Bridgestone has introduced the Potenza Sport EVO, an ultra-high-performance tyre that represents a significant evolution of its acclaimed Potenza Sport line. This next-generation tyre is engineered to deliver superior sports performance, enhanced safety in wet conditions, increased longevity and greater energy efficiency. A key feature is its expanded size range, ensuring compatibility with a broader spectrum of high-performance vehicles.

Central to the tyre's advancement is the incorporation of Bridgestone's ENLITEN Technology, a forward-thinking engineering approach designed to provide uncompromised performance while supporting sustainability. This technology ensures the Potenza Sport EVO is fully prepared to meet the unique demands of both electric vehicles and traditional internal combustion engines.

The performance gains are substantial. The tyre provides exceptional control and stability during high-speed driving, whether on straightaways or through corners. Its wet grip is best-in-class, achieving a top EU label A-grade and enabling a five percent shorter wet braking distance compared to its predecessor. This is complemented by a two percent improvement in dry braking. These handling and safety benefits are the result of specific innovations, including a high-stiffness compound for stability, a dedicated construction with a stiff carcass and a sporty, asymmetric profile shape. For wet grip, a bespoke compound with optimised fillers works in synergy with a precisely engineered tread pattern.

Beyond performance, the Potenza Sport EVO offers notable practical advantages. It provides a fifteen percent increase in mileage, translating to thousands of additional kilometres of use. Furthermore, its rolling resistance is reduced by up to six percent, which contributes to improved fuel efficiency for conventional cars and extends the driving range of electric vehicles.

Developed in Europe, the Potenza Sport EVO will be available in 139 sizes across a 17- to 23-inch spectrum, a considerable expansion that fulfils 92 percent of the sport market's coverage needs. The launch will occur in two phases, beginning with 92 sizes in January 2026 and the remainder following in 2027, making the tyre available across numerous global markets.

Stefano Sanchini, Vice President Consumer Replacement at Bridgestone EMEA, said, “The new Bridgestone Potenza Sport EVO with ENLITEN Technology is built for high-performance vehicles and drivers, whatever the powertrain. Building on the success of the remarkable Potenza Sport – a tyre chosen as original equipment by many of the world’s most prestigious car brands, like Lamborghini, Maserati and Porsche – it continues the proud Potenza family legacy.”

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Kuraray America, Inc. marked National STEM Day on 8 November by spotlighting a community educational event that brought together 15 of its volunteers and students from the Houston Japanese Supplementary School at San Jacinto College for a day of hands-on exploration and discovery.

Participants engaged in activities illustrating how science, technology, engineering and mathematics (STEM) converge in chemical manufacturing. Experiments with superabsorbent polymer beads explored chemistry and material properties, while a tour of the college’s facilities introduced industrial equipment. Students also learned about water filtration and distillation processes and how mathematical concepts underpin scientific and engineering applications.

One student showed particular interest in the distillation tower, linking the experience to the Kuraray Group’s contributions to everyday life and its mission of achieving for people and the planet what no one else can. The event also benefited KAI volunteers, who shared technical knowledge, exchanged perspectives and learned alongside potential future scientists and engineers.

Kuraray America thanked Reiko Fuwa and Tomohiro Tani for coordinating the visit, Hans Vandommele for sharing his expertise and all 15 KAI volunteers. The company also expressed appreciation to San Jacinto College for facility access and to the Houston Japanese Supplementary School students for their curiosity, enthusiasm and thoughtful questions.

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Liberty Tire Recycling attended the 2026 SEMA Show in Las Vegas, held from 3–6 November at the Las Vegas Convention Center. The automotive aftermarket event, one of the industry's largest, drew over 160,000 attendees from the automotive, tyre and transportation sectors to review new products, technologies and business opportunities.

The Lakin Tire brand, a consistent SEMA exhibitor, once again used the show to reinforce industry relationships and present Liberty's tyre collection, recycling and sustainable resource management capabilities. Personnel from Grade/Used Tires, Commercial Truck Tires, Metals, Recycling and Collection, together with corporate and regional leadership, met customers, suppliers and industry professionals from around the world.

The booth received existing and prospective customers from numerous tyre and automotive segments during the week. Costco Wholesale Corporate Office, United Tires and UTU Wholesale were among the organisations that stopped by to examine Liberty Tire's products, services and nationwide reach. The company viewed the event as an effective forum for monitoring emerging market trends and demonstrating its position in recycling and sustainability, alongside its focus on innovation, workforce development and circular economy principles.

A memorable moment came when a high school shop teacher and students, attending through a special educator programme, toured the booth to learn about tyre recycling and industry operations. Liberty team members provided industry insights, outlined career pathways and acknowledged educators' contribution to developing future skilled trades professionals, supplying tyre inflation gauges for classroom use.

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Laufenn, Hankook's associate brand, earned a ‘Good’ ratingwith an overall score of 2.2 for its G Fit 4S in the Auto Bild Allrad all-season SUV tyre test published on 8 October 2026 (issue 41). The tyre competed credibly against 11 rivals from established premium marques, finishing competitively in a 12-strong field.

Wet handling proved a particular strength, with the G Fit 4S collecting the second-highest rating shared with other models. Aquaplaning resistance also impressed, as the tyre held its line until stability began to fade at roughly 100 kmph (62 mph). In snow, it recorded the third-shortest braking distance, matching two other contenders.

Testing spanned snow, wet and dry disciplines, each weighted equally in the final ranking, with a third-generation MINI Countryman serving as the test vehicle. Snow assessments were carried out in New Zealand, while European venues hosted the wet and dry evaluations. The jury's conclusion underscored Laufenn's value-focused positioning, finding the G Fit 4S a solid option for cost-conscious buyers.

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Tyres Europe has underscored that tyres qualify as fully recyclable under ISO 22628:2002 and UN Regulation No. 133, describing the established methodology as a robust foundation for assessing tyre recyclability. The organisation recently set out its position on the matter.

The distinction between recyclability and actual recycling rates is central to the group's argument. Recyclability refers to the technical potential of a product and its materials to be recycled, while the real rate hinges on treatment capacity and demand for secondary raw materials. Regulatory frameworks should therefore separate the two concepts clearly and align with an internationally recognised standard.

Tyres consist of rubber compounds, chemical additives and reinforcing textile and steel cords, and at end of life they are separated into rubber, textile and steel fractions, all of which existing mechanical or chemical routes can recycle. Mechanical processing yields rubber granules and powders usable as secondary raw materials across many applications, recovered textiles can be further processed and valorised, and cleaned recovered steel can re-enter metal recycling and steelmaking.

Tyres Europe pledged continued cooperation with policymakers and value-chain partners to strengthen circularity and maximise recovery of valuable tyre materials in Europe, with the full paper available on its website.

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