New And Worn Phase Tests Make Tyres Safer And Long Lasting

Bahan 1

What does ‘Tyre Labelling’ guarantee? It shows schematically the classification of tyres in terms of fuel consumption, noise and wet performance. The tyre manufacturer is obliged to demonstrate the values ​​indicated on the label in tests carried out in accordance with the test method described in EU regulations. This essentially means that the performance parameters of the tyres in question are at least exactly at this level or above the positive side of the limit scale, but only when the tyres are new, i.e. at the beginning of tyre installation. It is technically expected that the stated performance values ​​will not change until the end of the first 10,000 kilometres or until wear of approximately 1.5 mm occurs.

Who knows what the actual grading of tyres will be after the second 10,000 kilometres or at 3 mm down wear stage? No one can correctly estimate what the wet noise and traction will be after most of the mini-kerf or notches are eliminated or reduced, but only when the tyre is tested it can be monitored. Or if the tyre's grooves are completely ‘V’ type, and after a period of time the tyre's traction forces change significantly, then rolling resistance and wet braking behaviour will become significantly different.

The performance level of worn tyres might be therefore quite uncertain and must be taken into account on a legal basis. The wet performance of worn tyres will be a check point for ‘wet grip class’ grading on EU Tyre label after 1st July of 2024, which is in line with the demand of tyre industry parties asking more sustainability.  Thanks to the introduction of a new EU regulation R117-04, tyres sold in EU distribution channels meet the same minimum wet braking performance requirements not only when new but also when worn down to the legal minimum tread depth of 1.6 mm.

EU is the most sensitive and advanced market to sustainability in the world. It is driven at any time by the increasingly aspiring regulatory agenda and there is always a constant development in this respect. Requirements of consumers or the automotive industry are more demanding by a more conscious society. Tyres’ life cycle contributing to a more sustainable future proactively identifies and addresses the potential human health and environmental impacts associated with the industry. Therefore, safer and more environmentally sound mobility options are always geared towards resource conservation and fuel economy amongst the focus points of innovations.


 

Thanks to the introduction of a new EU regulation R117-04, tyres sold in EU distribution channels meet the same minimum wet braking performance requirements not only when new but also when worn down to the legal minimum tread depth of 1.6 mm. They must therefore be tested both as new and as worn tyres before receiving the 'wet grade’ on the label. This means that EU drivers can now buy safer tyres that meet the legal minimum standards for wet braking performance, even when worn down to the legal minimum tread depth.

As a weak point of R117-04 regulation, it only covers wet braking of new and worn-out tyres. It does not cover ‘noise’ and ‘rolling resistance’ items given on labelling or more simply endurance performance level of especially cheap tyres in the market with a 1.6 mm tread depth assuming they will not change!

Informal wet braking tests conducted by ETRTO show that the wear rate of group ‘C1’ tyres can decrease by up to 50 percent, while the loss rate of group ‘C2’ and ‘C3’ tyres remain in 10 percent. The new regulation R117-04 therefore does not apply to group ‘C2’ and ‘C3’ tyres, as they normally have a greater tread depth and it is assumed that the level of wet braking does not change during the wear phase. However, since group ‘C1’ tyres have a smaller tread depth, it is assumed that their contact patch is more subject to negative changes, so that the wet braking performance also changes more after use. 

As a weak point of R117-04 regulation, it only covers wet braking of new and worn-out tyres. It does not cover ‘noise’ and ‘rolling resistance’ items given on labelling or more simply endurance performance level of especially cheap tyres in the market with a 1.6 mm tread depth assuming they will not change!

The new R117-04 regulation may mainly be considered as sustainability issue rather than total safety. It promotes tyre usage until defined min tread depth creating a room to consumers to trust the tyres above minimum tread depth level. However, it should still be positively considered a step forward to the worn tyres’ safety regulation. It accepts that wet braking level of worn tyres are more critical and important safety issue and should be regulated. By the way, consumers may use their tyres in longer stage, giving a contribution to a greener world.

The transparency provided by the new regulation, which came into force on 2024 July, is even more essential, as some performances deteriorate over time, especially in terms of safety. R117-04 in this term guarantees enhanced safety, better respect for the environment and the protection of motorists’ purchasing power. 

Common consumer behaviour shows that 50 percent of car tyres are demounted before reaching a residual depth of 3 mm and replaced with a new set of tyres.

