Yokohama Rubber to Buy Trelleborg Wheel Systems Holding
- By TT News
- March 25, 2022

The Yokohama Rubber Co Ltd has entered into a share purchase agreement with the Swedish-based Trelleborg AB to acquire all outstanding shares of Trelleborg Wheel Systems Holding AB (TWS), a company engaged in the manufacture and sale of off-highway tyres (OHT) for agricultural and industrial machinery. TWS’s enterprise value is EUR 2,040 million.
Yokohama Rubber said in a statement that the acquisition is scheduled to be completed in the latter half of 2022. The acquisition’s impact on Yokohama Rubber’s consolidated financial results is currently under examination, it said.
Yokohama Rubber is currently implementing its Yokohama Transformation 2023 (YX2023) medium-term management plan for fiscal years 2021–2023.
The TWS acquisition will contribute to the expansion of Yokohama Rubber’s OHT business, which YX2023 has positioned as a future growth driver for the company’s commercial tyre business. The ratio of consumer tyres to commercial tyres in today’s global tyre market is 1:1, but Yokohama Rubber’s tyre business sales are more heavily weighted toward consumer tyres, with a 2:1 ratio versus commercial tyres, the release pointed out. To bring the sales composition of its tyre business more in line with the overall market and secure the business’ stability and earnings growth, one of the key challenges facing Yokohama Rubber’s commercial tyre business is the growth of an OHT business capable of securing stably high earnings. The TWS acquisition will not only help Yokohama Rubber’s tyre business achieve a more optimal sales composition, but it will also strengthen the company’s commercial tyre business in each of the four thematic areas set forth in YX2023—product lineup, cost, service, and DX, the company said.
TWS sales in fiscal 2021 totalled about YEN 129.0 billion, accounting for about 30 per cent of Trelleborg AB’s consolidated sales. Over the past 10 years, TWS has expanded its sales by 2.6 times and more than tripled EBIT (earnings before interest and taxes). While expanding sales it has sustained stably high profitability, with its EBIT ratio continuously above 10 per cent, the release said.
Of tyres manufactured and sold by TWS, agricultural tyres account for about 60 per cent and industrial tyres about 20 per cent, with the remainder being tyres for construction machinery and motorcycles. TWS has 14 manufacturing plants in nine countries — seven in Europe (Italy, Latvia, Serbia, Slovenia, and three in the Czech Republic), two in the United States, one in Brazil, and four in Asia (two in China and two in Sri Lanka). About 70 per cent of its sales are in Europe. (TT)
Pirelli's Sensor-Equipped Cyber Tyre To Feature In Future Aston Martin Models
- By TT News
- September 15, 2025

A new partnership between Pirelli and Aston Martin will integrate Pirelli's pioneering Cyber Tyre technology into the British ultra-luxury brand's future vehicles. This system represents a significant technological advancement as the first of its kind capable of gathering real-time data from sensors embedded directly within the tyre's tread. These sensors feed information to Pirelli's proprietary software and algorithms, which then communicate seamlessly with the vehicle's electronic architecture.
This integration, developed in cooperation with Bosch Engineering, allows the car's main dynamic control systems, including ESP, ABS and traction control, to receive and utilise a comprehensive set of precise tyre data that was previously unavailable. By processing this information, an electronic control unit can optimise the vehicle's dynamics, enhancing both performance and safety. The collaboration underscores a shared commitment to innovation in the ultra-luxury performance sector. The adoption of the Cyber Tyre system marks a notable step forward in Aston Martin's pursuit of class-leading capabilities, leveraging detailed, real-time insights to refine the driving experience.
Despite Improved Sentiment, German Rubber Industry Reports Deep Losses
- By TT News
- September 15, 2025

