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 prepares to take centre stage at its home race, the Formula 1 Pirelli Gran Premio d’Italia 2026, which marks the 77th edition of the historic event. The upcoming weekend at the Monza circuit is highly anticipated, driven by the fervent passion of the Italian tifosi and the venue’s deep-rooted legacy within motorsport. As the title sponsor, the Italian tyre manufacturer is set to celebrate its longstanding relationship with the Temple of Speed through a series of artistic and ceremonial initiatives.

The company’s bond with Monza transcends mere geographical proximity between its headquarters and the autodrome, being historically cemented by numerous victories on Pirelli rubber. A landmark triumph occurred on the circuit’s opening day in September 1922, when Pietro Bordino won the Grand Prix driving a Fiat 804. This year’s race will be commemorated with a unique trophy designed by the Italian artistic duo vedovamazzei, which will be presented to the top three finishers on Sunday, alongside special edition podium caps.

The trophy, named FRAGILE, is conceived as a layered composition of everyday household objects such as cups and bowls, stacked into a visually unsteady vertical form. The artists, Stella Scala and Simeone Crispino, drew inspiration from the ancient tradition of passing a communal drinking vessel to foster a sense of shared festivity. Their creation symbolises a victory that is held by an individual yet reflects the spirit of the broader community, including the team and fans, while also acknowledging the ephemeral nature of success.

The artistic process involved a blend of traditional sketching and advanced three-dimensional printing using nylon powder, which was subsequently painted and polished to a reflective finish. This commission is part of an ongoing annual project by Pirelli in collaboration with the Pirelli HangarBicocca Museum, now in its sixth edition. Previous artists who have contributed to this project include Alice Ronchi, Patrick Tuttofuoco, Ruth Beraha, Andrea Sala and Nico Vascellari.

Complementing the trophy, Pirelli Design has produced a special podium cap for the Monza weekend, featuring the iconic Azzurro blue of Italian sport. The cap, designed by Denis Dekovic, is adorned with gold embroidery and laurel wreaths, with the word Monza on the visor and an Italia 2026 emblem on the side. This exclusive merchandise is available for purchase online, adding a commemorative element for fans.

From a sporting perspective, the three softest tyre compounds will be available, with strategic simulations suggesting that a one-stop race is probable despite the availability of overtaking opportunities. The 5.793-kilometre circuit, characterised by long straights and low-downforce set-ups, will challenge drivers with energy management and rear axle traction, especially at the First Chicane and Ascari. While braking stability is crucial, the recently resurfaced track and new kerb modifications at specific turns will influence performance. Historical records highlight that Michael Schumacher and Lewis Hamilton share the most victories, Ferrari leads the constructors' tally and Pierre Gasly secured a memorable maiden win here in 2020.

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Tyres Europe has released three summary reports detailing the findings of comprehensive Life Cycle Assessment studies focused on representative European tyre categories, including passenger-car, truck and bus, as well as retreaded and regrooved variants. The publications mark a significant effort to evaluate the environmental footprint of these products across their entire lifespan.

The assessments, executed by Sphera, utilised average industry data from multiple European manufacturers. The research framework examined environmental impacts spanning raw material extraction, production, logistics, usage and end-of-life disposal. Adherence to stringent international protocols, including ISO 14040 and ISO 14044, ensured methodological consistency, with an independent peer review further validating the conclusions.

For both passenger-car and truck tyre models, the operational phase emerged as the dominant factor in most impact categories, primarily due to fuel consumption linked to rolling resistance. Raw material processing constituted the second-largest burden. A notable finding revealed that a high-performance truck tyre exhibited an 8 to 27 percent reduction in environmental impacts relative to a medium-to-low-performance counterpart, attributed to superior rolling resistance and enhanced tread life.

