By Sharad Matade

As part of its sustainability efforts, Continental aims at using at least ten percent of natural rubber derived from Russian dandelion roots in its tyre and industrial rubber goods production in future.

“We have undertaken a huge research task to meet ten percent of our requirement of natural rubber from dandelion roots. It is a long-term process,” Dr Carla Recker, Head of Expertfield Materials Chemistry & Taraxagum, told Tyre Trends in an interview. “It will take decades to complement natural rubber from Hevea brasiliensis with natural rubber from dandelion plants at an industrialised level. However, the company does not intend to replace NR from Hevea brasiliensis trees.”

According to Dr Carsten Venz, Site Manager at Taraxagum Lab Anklam, “Dandelion will be an additional source of natural rubber, not a replacement to rubber trees, in the coming years.”

Continental has been consequent on the cultivation and processing of Russian dandelion as an alternative source of raw material to the rubber tree in the tropics. Last year, the company officially opened its research and test laboratory named Taraxagum Lab Anklam in Anklam, Germany, a base for its future research into the cultivation and processing of Russian dandelion, within a year after the ground-breaking ceremony held in November 2017.

“The Taraxagum Lab Anklam is the latest key milestone of our project,” said Dr Recker.

The Taraxagum project is crucial for the company. “The natural rubber from dandelion is important to develop a new alternative and sustainable supply of the raw material” Dr Venz said.

On bicycle tyres

Though the lab was opened last year, Continental started working on the dandelion rubber project in 2011, and the company has already used rubber from dandelion roots in its passenger car tyres, truck tyres and industrial rubber goods. “The latest development on production-side is that we have industrialised bicycle tyres with rubber derived from dandelions. So, you can now buy bicycle tyres of Continental made of dandelion rubber in the market,” Dr Recker said. Continental showcased its first bicycle tyre with dandelion rubber at the Tour de France this year.

Currently, the Taraxagum lab is working on dandelion research, and over the next five to ten years, it will focus on the industrialisation of dandelion rubber and increase the share for the dandelion rubber in its products.

“Continental sees the Russian dandelion as one element of our commitment for sustainable natural rubber as detailed in our Sustainable Natural Rubber Sourcing Policy published in October 2018. At least for us, the Russian dandelion is the most promising alternative source for natural rubber. There might be different sources (to get natural rubber), but that does not fit for us. The Russian dandelion can be grown in different climate zones unlike natural rubber from heave brasiliensis trees which need tropical climates to grow. Rubber trees and the Russian dandelion have the same characteristics, the same chemical structure and the same properties. It is just two plants producing the same material,” says Dr Recker. The advantage of dandelion rubber over rubber from trees is that the former has a generation succession of just three months as compared to seven years for the latter.

Since the dandelion plants can be cultivated in Northern and Western Europe, which makes transportation routes to the European production sites much shorter and contributes to the sustainable use of existing resources, thinks Continental.

However, the major challenge will be the 100 percent replacement of rubber made from trees with dandelion rubber. Dr Recker thinks, yes, technically, dandelion can replace tree rubber by 100 percent, but the more significant challenge will be the industrialisation of dandelion rubber to the level of rubber trees. “We are at a research stage. The amount of dandelion available globally is not enough to replace natural rubber commercially. To create that biological system to industrialise the natural rubber from the dandelion will take some time and we will have to be more patient,” says Dr Recker.

Research is a time and capital consuming task. Synthetic rubber is also coming into tyre production in a more significant way, but the crude oil derived commodity has historically been volatile, and even oil-producing nations are diversifying their businesses citing falling productions and growing focus on cleaner options.

Dandelion rubber is not new to the tyre industry; however, the industry does not seem much keen on dandelion plants as an alternative source for natural rubber. “Not everybody (tyre company) is willing to invest in the early research of dandelion rubber and setting up the entire bio-economy. You have to establish a full value chain from breeding to the production of natural rubber from dandelion plants, which is does not exist yet and not every market player is willing to invest in such a long-term process,” explains Dr Recker.

Since Continental sees dandelion a sustaining resource for natural rubber in the future, it has made a substantial investment for the project. It has already poured in 35 million euros for the project. “Though many of our peers are investing in other resources to get natural rubber, I think we are quite unique investing like the way we are to explore alternative resources for natural rubber,” says Dr Venz.

