By Ertugrull Bahan, Senior Tyre Expert

Electric cars will surely be more on board than in recent decades. They are becoming more popular, more commercial, the market volume of the middle and upper classes will increase more than today. The inconsistencies associated with high sales costs and a short battery charge distance are generally overlooked. Brand popularity depends mainly on entry price and customer service.

New brands for the production of electric cars will appear on the market. The manufacture of high-tech electric cars becomes easier and more convenient because fewer transmission components are used than conventional cars. However, the spectrum and capacity of AI determine the comfort of mobility. Solid software support for brand awareness will therefore be more dominant than the physical parts of the vehicle.

Low weight and cheaper batteries

Humanity must still be patient with flying cars! Next generation cars will be purely electric, so the total load will always be borne by wheels and tyres.There is still a space where the weight of electric cars can be reduced with lighter and additive manufacturing features. However, these are not yet completely possible for industry.The battery of an electric car is today the heaviest part of the vehicle and weighs around 500 kg. The weight of the batterywill determine the all aspects of the electric car.Due to the total body weight, todayelectric car tyres are not light load tyres and their size depends on the total weight of the car. New lighter battery technologies will shape future electric cars and their tyres. Technical reasons point to tall tire sizes with a rim size of 19 inches and more with a smaller cross-sectional width and stiffer sidewall for electric car tyres.

Electric car manufacturers must plan long distances on a single charge anyway. Any successful design of vehicle parts therefore aims for low energy consumption. Higher battery weight, more braking energy and larger brake pedals hinder this goal. The regenerative ability feature braking and driving downhill are therefore on the table and the preference for a working electric car.

Quieter, lighter, easier to grip tyres

It is reasonable for automakers to expect energy efficient electric car tyres.In this regard, the tyres should have less rolling resistance, but should also contain a rubber composition that manages the current torque of the electric motors. The high torque and weight of the heavy vehicle challenge optimal performance. Better grip, lower rolling resistance and better tyre wear performance require opposite directions of the magic triangle. The use of silica-silane has already been carried out with conventional tyres. This means that the structure and material of electric car tyres have a unique design and must be different from conventional car tyres.

Electric cars offer a quiet driving experience, so any noise source other than the low-noise electric drive train is annoying to the driver. A larger outside diameter with a stiffer sidewall and a high inflation and cavity are disadvantageous for a better noise level. If a shallow skid depth is used for better pattern noise, wear resistance will decrease. However, a high instantaneous torque mainly requires better tyre wear. Because other performance parameters are balanced during the development phase, including wet and dry traction, life is not easy for tire manufacturers as they need of many newsizes after the spread of electric vehicles in all segments. All bring us the concept of "active tyres" also referred to as "intelligent tyres," which means that all necessary services are available in good time if necessary. However, this is a completely new and challenging area, consisting of the possibilities of non-air-filled tyres and the use of nano-additives in traditional blends. Otherwise, electric car tyres will also be a mixture of today's technologies. They will be the best possible compromise for the most important parameters.

New technologies, government incentives to prevail

Other technological developments for powerful tyres for electric cars will prevail.Developing foam layer technologies for tire noise reduction is one alternative for quit tyres.  Previous foam filled tyres as alternative to run-flat technologies will be on scene for the purpose of lowering the tire and road noise for a better riding performance of an electric car and its tyres.

Around 2 million electric car sales is expected to reach to ten times more in ten years in overall world and electric car volume reaches 530 total million market volume in 20 years. Many countries will ban diesel engine and limit gasoline fuel car sales. Governments will play major roles shaping the global market with incentives. 30% less noise and 20% less rolling tyres will be average technology and requirements of next tire labeling requirements. Future tyres will be anyhow more technological. Caching up all has to be started by better power of will and imagination.   

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Yokohama Rubber  has begun supplying its Geolandar X-CV tyres as original equipment for Toyota Motor Corporation’s new battery electric C-HR SUV, launched in North America this month.

The vehicle is being fitted with 235/50R20 100V size tyres. Part of a new generation of highway terrain equipment, the Geolandar X-CV is designed to balance high-speed performance and drivability with safety, comfort and fuel efficiency.

The tyres supplied for the C-HR feature Yokohama’s "E+" mark, indicating technology tailored to the specific requirements of electrified vehicles, such as increased durability and reduced road noise.

Development was conducted through HAICoLab, the company’s proprietary artificial intelligence framework. The system aims to merge human creativity with data processing to accelerate digital innovation in tire design.

The Geolandar X-CV is already used across several models in Toyota’s electric lineup, including the Lexus RZ and the bZ in North America.

