Bridgestone Americas has concluded the first phase of a joint research initiative with Penske Transportation Solutions, known as the Decarbonisation Lab, which focused on identifying commercially ready methods for reducing carbon emissions in real-world commercial fleet operations. The partnership confirmed that both companies intend to continue their collaboration with a second phase of testing in 2026, building on the operational data gathered during the initial stage.

Working alongside Dynamon, a specialist in advanced data analytics, the Lab’s first phase involved logging more than 500,000 fleet miles to assess three specific operational areas. The use of low-rolling-resistance retreads, continuous tyre pressure monitoring and Bridgestone casings on Penske vehicles produced a measurable gain of 6.35 percent in fuel economy. In a separate track, the partners tested renewable diesel in Tennessee, a state outside the usual Low Carbon Fuel Standard markets, to study long-term maintenance needs and efficiency results.

A third work stream saw Penske and Bridgestone engineering teams jointly redesign aspects of Bridgestone’s automotive tyre retail distribution network, with the goal of cutting roughly 152,000 miles from that logistics system. Scaling that approach across the entire dedicated fleet operated by the two companies would correspond to a four to six percent drop in CO₂ emissions, according to the project’s projections.

The overall findings from the Decarbonisation Lab reinforce the idea that meaningful near-term sustainability gains require a combination of proven technologies, rigorous data collection and close industry cooperation rather than isolated efforts. Representatives from both organisations are scheduled to present the first-phase results at ACT Expo 2026 in Las Vegas on the afternoon of 4 May.

Erik Seidel, head of sustainability for Bridgestone in the Americas, Europe, Middle East and Africa, said, “Our Bridgestone team is proud to have partnered with Penske for more than a decade, from IndyCar racing to deploying millions of retreaded tyres across the Penske fleet. The Decarbonisation Lab is a testament to how sustainable transformation can be accelerated when we work together.”

Bill Combs, Senior Vice President, Partnership & Sustainability Strategy, Penske, said, “We are honoured to collaborate with Bridgestone to bring the Decarbonisation Lab to the marketplace. Our companies have enjoyed a successful history of uncovering great solutions that benefit our customers and the industry.”

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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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