Continental Unveils ZEvRA Concept Tyre With 43 Percent Recycled Materials
- By TT News
- August 26, 2026
Continental has unveiled a concept tyre developed under the EU-funded ZEvRA project, which is composed of approximately 43 percent recycled materials. The innovation serves as a demonstration of the potential inherent in advanced material approaches while simultaneously underscoring the critical need for a dependable regulatory framework to facilitate the industrial-scale adoption of recycling technologies.
The technical achievement is set against the backdrop of the ZEvRA initiative, an acronym for ‘Zero Emission Electric Vehicles Enabled by Harmonized Circularity’. This two-year EU project, slated to conclude in 2026, is dedicated to enhancing the circular economy for electric vehicles across the entire value chain. As the sole tyre manufacturer participating in the consortium, Continental brings specialised expertise to the collaborative effort.

Addressing the complexities of tyre production, which requires a precise balance of numerous high-performance raw materials to guarantee safety, efficiency and durability, the concept tyre represents a significant milestone. The successful integration of a substantial proportion of recycled content into a safety-critical component, without compromising performance standards, highlights the compatibility of ecological responsibility and product excellence. The tyre has achieved the highest possible rating on the EU rolling resistance label.
The ZEvRA concept tyre incorporates a variety of recycled materials, including tall oil, steel, rubber derived from end-of-life tyres and polyester fibres sourced from recycled PET bottles. Continental employs advanced methodologies such as pyrolysis to extract recovered carbon black from old tyres for repurposing. Since 2023, this material has been utilised in all newly manufactured solid rubber tyres at the Korbach facility. Additionally, the company uses sand residue from foundries in a recycling process to produce an alternative silica variant, effectively keeping materials in circulation and reducing the demand for primary resources.

Continental executives have articulated the strategic importance of this development. Dr Andreas Topp, head of Platform Development and Industrialization for passenger-car tyres, emphasises that while circular materials are key to sustainable mobility, the full impact of technological progress requires reliable and aligned policy frameworks. Jorge Almeida, head of Sustainability for Continental’s Tires group sector, stresses the necessity of establishing innovative recycling technologies on an industrial scale and creating closed material flows. He advocates for a standardised, transparent approach to calculation and reporting, developed through close dialogue between policymakers and stakeholders.
Beyond the recycled content, the concept tyre also features approximately 13 percent renewable raw materials and 25 percent mass-balance-certified materials, bringing the total share of sustainable sources to over 80 percent. Continental is progressively increasing the use of such materials across its portfolio, with the share of purchased renewable and recycled production materials reaching 28 percent in 2025, with a target of at least 40 percent by 2030. Insights from the ZEvRA project will guide the company’s future development of materials and technologies, focusing on industrial availability and scaling manufacturing processes.
- Liberty Tire Recycling
- Tyre Recycling
- Rubber-Modified Asphalt
- Lifecycle Assessment
- End-Of-Life Tyres
Liberty Tire Recycling Releases First US Company-Commissioned LCA On Rubber-Modified Asphalt
- By TT News
- October 31, 2026
Liberty Tire Recycling has published the industry’s first US company-commissioned lifecycle assessment (LCA) centred on rubber-modified asphalt solutions made from recycled tyres. The study was commissioned by Liberty and carried out by Boundless, applying internationally recognised LCA methodology to evaluate the environmental impacts of the company’s asphalt-related products against conventional alternatives used in asphalt modification.
The company described the assessment as a notable step forward for rubber-modified asphalt. Environmental gains are routinely linked to recycled tyre materials in road building, yet Liberty said this analysis supplies quantified evidence behind such assertions. Greenhouse gas emissions tied to its rubber-modified asphalt solutions were tracked throughout their lifecycle.

Results showed that Liberty's asphalt products carried substantially lower greenhouse gas impacts than conventional SBS polymer modifiers. Recovering and reusing end-of-life tyre materials was also found to deliver environmental benefits exceeding the impacts of processing them. Liberty said the findings give transportation agencies, engineers, contractors and infrastructure stakeholders data-driven insights for choosing materials.
Four products were assessed: crumb rubber and three asphalt additives, namely dry mix rubber additives, a DOT additive and combined micronised rubber powder with the Rheopave additive. Dry mix rubber additives yielded the largest carbon benefit, avoiding up to 0.577 kg CO₂e per pound produced, while the tyre-derived products achieved over 100 percent lower greenhouse gas footprint than traditional SBS modifiers. Each product assessed generated a net environmental benefit, with reductions spanning 0.47 to 0.57 kg of CO₂e per pound.

Liberty said the study helps set a benchmark for measuring and communicating environmental impacts as sustainability gains prominence in infrastructure projects, and that transparent, science-based data will matter increasingly to public agencies and industry leaders weighing performance and environmental goals.
Avon Tyres To Exhibit Comprehensive Motorcycle Tyre Portfolio At EICMA
- By TT News
- October 31, 2026
Avon Tyres will make its second consecutive EICMA appearance this year, using the Milan show to unveil a refreshed motorcycle range and a renewed brand identity to a global audience of riders and trade visitors. The company will occupy Hall 9, Booth U65 at Fiera Milano between 3 and 8 November.
The exhibit reflects Avon's ‘made to be different’ philosophy and presents a focused portfolio spanning sport, touring, adventure, cruiser and classic segments. Avon's return also signals progress within Goodyear's motorcycle portfolio, where, since joining the family of brands in 2022, it has paired longstanding heritage with a modern product strategy and upgraded manufacturing.

