A global tyre manufacturer NEXEN TIRE is revolutionising tyre development by integrating advanced technologies such as eXplainable AI (XAI) and 3D printing.

NEXEN TIRE has traditionally followed a multi-step process for tyre development, involving designing structures and patterns, creating molds, manufacturing prototypes, and testing them on vehicles. The company has streamlined this process by incorporating XAI and 3D printing and enhanced product precision.

XAI, an artificial intelligence technology, helps analyse and understand the causes and processes behind machine learning algorithms. NEXEN TIRE uses XAI to analyse various information related to tyre design, such as basic designs, key design variables, performance contributions, and design directions. This maximises design efficiency and helps propose optimal structures and designs that meet tyre developers’ requirements.

NEXEN TIRE leverages XAI-driven designs to create Virtual Tire Models, assessing product performance in virtual environments. This increases accuracy and speed in tyre development. The company’s recent decision to adopt a driving simulator will elevate virtual development further.

Once a model passes the virtual development stage, a physical prototype is produced for final evaluation, which requires mould production. NEXEN TIRE utilises 3D printing technology to make molds, enabling the simultaneous creation of prototypes in various designs and specifications. As these prototypes have already undergone verification in the virtual development process, the chances of final product approval are significantly increased.

Traditionally, mould production alone took two to three months, but with 3D printing, this period can be cut by at least 70%. Additionally, production costs can be reduced by at least 50%, ensuring cost efficiency from the early stages of development.

The 3D printing-based mould manufacturing technology allows for innovative tyre designs that include diverse and complex patterns and sipes. This is crucial for supporting high-performance vehicles and providing consumers with enhanced performance and safety. NEXEN TIRE has applied for an international patent for its 3D printing technology.

By innovating its development process, NEXEN TIRE enhances product competitiveness while reducing time and costs. The company also contributes to sustainable management by reducing waste and costs associated with discarded prototypes.

“The ultimate goal of our technological innovations is to enhance customer satisfaction.” A NEXEN TIRE representative stated, “Transforming the tyre development process not only secures market competitiveness but also contributes to environmental protection during the development process, shaping the future of tyre manufacturing and driving revolutionary change.”

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Titan International has formally entered the rubber track market, a strategic expansion of its product lineup long requested by its customer base. The new Titan Rubber Tracks represent the brand’s first move beyond wheels and tyres, specifically engineered for compact track loaders and mini excavators. This launch introduces an entirely new category for the company, aiming to meet rising demand in tracked compact equipment applications.

The role of tracked machinery continues to grow across construction and rental sectors, where traction and uptime are paramount. Rather than follow industry norms, Titan developed a proprietary premium rubber compound for its tracks, prioritising durability through internal and field evaluations. Extensive testing across varied conditions and multiple regions gathered positive user feedback, with thousands of operational hours confirming reliable performance and longevity.

Both equipment dealers and end users stand to gain from the new line. Dealers receive a high-quality track solution suitable for recommendation, stocking and service support, while operators benefit from a design focused on minimising downtime. The launch encompasses nearly 60 SKUs spread across five tread patterns, fitting over 950 machine models and more than 1,500 specific fitments.

Tread options address mixed surfaces, soft ground, high-impact job sites and general-purpose use. Inventory will reside at Titan’s Des Moines facility to ensure prompt service for OEM and aftermarket needs. Following internal previews at Titan University 2026 and a public debut at the 2026 National Farm Machinery Show, Titan Rubber Tracks are now available for ordering.

Travis Little, General Manager, Ag, Construction and Industrial, said, “Our customers have been asking for Titan to enter this space, but we needed to make sure our tracks are as tough as our tyres. We’ve combined our rubber and engineering expertise to develop a rubber track option that meets our standards and works for our customers. We could have entered the rubber track market sooner, but we wanted to take the time to launch a product worthy of the Titan name. By working with our rubber compounding and engineering teams, we focused on providing a track designed for long-term performance, and we’re confident this is the product our customers have been looking for.”

Chris Smith, Product Engineer, Agriculture, Construction and Industrial, said, “Across all field tests, we have no reports of carcass delamination, guide separation or structural failure, even beyond the above-average expected hours in multiple cases. Testing was also conducted at blue-chip OEM manufacturers where Titan Rubber Tracks exceeded testing requirements on internal durability and high-stress conditions testing.”