Over 90 percent of natural rubber derives from South East Asia, a tropical region suitable for natural rubber trees. However, erratic climate behaviour is hitting production of natural rubber in this region. Natural rubber producers are also exploring other areas to grow natural rubber trees. According to Dr Recker, the research project has yet to ascertain the survival scope of the Russian dandelion in changing climates. “I believe that Dandelion will grow in all climate zones,” says Dr Recker.

Yield ratio

As of now, Continental also does not have comparable yield ratios between natural rubber from dandelion and hevea brasiliensis. “We are working on determining the output of natural rubber per acre from both resources,” says Dr Venz. “Usually, between 1 and 1.8 ton per hectare per year is produced from rubber trees, and around the same amount of production per hectare we are expecting from dandelion plants,” estimates Dr Recker.

As part of the value chain creation, the company is focusing on breeding for seed production and harvesting, root production and harvesting, and the extraction process. According to the company, growers also need some time to understand and get hands-on to harvest dandelion plants. Every year climate conditions will determine a different impact on the plants. “We will need to see how the crops will react in different climate and harvesting seasons. We are building a network of farmers in North East Germany from whom we learn and whom we can teach what we have learned,” added Dr Recker.

Fundamental design and development of tires for the mobility of the future will be unchanged; however, tires will be expected to be high performance and eco-friendly. According to Continental executives, for the mobility of the future, natural rubber will remain the core ingredient and dandelion will be one of the sustainable options to provide natural rubber. “Rubber be will be used in future to make high-performance tires, and we are exploring the option to have a sustainable source for natural rubber,” adds Dr Recker.

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Pirelli will deploy its full range of tyre compounds across the upcoming Austrian and British Grand Prix races. For the Red Bull Ring event in Spielberg, teams gain access to the three softest mixtures in the range, designated C3, C4 and C5. The Silverstone race, however, sees a return to the hardest trio of C1, C2 and C3 compounds.

The Austrian circuit features the fewest corners and shortest lap time on the Formula One calendar, with heavy braking and acceleration zones. These characteristics generate predominantly thermal degradation in the tyres, while lateral loads on the axles remain low. Despite the track’s old and highly abrasive surface, pure tyre wear is not considered a decisive factor.

Silverstone adopts the Sprint weekend format this year and ranks among the longest circuits, dominated by high-speed corners that produce extreme lateral forces comparable to Suzuka and Spa-Francorchamps. Consequently, the front axle endures the highest stress, with the left-front tyre wearing more quickly due to the abundance of right-hand turns.

Pirelli serves as the title sponsor for the British Grand Prix weekend, a distinction it also holds for the Italian Grand Prix. This association links the manufacturer’s name with two of the most frequently held historic events in the Formula One World Championship.

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ZC Rubber made a strategic statement at THE TIRE COLOGNE 2026, held from 9 to 11 June, using the event to reaffirm its enduring dedication to the European automotive sector. The manufacturer placed its advanced WESTLAKE and GOODRIDE tyre families at the forefront of its exhibition.

A clear strategic pivot for the region was evident, as the company mapped out a wider European direction. Visitors were shown a full pipeline of new passenger car and light truck tyres destined for a second-half 2026 release, presented alongside the proven commercial truck portfolio and a handful of carefully selected previews set for 2027.

Considerable interest gathered around the passenger car and light truck offerings, specifically the upcoming summer and all-season ranges. Performance enthusiasts examined the WESTLAKE ZuperFlex Z-137 and GOODRIDE RideMax G-147 for ultra-high-performance vehicles, while off-road specialists focused on the WESTLAKE TERRA LEGEND SL399 and GOODRIDE MUD LEGEND SL388.

The WESTLAKE Zuper4S Z-411 emerged as a central solution for Europe’s unpredictable seasons. Engineered to manage wet roads, snow and dry tarmac in one package, the tyre uses V-shaped grooves to rapidly clear water and slush. Its high-density 3D siping provides braking stability on icy surfaces, while a specialised compound ensures consistent grip and long life across wide temperature ranges.

Within the commercial truck arena, ZC Rubber highlighted its established WESTLAKE Gen II series, already valued by European fleets for mileage. The WSL2 steer tyre was presented as a tool for stable handling and fuel savings, featuring optimised pressure distribution and a low-heat compound. The WDL2+ drive tyre was shown to deliver strong traction and even wear thanks to its rigid blocks and belt-wrap technology. Motorsport attendees saw the upgraded WESTLAKE Sport RS2 displayed alongside the Red Bull Driftbrothers’ drift car, a product of close racing collaboration now under consideration for future public sale.

