses since his junior year through a dual enrolment programme. Shibley will attend Tennessee Tech to pursue civil engineering with an environmental concentration, aiming to combine his passion for the outdoors with his interest in construction.

Nokian Tyres also runs an apprenticeship with Cleveland State Community College, where six apprentices complete 8,000 hours of on‑the‑job training and 42 classroom credits. A work‑based learning partnership with Rhea County High School places two to four students annually at its high‑tech factory, while a separate internship with Bryan College offers mentorship and project experience.

Since opening its Dayton Factory in 2019 to serve North American markets, the tyremaker has earned multiple awards and became the world’s first tyre production facility to achieve LEED v4 Silver certification.

Nokian Tyres North America Human Resources Director Blake Markham, who serves as chairman of the Southeast Tennessee Workforce Development Board, said, “We are passionate about fuelling the employment pipeline in Rhea County and beyond. Our region benefits from strong partnerships between businesses, educational institutions and local governments that strengthen companies and change lives.”

Hernandez-Santiago said, “I feel so blessed to receive this scholarship because I have always loved the STEM field. Nokian Tyres has always been involved with the community, so I will do what I can to succeed and impact the community with the opportunity I have been given."

Shibley said, “I’ve lived in Dayton my whole life, and this opportunity has shown me what it looks like when a company invests in its community. This scholarship will help me worry less about money and focus more on school, and it means a lot that it’s coming from a company in my hometown.”

Maintenance Apprentice Emily Goodwin said, “Seeing the things in the classroom that I’ve already worked on has helped a lot. It feels like a once‑in‑a‑lifetime opportunity. This has changed my life.”

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Tyres Europe has formally responded to the European Commission’s consultation on the draft Delegated Regulation amending Annex I of the EU Deforestation Regulation. The association views the proposed text as a constructive and proportionate measure to enhance both operability and legal certainty.

A key focus of the submission is tyre retreading. Tyres Europe endorses the plan to limit the regulation’s scope to tyre treads, the only new rubber component added during retreading, while excluding used casings and finished retreaded tyres. This distinction aligns obligations with actual new rubber introduction, reduces administrative burdens on small and medium-sized enterprise retreaders and supports circular economy goals.

The association also welcomes clarifications on products for testing or analysis, used items and waste. Given ongoing supply chain preparations, Tyres Europe urges the Commission to adopt and publish the Delegated Regulation swiftly before the summer break to ensure legal certainty and implementation readiness.

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