Conti Hybrid HT 5 Trailer Tyre Completes Continental's Hybrid Family For Regional Haulage
- By TT News
- February 16, 2026
Continental has unveiled the Conti Hybrid HT 5, a new trailer tyre that completes its fifth-generation hybrid tyre family designed specifically for regional freight transport. This launch provides fleet operators with a fully coordinated tyre solution for steering, drive and trailer axles, all engineered to handle the rigorous demands of distribution transport. These operations often involve a challenging mix of inner-city manoeuvring, highway cruising and occasional light off-road driving.
The new Conti Hybrid HT 5 was developed to address the specific pressures of daily regional logistics, including frequent stop-and-go traffic, navigating tight urban streets and managing variable load weights. According to Hinnerk Kaiser, Head of Product Development for Bus and Truck Tyres at Continental, this tyre model integrates safety, operational efficiency and robustness to support dependable and economical fleet performance under fluctuating conditions. The trailer tyre delivers a 15 percent increase in mileage over its predecessor, the Conti Hybrid HT 3+, leading to fewer replacements. For a fleet operating 80 trailers covering 110,000 kilometres each annually, this translates to saving roughly 32 trailer tyres per year, along with reduced labour, storage and procurement costs.

Beyond durability, the tyre contributes to lower fuel consumption thanks to its optimised rolling resistance, a critical factor given that tyres can constitute more than half of a commercial vehicle’s operating expenses. This efficiency also brings environmental advantages by decreasing raw material use and cutting CO2 emissions throughout the production chain. The Conti Hybrid HT 5 excels in wet and cold conditions, achieving a B rating for wet grip on the EU tyre label. This performance stems from a new tread compound and a redesigned pattern featuring zigzag centre grooves and 2D pocket sipes, which maintain reliable traction even as the tread wears down. The design also ensures even pressure distribution for stable braking on slippery surfaces. Additionally, it holds a top A rating for external rolling noise, helping to reduce sound pollution.

With the arrival of the HT 5, Continental now offers a unified technological approach across all axle positions for regional transport. The Conti Hybrid HS 5 provides steering precision and comfort, while the Conti Hybrid HD 5 delivers strong traction and consistent braking for drive axles. The new HT 5 rounds out the lineup for trailer axles with its stability, rugged build and adaptable grip. All Generation 5 tyres share a focus on extended mileage and long-term performance, featuring an optimised casing suitable for multiple retreading cycles and embedded RFID sensors for digital tracking. The Conti Hybrid HT 5 will launch in March in sizes 385/65 R22.5 and 385/55 R22.5, with additional sizes expected by 2027. These tyres come ready for integration with the ContiConnect digital management system via pre-installed sensors.
Kuraray America Marks National STEM Day With San Jacinto College Event
- By TT News
- November 13, 2026
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.


Liberty Tire Recycling Showcases Recycling Leadership At SEMA 2026
- By TT News
- November 12, 2026
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.
Laufenn G Fit 4S Earns ‘Good’ Rating In Auto Bild Allrad All-Season SUV Tyre Test
- By TT News
- November 12, 2026
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.
Tyres Europe Backs International Standards As Basis For Tyre Recyclability Assessment
- By TT News
- November 12, 2026
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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