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Ralson has reached a production volume of one million units for its truck and bus radial tyres. This accomplishment arrives only three years after the brand’s entry into the American market and roughly five years following construction work on its dedicated TBR facility, which began during the most severe period of the pandemic.

Demand from commercial fleets operating in over 70nations has fuelled the brand’s rise. Users have consistently rated the TBR product line as delivering high-end performance at a cost-effective price. To support this customer base, Ralson currently maintains two American warehouses in Savannah and Newark, enabling replenishment within two to three days for dealers and fleets across the country.

The tyre lineup meets United States fleet engineering standards and comes with a competitive seven-year, three-retread warranty. Products cover long-haul, regional and vocational uses. Following the one millionth tyre, Ralson plans a large capital investment to more than double its TBR output. The expansion will increase warehousing, partner programmes and dealer support across North America.

Brian Sheehey, President, Ralson Tire North America, said, “The first million was about conviction – in the product, the process and the people who built it. We started this plant when the world was standing still. We earned every mile since. The next million will be about acceleration: deeper dealer partnerships, broader SKU coverage and continuing to give fleets a reason to choose us on every spec sheet.”

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Giti Tire heads into the 2026 Nürburgring 24-Hour race from 14 to 17 May with a clear engineering mission, placing its tyres at the very centre of a live high-performance trial. The company treats the gruelling event not merely as a competition but as a decade‑long research platform where extreme track demands directly inform the durability and safety of everyday road tyres. What Giti learns on the Green Hell’s asphalt directly shapes its ultra‑high‑performance road tyres, enhancing handling precision and driver confidence worldwide.

The notorious Nordschleife, a 25‑kilometre maze of blind crests, 170 corners and volatile weather, serves as Giti’s primary outdoor laboratory. Unlike controlled indoor simulations, this circuit forces tyres to endure rapid temperature swings, sudden rain and sustained high‑speed loads, generating performance data that cannot be replicated elsewhere.

During the 24 hours of nonstop racing, Giti’s engineers systematically track how their compounds behave under relentless stress. They measure grip falloff, structural fatigue, wet‑weather response and heat dissipation lap after lap, turning every hour of darkness and every sudden shower into a learning opportunity for future tyre families.

Beyond technology, Giti has built a visible partnership with WS Racing and its all‑female ‘Girls Only – Ready to Rock the Green Hell’ campaign. The 2026 entry fields Carrie Schreiner, Janina Schall and Fabienne Wohlwend in a Porsche 911 GT3 Cup, while a separate Toyota Supra in the VT2‑RWD class continues developing emerging talents through the Girls Only Talent Pool.

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Continental has introduced a specialised tyre lineup for motorhomes as the camper season begins, addressing the unique technical demands of recreational vehicles. The company’s VanContact Camper tyre family includes two distinct models: the VanContact Ultra Camper for summer conditions and the VanContact A/S Ultra Camper as an all‑season alternative. Both products are engineered to handle the heavy weights, uneven axle loads, and long idle periods that typically challenge motorhome tyres.

Positioned as the flagship of the series, the VanContact A/S Ultra Camper targets users seeking maximum year‑round flexibility without the need for seasonal tyre changes. This all‑season tyre delivers reliable traction across diverse weather conditions while offering high mileage and efficient rolling performance. It is designed to serve equally well for spring season starts and continuous use throughout the year, making it a versatile solution for frequent travellers.

The reinforced carcass structure and high‑quality belt materials of the VanContact A/S Ultra Camper meet the Camping Pneu standard, which provides higher load capacities than conventional van tyres. From a technical perspective, Continental employs a robust tread design with thick rubber blocks, a protective abrasion rib, and stable sidewalls. A functional tread and sipe pattern, combined with an advanced rubber compound, promote even wear, low rolling resistance and dependable grip on changing road surfaces and in variable weather.

Alongside the all‑season version, the summer‑specific VanContact Ultra Camper remains available for warm‑weather optimisation. Continental emphasises that tyre condition at season start is critical, as extended inactivity, temperature swings and pressure fluctuations can compromise performance. The VanContact Camper family is positioned as a high‑durability solution for a safe and flexible start to the camping season and beyond.

Nicolas Jackisch, Product Manager – Van Tyres, Continental, said, “With the VanContact Camper tyre family, we take into account the load profiles and usage conditions of the motorhome segment. The VanContact A/S Ultra Camper stands for flexible all‑season performance and year‑round use, while the VanContact Ultra Camper is optimised for operation in warm temperatures. Both tyres are designed to deliver high load capacity, stability and safety.”

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