The latest data from the German rubber industry highlights severe challenges at the domestic location are compelling companies to fulfil local demand primarily through their foreign production facilities, according to the German Rubber Industry Association (wdk).
A recent business climate index indicates a slight improvement in industry sentiment for the second half of 2025. However, wdk President Michael Klein sharply contradicts this optimism, stating that the data reveals a far grimmer reality. He emphasises that critical performance indicators – including revenue, sales, employment and production – are all showing deeply negative results for the domestic market, underscoring a troubling exodus of manufacturing from its core German base.
Klein has acknowledged the federal government's pledge to launch an ‘autumn of reforms’ as a positive signal. Nevertheless, he insists these measures must urgently deliver tangible relief and cost reductions for industrial companies of all sizes. He argues that what is needed most is a decisive and rapid approach to the promised reduction in bureaucracy, stressing that only verifiable results, not further promises, will count towards improving the competitiveness of the German industrial location.
Sailun Group Breaks Ground On $1 Billion Tyre Plant In Egypt
- By TT News
- September 15, 2025

Chinese tyre manufacturer Sailun Group has begun construction on a new USD-1-billion tyre facility in Egypt. The plant is situated within the Sokhna integrated industrial zone, part of the Suez Canal Economic Zone (SCZONE). This investment, one of the largest Chinese industrial projects in Egypt, was officially launched at a ceremony attended by SCZONE General Authority Chairperson Walid Gamal El-Din.
The expansive 350,000-square-metre factory will be developed in three phases over a three-year period. The initial phase is scheduled to become operational in 2026, with a planned production capacity of three million passenger car tyres and 600,000 truck and bus tyres annually. This first stage is expected to generate 1,500 new jobs. Upon full completion, the facility's total output is projected to surpass ten million tyres each year.
As a global leader in tyre manufacturing with an extensive international sales network, Sailun Group will utilise this new factory as a strategic hub. The facility is designed to meet rising demand within the local Egyptian market while also creating substantial opportunities for export to regional and international markets.
Nynas Joins Collaborative Research On Tyre Wear Particles
- By TT News
- September 15, 2025

With the rise of electric vehicles reducing exhaust emissions, attention is shifting to non-exhaust emission like Tyre and Road Wear Particles (TRWP). These microscopic particles, generated from tyre and road surface friction, are a growing environmental concern and will be addressed in the upcoming Euro 7 emissions standard. To tackle this challenge, Nynas has joined a major research consortium coordinated by the Royal Institute of Technology (KTH), alongside Volvo Cars, Scania and the Karolinska Institute.
The project aims to close a significant scientific knowledge gap by thoroughly investigating the formation, characteristics and environmental impact of TRWP. Nynas contributes a unique dual perspective to this interdisciplinary effort, bringing deep expertise in both tyre rubber compounds and bitumen-based road materials. Pär Nyman, Technical Manager – Tyre & Chemical Industries, Nynas, represents the company in the project alongside the company’s Chief Scientist, Dr Xiaohu Lu, who brings extensive expertise in bitumen and asphalt to the collaboration. A key focus will be understanding how different materials contribute to wear mechanisms.
The research scope extends beyond particle analysis to include measuring the rolling resistance of various tyre and bitumen combinations, a parameter directly linked to vehicle energy efficiency and greenhouse gas emissions. By uniting industry and academia, this collaboration is poised to drive innovation and set new benchmarks in sustainable mobility research.
Pär Nyman, Technical Manager – Tyre & Chemical Industries, Nynas, said, “While Sweden lacks domestic tyre manufacturers, Nynas' research capabilities fill that gap by providing foundational insight into the chemistry and physics behind TRWP generation. Nynas' rubber and asphalt labs are at the heart of this contribution. One of the core insights driving this initiative is that wear particles cannot be fully understood by analysing tyres or roads in isolation. It's the interaction – the system – that matters. By studying both tyre composition and road structure, the project aims to develop a holistic view of TRWP formation, dispersion and toxicity. At Nynas, we are excited to contribute our unique knowledge of materials to help solve an important challenge for both the environment and human health. Through collaboration and scientific inquiry, we aim to pave the way for cleaner roads and cleaner air – one particle at a time.”
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