CASE IN AUTOMOTIVE: THE NEED TO REINVENT THE WHEEL

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  • April 23, 2020
CASE IN AUTOMOTIVE: THE NEED TO REINVENT THE WHEEL

By Lennard Kwek

Over the last century, the world population has more than quadrupled. [1] Most of this growth is centred around the Asia-Pacific region, which is estimated to drive 40 per cent of the world’s consumption of goods and services by 2040. [2] In the last 30 years alone, countries such as China and Vietnam have experienced rapid urbanisation, fuelling economic growth and opening doors to infrastructure and public services to address the needs of the ever-rising middle-class population.

As people move up the economic ladder, their desire to lead a more comfortable life has a significant impact on many industries, including the automotive sector. The region’s economic potential and growing appetite for luxury and environmentally friendly products have led to innovations in the areas of Connected, Autonomous, Shared and Electric (CASE).

Vehicles, which play a huge role in the mobility of people and goods in this part of the world. And as critical components of automobiles, the tyre industry must keep pace with the changes brought about by CASE. The future of tyre will need to bring continued reliability, safety, and enhanced performance yet have the ability to integrate emerging technologies such as sensors, smart diagnostics and advanced safety systems. Such changes are also driving tire companies to innovate and develop diversified products and solutions as we move towards the concept of Mobilityas-a-Service (MaaS). 

EV tyres 
For instance, electric vehicles tend to be heavier due to the extra weight of the battery pack. Tyres for electric cars thus need to be structurally reinforced to withstand this increased load while maintaining low rolling resistance to maximise fuel efficiency. Conscious of consumer’s changing preferences and the associated environmental benefits of electric vehicles, Bridgestone specially designed custom-built tyres i.e. the ECOPIA ologic series for the BMW i3 electric vehicles. The tyres feature narrow tyre width to realise low rolling resistance and to reduce aero-dynamic resistance which are important factors in the improvement of a vehicle’s fuel efficiency and the reduction of carbon emissions.
 Another trend in the automotive industry that has influenced the design of tyre is the rise of “shared mobility” services, such as ride-sharing. In the last few years, we have witnessed the massive popularity of ride-sharing platforms, and this growth is only projected to increase. A recent report by Bizwit Research estimates that the ride-sharing industry will grow by more than 20% between the years 2019 to 2025 [3].

Bridgestone TDPaaS


 Run-Flat Technology 
On this front, Bridgestone’s tyres are engineered to offer enhanced performance and durability as the road-life of the tyres need to withstand the high-frequency usage demand of these vehicles. Solutions such as the recently launched DriveGuard RunFlat Technology (RFT) enable drivers to remain in control and continue driving up to a maximum distance of 80 kilometres at a maximum speed of 80 kilometres per hour after a puncture or complete loss of pressure. In addition to this, Bridgestone’s automatic sealant technology called B-Seal also guarantees air retention when nails, stones or other objects are embedded at up to 5mm in diameter in the tyre tread. These tyre solutions focus on extending tyre endurance and mobility - ideal for vehicles used very frequently in the ride sharing scenario. The rise of IoT and AI technologies is also powering the evolution of connected and autonomous selfdriving vehicles. Selfdriving opens up a world of possibilities - from increased personal safety to time efficiency and mobility for non drivers. In Asia, China seems to be taking the lead in readying self-driving vehicles for production, expecting fully autonomous vehicles to account for 10 per cent of car sales by 2030.[4] This accelerating transformation towards autonomous operations has a significant impact on the tyre industry. Tyre manufacturers will need to work towards creating tyres that can communicate with these autonomous vehicles, involving the integration of advanced sensor technologies, smart diagnostics and data analytics. 
Having identified these needs at an early stage, Bridgestone is transforming its business operations to focus on solutions and integrating these technologies to meet the needs and expectations of the next generation of drivers. At its foundation is the newly introduced global mobility solutions strategy called Bridgestone Tires & Diversified Products as a Solution (Bridgestone T&DPaaS). The strategy is a combination of products, services such as Bridgestone’s Global Service Network and digital technologies.