Michelin has studied the safety margin of used tyres since 2018 and has stressed the importance of tyres to be used until 1.6 mm remaining tread depth. The best way was to test worn tyres because it can easily reflect the real risks a driver can face on the road. During the study, the results were surprisingly varied. It was shown that some worn tyres performed better than new tyres when braking on wet roads. This was exactly what Michelin has been saying for a long time. The performance of different tyre brands also varies considerably.

Common consumer behaviour shows that 50 percent of car tyres are demounted before reaching a residual depth of 3 mm and replaced with a new set. In global scale, this makes around 400 million tyres are prematurely scraped every year. A quarter of this amount, or almost 100 million tyres, would save at least 6 million tonnes of CO2 instead of reproducing it. The implementation of this regulation will certainly have an impact on the demand for new tyres in Europe.

R117-04 presently focus mainly on only tread depth attribute, while aspects such as ageing or rubber structural integrity degradation remain outside the scope of this amendment.

In addition, in the hope that higher performance requirements will not result in higher costs for consumers, the changes are designed to encourage consumers to continue using sustainable tyres instead. Once drivers are confident in their tyres, they will drive to a tread depth of 1.6 mm, potentially saving EUR 6 billion a year by not complying with proposals to reduce tread depth to less than 3 mm.

R117-04 presently focuses mainly on tread depth attribute, while aspects such as ageing or rubber structural integrity degradation remain outside the scope of this amendment. We also mentioned some additional weak points above. However, imposing these standards, will increase the driver’s awareness for worn tyres performance limits and let them to make more informed decisions when purchasing tyres.

On the other hand, understanding the ‘NEW AND WORN PHASE TESTS CONCEPT’ will become the standard mentality of the customer, who will be able to assess the attitude towards the initial performance of the tyres, which may change over time, but should not! The new challenge will be to weed out products that are not gripping in the wet when worn and have not met these expectations for years..!

Anshuman Singhania Honoured As CEO of the Year At National Management Summit

Anshuman Singhania - JK Tyre

Anshuman Singhania, Managing Director of JK Tyre & Industries, has been awarded the 'CEO of the Year' by the Top Rankers Management Club. The accolade was presented at the 25th National Management Summit, held in New Delhi on 23 August 2025.

The award recognises Singhania’s exceptional leadership and strategic vision, which have been pivotal in steering the company toward sustained growth and innovation. Under his guidance, JK Tyre has reinforced its position as a leader in radial tyre technology, expanded its global presence and strengthened its dedication to sustainability and customer focus.

In his acceptance speech, Singhania expressed his gratitude, stating, “I am honoured to receive this recognition from the Top Rankers Management Club. This award reflects the collective commitment of the entire JK Tyre team, whose efforts continue to drive our progress. I would like to thank my colleagues, industry partners and stakeholders for their unwavering support in our journey of growth and transformation.”

He has been a key figure in modernising the company, leveraging new technologies and expanding its presence in both domestic and international markets. The 'CEO of the Year' award, presented by the Top Rankers Management Club, celebrates leaders who demonstrate a clear vision for organisational excellence and industry transformation.

Hana RFID Appoints Jason Chang As New Asia Sales Director

Hana RFID Appoints Jason Chang As New Asia Sales Director

Hana Technologies, Inc. (Hana RFID) has strengthened its leadership in the Asian market with the appointment of industry veteran Jason Chang as Sales Director for Asia. Based in Shanghai, he will be responsible for managing key customer relationships and driving strategic growth throughout the region.

Chang brings a wealth of relevant experience to the role, with over 15 years in the RFID sector following a successful career in IT. His proven track record includes significant tenures at leading firms like Xerafy, Stora Enso and Beontag. His accomplishments range from pioneering the development of innovative flexible anti-metal tags to launching groundbreaking RFID-based retail solutions that gained widespread adoption in China and Europe. He has also demonstrated a strong capacity for growth, most recently achieving remarkable business expansion in the APAC market.

This appointment is a strategic milestone for Hana RFID, underscoring its commitment to supporting global customers with high-performance technology and expert, on-the-ground leadership. This move highlights Hana RFID's focused strategy on deepening its regional support and providing partners with sophisticated RAIN RFID inlay and embeddable tag solutions, backed by local expertise.