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Yokohama Rubber has commenced the supply of its ADVAN V61 tyres as original equipment for the new WILDLANDER SUV launched by GAC Toyota Motor Co., Ltd. in China in November 2025. The tyres, sized 235/60R18 103H, are fitted to both gasoline and hybrid versions of the model.

This tyre model represents a premium summer option within Yokohama’s flagship ADVAN family and is specifically designed to meet the demands of larger SUVs. It aims to deliver the refined driving experience associated with the brand while ensuring a strong equilibrium between energy consumption, responsive handling and a quiet cabin environment. The design supports both everyday city commuting and extended highway journeys. A distinct ‘E+’ marking on the tyre’s sidewall signifies the integration of technology tailored for electrified vehicles, such as the hybrid version of the WILDLANDER. Beyond its role as factory equipment, this particular size has been part of a wider replacement market availability since 2025, building on the model's established presence as original equipment on numerous premium SUVs.

The engineering behind the ADVAN V61 was supported by Yokohama’s HAICoLab (Humans and AI ColLaborate), a development concept that merges human creativity with the extensive analytical power of artificial intelligence (AI). This framework facilitates innovation by combining human intuition with rapid data processing to refine product characteristics.

The latest WILDLANDER itself has been positioned as an innovative smart SUV, undergoing significant updates to its powertrain, interior technology and styling. It features an efficient smart hybrid engine and a next-generation smart cockpit designed specifically for Chinese consumers, all wrapped in a more pronounced exterior design. The selection of the ADVAN V61 tyres aligns with these advancements, contributing to the vehicle's overall performance profile.

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Yokohama Rubber has commenced the supply of its ADVAN Sport V107 tyres as original equipment for the newly launched Lexus RZ 600e ‘F SPORT Performance’ edition. This special model, an SUV-type battery electric vehicle featuring enhanced motor output, became available for sale in March 2026 across various international markets including Japan, Australia, nations in Asia, Latin America and Africa. The vehicle is fitted with a staggered tyre setup, utilising size 255/40ZR21 (102Y) for the front axle and 295/35ZR21 (107Y) at the rear.

The ADVAN Sport V107 is positioned as an ultra-high-performance product within Yokohama’s flagship ADVAN brand, specifically engineered for the premium automotive segment. These tyres are the result of collaborative development with leading car manufacturers and undergo exhaustive evaluation at Yokohama’s own test centre located at the Nürburgring, a circuit renowned for its extreme demands. The tyre is engineered to deliver a balanced integration of driving dynamics, comfort and safety while also excelling in both dry and wet conditions with precise steering stability.

Yokohama’s ADVAN series has an established relationship with Lexus, with other models like the ADVAN V61 – designed for premium SUVs – already serving as standard equipment on the Lexus RX, RZ, and LBX.

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Triangle Tyre is supplying customised TH801 PLUS EV tyre for the 2026 Sealion 06 EV, a newly unveiled model from BYD. The Sealion 06 EV is from the batch of 10 new vehicles introduced during BYD’s recent ‘Flash Charge China, Change the World’ event – all of these models are equipped with second-generation blade battery and megawatt flash charging technology. The Sealion 06 EV stands out not only for its advancements in powertrain and smart systems but also for significant upgrades to its chassis and tyre configuration, with the Triangle TH801 PLUS EV serving as its factory-standard equipment.

Triangle has engineered the TH801 PLUS EV tyre, sized at 235/55R19, specifically to meet the demands of electric vehicles. Its design addresses the high instant torque characteristic of EVs while focusing on reducing road noise and ensuring stability. The tyre’s construction prioritises wet grip and overall driving safety, contributing to the vehicle’s control and efficiency. As the only component in contact with the road, its performance is critical to the coordinated operation of the vehicle’s advanced systems, complementing BYD’s new battery that offers improved energy density and faster charging capabilities.

The collaboration between Triangle and BYD has deep roots, originating in 2009 with the supply of commercial vehicle tyres for BYD buses. This relationship subsequently expanded into the passenger car segment, with Triangle equipping models like the F0. As BYD’s new energy vehicle portfolio has grown, Triangle has strengthened its role as a partner. Its passenger tyres are now fitted on several bestselling electric models, including the Seagull, Dolphin, E7, Qin L and Seal, in addition to the new Sealion 06 EV. With the launch of this latest model, the jointly developed tyre aims to deliver a driving experience that is safe, comfortable and highly efficient for users.

R&D personnel at Triangle Tyre said, “We are not simply providing a tyre but crafting a ‘dedicated electric shoe’ for the Sealion 06 EV. The TH801 PLUS is the result of deep integration between technology and scene, achieving true vehicle-specific customisation.”

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