Run-Flat Technology (RFT)


Smart Strain Sensor
Under the digital techniques branch, Bridgestone has developed a new type of tyre sensor, called the Smart Strain Sensor. A first-of-its-kind, the Smart Strain Sensor technology incorporates Internet of Things (IoT) technologies to help measure the strain that occurs when a tire makes contact with the road while in motion. Furthermore, unlike accelerometer sensors, the Smart Strain Sensor can record data even at low speeds, which makes it an important differentiator for autonomous vehicles which are expected to operate at lower speeds for enhanced safety. Last year, Bridgestone also acquired TomTom Telematics, now renamed as Webfleet Solutions, which offers 
data-based solutions that make fleet operations more effective and efficient. Through this, Bridgestone gains valuable insights into vehicle and tire operating conditions from a user base of 860,000 vehicles communicating 200 million data points per day, thus accelerating its tire solutions offerings and paving the road towards autonomous driving. As the automotive industry continues to transform with the ongoing implementation of CASE, it is evident that tires will continue to play a key role in this revolution. However, in order to overcome the challenges and benefit from the opportunities arising from these trends, the tire industry will need to “reinvent the wheel” to stay on track and meet the evolving needs of the wider automotive industry. 


REF: [1] https://hbr.org/2016/04/globaldemand-for-food-is-rising-can-we-meetit
 [2] https://www.mckinsey.com/featuredinsights/asia-pacific/asias-future-is-now
 [3] https://www.reuters.com/ brandfeatures/venture-capital/ article?id=83120
[4] https://publicaffairsasia.com/drivinggrowth-the-mechanics-of-auto

 

Lennard Kwek is Head of Marketing at Bridgestone China & Asia Pacific.

 

Westlake To Showcase New Generation Truck Tyres At IAA Transportation 2026

Westlake To Showcase New Generation Truck Tyres At IAA Transportation 2026


Westlake will present a new range of commercial truck tyres at IAA Transportation 2026 in Hannover, as it expands its Gen II portfolio for European fleets.

The company said it would introduce new products developed to improve rolling resistance, fuel efficiency and mileage performance, in collaboration with Interpneu and Pneuhage Fleet Solution .

The latest developments focus on two product lines: the Long Run series, designed to reduce rolling resistance, and the PRO series, aimed at high-mileage applications.

The Long Run range includes the WSL2 steer tyre, WDL2+ drive tyre and WTL2 trailer tyre. Westlake said the WSL2 and WDL2+ achieve EU Tyre Label Class A for rolling resistance. The tyres are designed for long-haul operations, with an emphasis on fuel efficiency and extended service life.

The WSL2 steer tyre is designed to support stable handling and high mileage, using a tread design and compound aimed at reducing heat generation and rolling resistance. The WDL2+ drive tyre focuses on mileage, traction and efficiency, incorporating a wider tread design and low rolling resistance compound.

The WTL2 trailer tyre is intended to provide durability and stability in trailer applications, combining a low rolling resistance compound with a tread design aimed at extending service life.

Alongside the Long Run series, Westlake will showcase its PRO series, developed for fleet operations where durability and mileage are priorities. The WTR PRO trailer tyre features a wider tread design and wear-resistant compound, aimed at improving mileage and ensuring consistent wear.

The four new tyres — WSL2, WDL2+, WTL2 and WTR PRO — will be available for order during the event.

Westlake said it would also present selected Gen II commercial tyres as part of its broader portfolio for European fleet applications.

IAA Transportation 2026 will be held from 15 to 20 September in Hannover, Germany.

Apollo Tyres Launches Truck-Bus Radial Tyre For Mixed-Service Operations

Apollo Tyres Launches Truck-Bus Radial Tyre For Mixed-Service Operations

Apollo Tyres Ltd has introduced a new truck-bus radial tyre aimed at mixed-service applications, targeting fleet operators running rigid tippers across highways and off-road terrain.

The company said the Endutrax MD HD tyre has been developed for vehicles operating in demanding conditions, where usage typically involves a combination of on-road and off-road activity . Such applications expose tyres to heavy loads, rough terrain and abrasive surfaces.

Apollo Tyres said the product is designed to improve durability, traction and uptime, with the aim of reducing downtime and supporting fleet productivity.