Mike Hetric, Senior Vice President – Sales & Marketing, Hana RFID, said, “The appointment of Jason Chang is a significant step forward in improving local availability and supporting our key partners in Asia. Jason’s track record in driving innovation, his deep market knowledge and his commitment to customer success will be invaluable as we expand our footprint in this dynamic region.”

Chang said, “I’m excited to be part of the Hana RFID team, which is recognised in the market as both a key player and a trusted partner for an ever-growing network of label converters, service bureaus and system integrators. I look forward to working alongside our partners in Asia to deliver innovative solutions and exceptional service.”

Ralson Tire North America Expands Leadership Team

Ralson Tire North America Expands Leadership Team

Ralson Tire North America (RTNA) has expanded its leadership team with the appointment of two seasoned tyre industry professionals.

As per the new development, Billy Dorsey Jr has been appointed as Vice President of Sales – South and Jamie McSwaney has been appointed as Vice President of Sales – North. Both the new appointments bring a combined 45 years of tyre industry experience to the company.

Brian Sheehey, President, RTNA, said, “These additions signal our unwavering commitment to accelerating Ralson’s growth in the US and Canada. We’re building a leadership team that knows how to compete, win and deliver results. Their deep industry relationships and ability to execute will be instrumental as we continue to grow our footprint in the North American trucking industry.”

Nordic Market Will Fare Well For Premium Tyres: Citira

Citira

Scandinavian tyre service provider Citira sees robust potential for premium tyres in the Nordic region, driven by seasonal demands and safety priorities. CEO David Boman highlights that premium tyres including Pirelli’s offerings hold a significant share in passenger car, light truck and truck tyre segments supported by harsh winter conditions that emphasise performance and reliability. Despite a slight recent decline amid broader economic pressures and rising price sensitivity, premium brands remain relevant. Citira’s new long-term partnership with Pirelli and acquisition of Dackia AB aims to consolidate and optimise premium tyre distribution across Sweden.

Scandinavian tyre service company Citira recently told Tyre Trends that Nordic countries have excellent potential for premium tyres during a discussion over its partnership with Italian tyre major Pirelli.

Speaking on the market potential, Chief Executive Officer David Boman said, “When it comes to the Nordic markets, Scandinavia in particular has a relatively high share of premium tyres across categories including passenger car, light truck and TBR segments. Compared to other global regions, the demand for premium tyres here is notably strong.

“One of the main reasons for this is the seasonal nature of our market. Winter tyres, in particular, drive a more premium-oriented approach because of the need for high performance and safety under harsh conditions. While we’ve observed a slight decline in the premium tyre share over the past few years, it still holds a significant portion of the market. This demand is closely tied to seasonal safety concerns, especially in winter, autumn and early spring. Drivers here prioritise safety and reliability, which naturally supports the continued relevance of premium brands like Pirelli.”

He noted that the decline is likely tied to broader financial challenges in the market, especially following the Covid period. Both consumers and companies have become more price-sensitive, making cost a bigger factor in purchase decisions.

As a result, there’s been a gradual increase in demand for lower-cost, imported non-European tyre brands, while the market share of European premium tyre brands has slightly decreased.

Pirelli and Citira have entered a long-term strategic partnership aimed at enhancing their market presence in Sweden. As part of the deal, Citira will acquire Dackia AB that has a network of 102 retail outlets from Pirelli.

In return, Pirelli and Dackia have signed a supply agreement extending to 2030, ensuring Pirelli remains the main tyre supplier. The transaction, pending regulatory approval, is expected to close by 2025. The partnership will boost Pirelli’s distribution and market coverage while supporting Citira’s goal of expanding a sustainable, flexible and high-quality customer service network.

THE PACT

Citira currently runs over 50 tyre shops and over five retreading units across Scandinavia and Poland. “Citira is actively working towards creating a more efficient and consolidated tyre market. While our current focus is primarily on the Scandinavian region, it’s not out of the question that we may consider expanding beyond this geographic perimeter in the future. This agreement is part of a broader industry trend where partnerships and acquisitions are used to enhance efficiency, strengthen distribution networks and provide end customers with better service coverage,” revealed Boman.

Nonetheless, the deal specifically pertains to the Swedish market, and as part of the regulatory process, Citira has conducted a market analysis to understand the potential implications on market share. However, the specifics of that study were said to be confidential and could not be disclosed prior to the official closing of the deal.

