A recent all-season tyre test conducted by the German publication AutoBild (Issue 39/2025) has positioned the Sailun Atrezzo 4Seasons Ultra as a highly competitive product with a ‘Good’ rating, signalling a major achievement in Sailun's technological progress. The evaluation particularly highlighted the tyre's strong safety attributes, noting its short braking distances on both wet and dry roads, which is essential for secure daily driving. Furthermore, the tyre demonstrated above-average resistance to cornering aquaplaning, providing drivers with increased confidence in challenging rain-soaked conditions.

These results are driven by Sailun's innovative engineering, which includes a specialised pattern design and EcoPoint³ technology to ensure reliable performance in varying temperatures. Features like wide directional grooves improve water dispersal for safer wet braking, while advanced materials reduce abrasion and balance year-round grip. Additionally, a refined structural design minimises noise, ensuring comfort for both traditional and electric vehicles across a wide range of available sizes.

Beyond performance, the test underscored the tyre's exceptional economic value. By combining a long service life with an attractive purchase price, the Atrezzo 4Seasons Ultra achieves an excellent cost-per-kilometre ratio. This economic benefit is complemented by low rolling resistance, which enhances fuel efficiency and contributes to lower CO₂ emissions.

Harry Wang, General Manager, Sailun Tyre Europe, said, “The results of the AUTO BILD test confirm our commitment to offering drivers in Europe a safe, high-performing and cost-efficient tyre solution. With the Sailun 4Seasons Ultra, we offer what we call smart performance and we are delighted that the Auto Bild testers confirm this with a ‘good’ result.”

Comments (0)

ADD COMMENT

Link Copied!

Michelin has launched a specialised tyre engineered to meet the rigorous demands of modern high-capacity mine and quarry loaders. The MICHELIN Xtra Power L5** 26.5 R25 tyre focuses on delivering durability and enhanced productivity in the most challenging operational environments while also prioritising operator comfort. This new size expands Michelin’s portfolio for loaders, building upon the earlier MICHELIN Xtra Power L5*** 35/65 R33 launched in 2021.

The tyre is built to handle complex applications, from face work and block handling to forestry transport and high-speed operations that impose extreme stress. It responds to the industry trend towards larger vehicles with bigger buckets, offering a substantial load capacity increase of up to 18.5 tonnes – a 23 percent improvement over the previous generation.

Key technical advancements underpin its performance. Engineers developed an innovative structure with a curved design and optimised rubber block support to minimise contact surface stress and boost protection. Reinforcements in the tread and shoulders improve damage resistance, while a larger bead heel enhances torque transmission and helps prevent rim slip, reducing premature wear.

Constructed to endure abrasive soils and aggressive surfaces like stone and rock, the tyre facilitates movement across varied terrain, supporting greater machine productivity. Its new tread design and unique rubber compound contribute to this robustness. Additionally, the design incorporates strengthened crown and protective layers with added metal for superior damage resistance.

For long-term cost efficiency, the tyre is designed to be retreadable, helping fleet managers optimise operational expenses. Operator safety and comfort are further enhanced by its capability to operate at pressures up to 7.5 bars, improving machine stability by 20 percent even during intensive loading cycles.

Clifford de Jager, CES Technical Manager, Beyond Road – Mining, Construction, Material Handling at Michelin, said, “At Michelin, we are always adapting and developing our products to ensure they match the needs of the latest machinery on the market. The MICHELIN Xtra Power L5** 26.5 R25 can handle the most challenging working environments while delivering optimised load capacity and improved torque transmission in a stable, comfortable and safe manner.”

Comments (0)

ADD COMMENT

Link Copied!

Hankook Tire is all geared up to showcase the prowess of its racing tyres as the ABB FIA Formula E World Championship arrives at the Miami International Autodrome for the 2026 Miami E-Prix. The event, serving as Round 3 of Season 12, marks the series' first World Championship race at this iconic venue, albeit on a shorter, 2.32-kilometre layout crafted for Formula E's distinct performance characteristics. This new circuit configuration around Hard Rock Stadium presents a balanced technical challenge, demanding optimal tyre performance in rapid warm-up, traction on corner exit and stability under heavy regenerative braking.

The temporary nature of the circuit, blending permanent asphalt with repurposed stadium grounds, ensures a weekend of significant track evolution. As the surface rubberises, grip levels will change, particularly in high-load areas, making consistent tyre behaviour a critical factor for success. Teams will rely on predictable temperature build-up and dependable grip to execute qualifying strategies and manage energy efficiency throughout the race. Central to meeting this challenge is Hankook's iON Race tyre, engineered to provide strong adhesion and precise handling while maintaining the crucial low rolling resistance required in the all-electric championship.

This motorsport engagement is a cornerstone of Hankook's premium brand advancement in the region, running parallel to its role as a Founding Partner of the Tomorrow Golf League (TGL). Beyond the track, the Miami event will be a full spectacle, featuring a vibrant festival atmosphere with live entertainment, interactive fan experiences and local food offerings. With the home crowd supporting US-linked teams like Andretti and DS PENSKE, and a new circuit testing every component, the E-Prix is set to be a defining event, powered by the technology within Hankook's tyres.