The company also offered glimpses of 2027 innovations, including the WESTLAKE Z-301 van tyre, the GOODRIDE All Season G-721 and new truck solutions like the WTL2 and GOODRIDE M2. The latest passenger car and light truck tyres are expected across Europe in the latter half of 2026, while the premium WSL2 and WDL2+ truck tyres are already available. ZC Rubber confirmed it will continue advancing product development and regional support tailored to Europe’s varied climate and transport needs.

Leo Liao, General Manager, ZC Rubber Europe, commented, “The Tire Cologne gave us an important opportunity to show not only a broader product portfolio but a clearer direction for Europe. We are focusing on products that respond to the way European customers actually drive, operate and make purchasing decisions – from year-round mobility to long-haul efficiency and durability. These products reflect how we are listening to European customers and partners, and how we are building a portfolio that is more closely aligned with local market needs.”

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Nokian Tyres has launched its Road Trip Guide consumer campaign, running from Monday through 19 June at NokianTyresdotcom/Guide. The initiative, themed around real drivers, real destinations and real roads, invites motorists to submit lesser-known travel spots including roadside diners, remote trails, scenic views and unique landmarks.

The campaign website includes a tyre quiz to assist drivers in selecting the appropriate tyres for their journeys, along with safety tips designed to keep attention on the scenery rather than roadside issues. On its social media channels, including Instagram, Facebook, TikTok and Threads under the handle @NokianTyresNA, the global tyre maker is sharing road trip safety advice, aspirational travel ideas and destination recommendations from tire dealers.

Several all-season, all-terrain and all-weather tyres from Nokian Tyres’ North American factory in Dayton, Tennessee, supply shops across United States and Canada. Popular models include the Nokian Tyres One, the Outpost all-terrain family, the all-weather Remedy WRG5 and the Surpass AS01, an ultra-high-performance tyre with puncture-resistant Aramid fibres introduced last year. The company, which invented the winter tyre, also unveiled the studded Hakkapeliitta 01, the first studded winter tyre with on-demand grip, available at tyre shops this fall.

Beyond the guide, Nokian Tyres is engaging travellers through a partnership with Alterra Mountain Company and appearances at Overland Expo events across United States. Globally, the company served as an Official Sponsor of the 2026 IIHF Ice Hockey World Championships, which concluded at the end of May.

Hans Dyhrman, Director of Marketing, Nokian Tyres North America, said, “Safety is the foundation of every journey, from daily errands to cross-country road trips. Our Road Trip Guide is a great place for drivers to turn for inspiration and information that will help them make the most of their summer travels.”

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Michelin has redirected industry focus towards its speciality tyre division, a lesser-known but strategically essential part of the group’s operations. During its latest Media Day, held on 9 and 10 June 2026, the company welcomed visitors to its Almería Test Center in Spain, known as CEMA – a facility deliberately chosen for its exposure to Europe’s most punishing weather conditions. At this site, the group rigorously pushes its products to their breaking points, underscoring how critical this lesser-known division is to overall corporate strategy.

Specialty tyres are presented as vital components for industries where operational failures carry severe economic and human risks. They ensure safe aircraft landings, maintain continuous mining output and boost agricultural machinery performance under strict technical and regulatory demands. Rather than simple rubber parts, these products function as high-technology assets that keep the global economy running smoothly, performing reliably in some of the harshest environments on earth.

Financially, this segment has become Michelin’s most lucrative tyre activity, generating 17 percent of group revenue with a 13.1 percent operating margin in 2025. First-quarter 2026 data showed volume growth of 2.5 percent, with further expansion expected in structurally growing markets like air transport, logistics and defence, where annual growth rates range from three to eight percent. Research and development investments, 90 percent of which remain in France, support this trajectory alongside a manufacturing scale-up at Bourges and new industrial processes in Le Puy, Troyes and Montceau-les-Mines.

Michelin enhances client performance through specialised teams, digital services and enduring partnerships backed by 6,000 researchers and deep materials science expertise. Motorsport activities accelerate innovation by pushing tyres to their limits, while the CEMA facility itself serves as a unique living laboratory. With 113 kilometres of tracks, vast terrain and custom-built measurement tools from Clermont-Ferrand engineers, the centre is far more than a test track, standing as a central pillar of Michelin’s innovation strategy.

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