Explaining how this partnership will influence the supply chain of premium tyre in the Nordics, Boman said, “We do anticipate some changes, particularly within Citira. We operate a number of logistics centres, and this partnership presents an opportunity to optimise our overall supply chain setup. Enhancing logistics will be a key enabler of better service and responsiveness in premium tyre distribution.”

He added, “This particular deal is unlikely to have a direct or immediate impact on independent retailers or smaller distributors. More broadly, the Scandinavian tyre retail sector is undergoing consolidation. Several players are actively reshaping the competitive landscape and that trend could gradually influence the positioning of independents. But again, this specific acquisition is not a disruptive event in that context.”

Alluding to the current demand for replacement tyres, he said, “In general, the tyre market has proven to be quite non-cyclical. Even in challenging economic conditions, it tends to remain stable. That said, I believe we’re entering a phase where circularity and life-extension solutions will gain more momentum. We’re likely to see increased focus on services that extend tyre life, especially for larger fleets. This shift won’t just be driven by cost or fleet uptime concerns but increasingly by environmental responsibilities.”

THE BUSINESS

According to Boman, Pirelli represents a very minimal share of Citira’s overall sales, currently. However, the strategic partnership mainly revolves around Dackia and Pirelli, and the former is intended to become part of the Citira Group. “Moving forward, there is definitely an opportunity to deepen the collaboration with Pirelli and potentially grow their share within our overall brand mix,” added Boman.

Citira currently follows a multi-brand strategy and will continue with it even after closing of the deal. Besides, it is also involved in process and sales of retreaded TBR tyres and wheel rims.

“We operate a facility in Poland where we refurbish truck and bus rims. The process involves media blasting and repainting the rims to restore its appearance and functionality. The logic behind it is quite similar to retreading. In most cases, the structural integrity of the rim is still intact; it’s just the surface or aesthetics that degrade over time. By restoring these rims, we’re able to extend the life and reduce waste,” said Boman.

The company operates five retreading facilities collectively, located in Finland, Sweden and Poland. It uses both hot-cure and cold-cure retreading methods. Hot-cure is used in Poland and cold retreading in Finland and Sweden. Annually, it retreads around 160,000 tyres, averaging about 13,000 per month. While its current focus is on retreading, Citira is actively exploring expansion into tyre recycling as part of a broader push towards sustainability and circularity.

The company also manages tyre distribution for fleets across countries. Its circular tyre distribution approach involves not only delivering new tyres to customers but also collecting used tyre casings from them. These casings are then sent back to its retreading facilities, creating a closed-loop system. Besides, Citira has different suppliers across Europe for sourcing tyres for retreading.

MARKET WATCH

Citira sees a strong willingness in the market for consolidation and it has already engaged in several partnerships. Commenting on market challenges, Boman said, “One key challenge is the need for a player capable of driving consolidation at a larger scale. In the Scandinavian markets, this kind of brand-independent consolidation hasn’t really taken place over the last 10 to 15 years. Previously, consolidation efforts were primarily led by tyre manufacturers or affiliate networks players. However, consolidation has largely been on hold recently, leaving space for an independent actor to step in. We see that opportunity clearly and believe it is well received both by other market participants and customers. The challenge lies in successfully executing this consolidation while maintaining trust and delivering value across a diverse market.”

Commenting on the demand for retreading, he said, “The Scandinavian market has a long tradition of retreading heavy vehicle tyres. Currently, there is a growing shift towards pay-per-kilometre or tyre-as-a-service models, especially among large fleets like bus companies and hauliers. Notably, public tenders increasingly require a certain share of retreaded tyres, reflecting a strong environmental focus. Retreading extends the life of a tyre by reusing about 70 percent of its original material, making it a significant sustainability tool. The market share of retreaded tyres is gradually increasing with expectations that the retread market will grow faster than the new tyre market in the coming years.”

“The main challenges for the retreading industry lie in overcoming the longstanding perception that retreaded tyres are merely a low-cost option rather than an environmentally friendly and sustainable product. This is mostly prevalent is Scandinavia and it is crucial to shift this mindset by educating customers and the broader market about the true benefits of retreading. Moving away from a purely price-driven sales approach to one that highlights quality, durability and positive environmental impact remains a significant hurdle for the industry,” he added.