Manfred Sandbichler, Senior Director, Hankook Motorsport, said, “Miami is the type of venue that immediately raises the technical stakes. With a Formula E layout making its first championship appearance at the Miami International Autodrome, teams arrive without the usual backlog of race-weekend references. That places even greater importance on tyre consistency, traction stability and temperature control. We’re looking forward to seeing the iON Race support close, high-intensity racing as Formula E brings its street-racing character to Miami.”

Comments (0)

ADD COMMENT

Link Copied!

Pirelli has launched the latest summer tyre for SUVs, the new Scorpion, representing a comprehensive evolution of a line first introduced in 1986 for high-driving-position vehicles like the legendary Lamborghini LM002. Today, the Scorpion name encompasses a broad family of products, including SUV, motorcycle and bicycle tyres. This newest iteration is engineered to deliver safety, comfort and lasting performance, specifically tailored to the demands of modern Sport Utility Vehicles.

The development process leveraged advanced virtual engineering, with Pirelli’s Milan-based R&D team evaluating over 20 technological variants of compounds and tread patterns using proprietary mileage-prediction tools. Driving simulators further optimised handling and dry performance before physical validation, which confirmed significant improvements over the preceding generation. This integrated design approach yielded a tyre that excels across key metrics. It has earned the TÜV institute’s Premium Quality Mark, ranking first in independent dry braking and wet handling tests while also leading in wet braking and straight-line aquaplaning. The entire launch range achieves the top European Class A rating for wet grip, along with Class A/B for acoustic comfort and Class B for rolling resistance, ensuring consistent performance across summer temperatures.

To address the unique challenges of SUVs, such as increased weight and a higher centre of gravity, Pirelli incorporated dedicated technical solutions. The tyre features a reinforced carcass and structure, wider central tread blocks and an optimised profile that promotes uniform pressure distribution and reduces shoulder deformation. This design promotes even wear, making it ideal for heavier vehicles. The updated tread compound, which shares innovative materials with the acclaimed latest-generation Cinturato for saloons, ensures stable performance, improved wet grip and excellent mileage. Furthermore, a new groove geometry in the tread pattern enhances both handling and noise comfort.

The new Scorpion is already offered in 16 sizes ranging from 18 to 22 inches. It incorporates technologies like Elect, which can extend the range of electric and plug-in hybrid vehicles by up to 10 percent through solutions designed for their specific powertrain characteristics. Building on a legacy of over 300 homologations for the Scorpion summer range, this new generation, developed in collaboration with leading car manufacturers, already has more than 40 homologations in progress.

Comments (0)

ADD COMMENT

Link Copied!

Hankook Tire has entered a significant global alliance by becoming a Global Partner of the Fédération Internationale de l’Automobile (FIA). This collaboration, formalised at a signing ceremony in London on 23 January 2026 with FIA President Mohammed Ben Sulayem and Hankook Tire Europe’s President and COO, Jongho Park, aligns the company with the governing body’s vision for the future of mobility and motorsport. The partnership is rooted in a shared commitment to innovation, safety and sustainability.

Central to this alliance are two key roles for Hankook. The company will serve as the Official Partner of the annual FIA Awards and the Official Partner of the FIA Sustainable Innovation Series from 2026 to 2028. This series, conducted with premier FIA World Championships like Formula E and Formula One, creates a global forum for industry leaders. It emphasises practical ‘track to road’ strategies, where advancements pioneered in motorsport directly influence broader automotive development.

Hankook’s commitment extends beyond sponsorship into tangible research and development. The company actively pursues sustainable transformation through AI-assisted development processes and strategic investments in electromobility, exemplified by its specialised iON tyre family for electric vehicles. A heightened use of certified renewable and recycled materials further underscores this direction.

The company views motorsport as a vital proving ground for its technology. Its position as the exclusive technical partner and tyre supplier for the ABB FIA Formula E World Championship and the FIA World Rally Championship provides a direct conduit for testing new materials and technologies under extreme conditions. This integrated approach ensures that Hankook develops tyre solutions that meet the evolving demands of modern mobility, where tyres play a crucial role in the safety, efficiency and sustainability of both conventional vehicles and those utilising new drive concepts.

Mohammed Ben Sulayem, President, FIA, said, “Sustainability and technological innovation are at the heart of our missions at the FIA, so I am delighted to welcome Hankook as a new partner. This new partnership with Hankook reflects the global growth of our FIA Global Partner Program, and through collaboration it will strengthen our work to make motorsport and mobility safer.”

Jongho Park, President & COO, Hankook Tire Europe, said, “The FIA and Hankook share the belief that technological innovation can only be effective on a sustained basis if it combines safety, fairness and responsibility. As Global Partner of the FIA, we want to use our expertise in technology and sustainable tyre development to drive the mobility of the future – in motorsport and beyond.”

Craig Edmondson, Chief Commercial Officer, FIA, said, “Through our expanding Global Partner Program, the FIA is working alongside leading international organisations that share our commitment to driving innovation, sustainability and safety across both motorsport and mobility. We are pleased to welcome Hankook into the FIA Global Partner Program. Together, we will continue to accelerate progress and shape a more sustainable, future‑focused mobility ecosystem.”

Comments (0)

ADD COMMENT

Link Copied!