Four flagship tyres anchor the display: the Spirit ST for sport-touring, the 3D Supersport for hypersport riders, the Roadrider MKII for classics and the Cobra Chrome for cruiser, touring and custom applications, the latter now offered in additional sizes. They are joined by the Trailrider 2, a new adventure-touring tyre launching in January 2027 that carries the ‘made to blaze your own trail’ message, targets an 80:20 road-to-off-road mix and will come in at least 20 sizes for popular adventure bikes.

Together with the existing Trekrider and Streetrunner, the lineup forms Avon's most comprehensive public display of its motorcycle portfolio to date. EICMA, which drew over 600,000 visitors last year including nearly 43,000 trade professionals from 167 countries, gives the brand a truly global stage for engaging riders, dealers and partners. Public-day attendees can also meet stunt rider Rok Bagoros at the stand on Friday 6 November at 11:30.

Roberto Finetti, Marketing Manager Motorcycle Europe, Goodyear, said, “We’re looking forward to speaking with riders and partners at EICMA about our continued growth plans for Avon. EICMA is the world’s largest motorcycle exhibition and provides the ideal place to showcase our refreshed identity and tyre range under the ‘made to be different’ philosophy.”

Jack Shanahan Takes Third Overall In Formula DRIFT Championship On Kumho Ecsta V730 Tyres
- By TT News
- October 31, 2026
Kumho Tire USA has announced that its driver Jack Shanahan finished third overall in the 2026 Formula DRIFT PRO Championship, concluding a strong second season with a runner-up result at Round 8, the Shoreline Showdown, held in Long Beach, California. Competing on KUMHO Ecsta V730 tyres, Shanahan entered the season finale as the top qualifier and recorded his fourth podium of the year in his E82 BMW.
After securing first place in qualifying, Shanahan collected four championship points and received a bye through the Top 32 round. He then won three head-to-head battles to reach the Finals, where he met five-time PRO Champion James Deane in a tightly fought contest. While attempting to stay close to Deane’s Mustang, Shanahan spun in Zone 6 and ultimately took second place at the Shoreline Showdown.
The KUMHO Ecsta V730 is an extreme-performance summer tyre designed to deliver exceptional grip, responsiveness and consistency in demanding track conditions, making it well suited to competitive motorsports and driving enthusiasts.
Ed Cho, CEO, Kumho Tire USA, said, “Jack has delivered an outstanding season, and we couldn’t be prouder of what he’s accomplished in just his second year competing in Formula DRIFT. His four podium finishes and third-place championship standing are a testament not only to his talent and determination but also the reliable performance of our Ecsta V730 tyres. We’re proud to support Jack as he continues to establish himself among the sport’s top competitors.”
Shanahan said, “What an incredible year it’s been for our small but mighty team. To finish second at the final round and third overall in the championship exceeded all our expectations heading into the 2026 season. Having the grip, consistency and reliability of the KUMHO Ecsta V730 tyres gave me the confidence to push my limits every round and I couldn’t be prouder of what we’ve achieved together.”
Vredestein Quatrac Pro 2 Sets New Benchmarks In Independent All-Season Tyre Tests
- By TT News
- October 31, 2026
The all-new Vredestein Quatrac Pro 2 premium ultra-high-performance all-season tyre has had its class-leading capabilities confirmed through independent testing in Spain and Finland. The tyre established new benchmarks for wet braking and recorded the fastest snow handling lap times against four leading all-season rivals.
Testing in Finland at the UTAC winter facility used a sensor-equipped BMW 5 Series to measure speed and lap times, with all tyres subjected to identical procedures. The Quatrac Pro 2 achieved the quickest snow handling lap, showing exceptional grip, balance and controllability, which testers praised for excellent response and stability in all circumstances. Its snow performance is aided by 3D interlocking sipes at the shoulder, whose zig-zagged inner faces in horizontal and vertical planes limit tread block movement.
In Spain, Applus+ IDIADA assessed dry and wet handling and braking on certified asphalt with defined water depth. The tyre outperformed key competitors in wet conditions, delivering a 7 percent wet-braking advantage over one long-established segment rival, and separate testing confirmed an A wet-grip rating across the entire size range, unique in the UHP all-season segment. Four longitudinal grooves in every size, also unique in the category, plus directional lateral grooves, support water evacuation and aquaplaning resistance.
Compared with its predecessor, abrasion resistance has improved by 8 percent to maximise tyre life, while rolling resistance is reduced by 10 percent to boost driving range, underlining suitability for electric vehicles. The Quatrac Pro 2 is available now for wheel diameters from 17 to 24 inches, with section widths up to 355 mm for powerful passenger vehicles.
Daniele Lorenzetti, Chief Technology Officer, Apollo Tyres Ltd, said, “Vredestein has long been recognised for its premium all-season tyres, and these independent tests reinforce that reputation. The Quatrac Pro 2 delivered exceptional grip and traction against other premium competitors while also improving efficiency and longevity compared with its predecessor.”

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