The retreading analysis stressed that circularity must be balanced with use-phase efficiency, with findings based on scenario-driven break-even analyses due to limited measured data. The reports assert that tyre sustainability cannot be judged by a single metric, advocating a holistic view of materials, manufacturing, mileage, and rolling resistance. These insights aim to inform policy frameworks, including the Ecodesign for Sustainable Products Regulation and EU climate legislation.

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Sri Trang Agro-Industry Public Company Limited (STA) was among 16 industrial organisations recognised for climate action during a recent Bangkok seminar. The event, held on 18 August 2026 at the Thailand Institute of Justice, marked the conclusion of the ‘Project to Promote Greenhouse Gas Emission Target Setting for the Industrial Sector towards Net Zero using the Science Based Target Approach (Phase 3)’, organised by the Thailand Greenhouse Gas Management Organization and Thammasat University's Center of Excellence in Energy Efficiency.

STA participated in developing a Net Zero Pathway aligned with updated certification criteria. The sustainability team shared insights on embedding Net Zero objectives into operations, highlighting management and employee roles in advancing the environmental agenda. A formal certificate was presented to Dr Saranthinee Mongkolratthe, the company's Sustainability Division Manager.

STA targets a 23 percent reduction in Scope 1 and 2 emissions by 2030 from a 2024 baseline, aiming for Net Zero by 2050. Initiatives include energy efficiency improvements, renewable energy adoption and emission reduction plans across factory and group levels. Digital technology and artificial intelligence are deployed for carbon management, enabling performance monitoring and data analysis to support long-term decisions.

STA is also developing low-carbon natural rubber throughout its supply chain to meet global demand for sustainable products. The company's project involvement and recognition demonstrate its commitment to translating targets into action, positioning the business for low-carbon growth while contributing to Thailand's national sustainability objectives.

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Titan International is set to deliver a comprehensive experience for attendees at the 2026 Farm Progress Show, running from 1 to 3 September 2026. At Booth #24S, the company will showcase its extensive portfolio of off-highway tyres and tracks, offer exclusive savings opportunities and provide interactive tools designed to help farmers evaluate the financial benefits of its Low Sidewall Technology. The booth will also serve as a hub for meeting prominent agricultural personalities and supporting future farming leaders through a charitable initiative.

Visitors to the Titan booth can take advantage of a promotional offer providing USD 200 off a qualifying tyre purchase of USD 1,000 or more. Company representatives will be on-site to discuss eligible brands and products and to assist with the redemption process. Additionally, farmers are invited to use the interactive LSW Payback Calculator to assess the potential return on investment for their specific operations. Titan notes that in most scenarios, these tyres can pay for themselves in less than 18 months.

The booth will feature appearances by well-known figures from the agricultural and racing worlds. NASCAR driver and eighth-generation watermelon farmer Ross Chastain is scheduled to appear on Wednesday from 9 am to 12 pm, offering attendees a chance to see his racecar and discuss his farm's use of Titan and Goodyear tyres. Throughout the show, social media personalities will also be present, including the Welker Family and Cole the Cornstar, who will showcase their equipment and discuss their experiences with Titan products.

A highlight of the show will be the first-ever Farm Progress After Hours event on 2 September. Hosted in partnership with Van Wall Equipment and John Deere at Booth #24S, the evening will feature a concert by Iowa country artist Jason Brown and a pyrotechnic drone light show. The event is included with show admission and will commence after the exhibition booths close for the day.

Titan is reinforcing its commitment to rural communities through a tyre raffle benefiting Iowa FFA chapters. Attendees can purchase raffle tickets from FFA students at the booth for a chance to win a set of four tyres, with winners able to choose from Carlstar, Titan or ITP branded products. Proceeds from the raffle will be distributed to participating Iowa FFA chapters, supporting the next generation of agricultural leaders.

As a one-stop shop for off-highway wheel and tyre solutions, Titan will display products from its family of brands, including Goodyear Farm Tires, Carlstar and ITP. With over 40 product lines and 100 tyres on display, the booth aims to provide solutions for various equipment needs.

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