Rajesh Dahiya, vice-president and business head at Apollo Tyres Ltd, said: “Fleet operators need tyres that can perform consistently under demanding conditions while keeping vehicles on the road. Apollo Endutrax MD HD, the new TBR tyre combines advanced engineering with extensive field validation to deliver higher durability, dependable traction and longer service life for mixed-service applications.”

The tyre features an optimised casing design intended to reduce heat build-up, alongside improvements in bead and belt durability. The company said the product delivers 45 per cent higher bead durability and 25 per cent higher belt durability, while an advanced tread compound offers 10 per cent greater resistance to cuts and chips.

A tread pattern inspired by a bear’s footprint is designed to enhance traction on loose and rugged terrain.

The tyre has undergone validation at the company’s Global R&D Centre, followed by field testing in operating conditions. Apollo Tyres said the results demonstrated performance in durability, traction and load-carrying capability.

The launch expands the company’s commercial vehicle portfolio, with a focus on improving uptime and total cost of ownership for fleet operators.

Nexen Tire To Supply OE Tyres For New Audi A6

Nexen Tire To Supply OE Tyres For New Audi A6

Nexen Tire will supply its N'FERA Sport tyres as original equipment (OE) for the newly launched Audi A6 premium sedan, expanding its partnership with the German carmaker.

The tyres will be supplied in 18-inch and 19-inch sizes for the latest generation of the Audi A6, the company's flagship premium sedan.

The N'FERA Sport is an ultra-high-performance (UHP) tyre designed for high-performance vehicles. According to Nexen Tire, the tyre uses high-strength internal materials to distribute contact pressure and load evenly, supporting handling and braking performance in both dry and wet conditions.

The tyre received a "Good" rating in the summer tyre test conducted by German automotive publication Auto Bild, with strong scores in dry and wet braking, rolling resistance, pass-by noise and mileage. It also achieved a "Good" rating in the 2025 summer tyre test conducted by ADAC, where it performed well in driving safety and comfort.

Nexen Tire began supplying OE tyres to an overseas vehicle manufacturer in 2012 and has since expanded its customer base to include several global automotive groups, including Volkswagen Group. The company previously supplied OE tyres for the Audi A3 and the eighth-generation Audi A6.

The latest agreement extends that relationship to the redesigned Audi A6 and is expected to support future replacement tyre demand as vehicles enter the aftermarket.

"The supply for the all-new Audi A6 demonstrates that NEXEN TIRE's technology and quality continue to be recognized by the world's most demanding premium brands," said John Bosco (Hyeon Suk) Kim, CEO of NEXEN TIRE. "We will continue to strengthen our partnerships with global premium automakers and expand our OE supply capabilities moving forward."

Continental Secures OE Approval For Škoda Elroq With Aerodynamic EcoContact 7 Tyre

Continental Secures OE Approval For Škoda Elroq With Aerodynamic EcoContact 7 Tyre

Continental has secured original equipment approval for its EcoContact 7 summer tyre on the all-electric Škoda Elroq. The German automotive supplier will supply the SUV with specific front and rear fitments, namely size 235/50 R20 for the front axle and 255/45 R20 for the rear, both designed for 20-inch rims. Each tyre includes the FR marking, signifying an integrated rim protection rib that reinforces the sidewall to guard against curb damage.

To enhance the vehicle's efficiency, Continental incorporated a distinctive aerodynamic feature inspired by golf ball dimples. Small indentations on the tyre surface, branded as the ‘Aerodimple’ structure, are engineered to reduce air turbulence around the sidewalls. This design principle, which mirrors the dimples on a golf ball that minimise drag, helps lower energy consumption by requiring less force to maintain forward motion.

Beyond rolling resistance and aerodynamics, the tyre development focused on acoustic comfort. The tread pattern benefits from optimised block spacing and angles specifically tuned to mitigate noise frequencies generated during low-speed urban driving. This acoustic engineering results in a quieter ride environment for both the vehicle occupants and the surrounding community.

Continental has finalised the tyre lineup for the Škoda Elroq with the EcoContact 7 in specifications 235/50 R20 100H FR and 255/45 R20 101H FR. The summer tyre is also formulated with a specialised rubber compound and construction to deliver low rolling resistance, high mileage and reduced noise levels, contributing to the overall efficiency and refinement of the electric SUV across numerous global markets.