How EV Policy Drives Tire Industry

During the 2026 National People's Congress and the Chinese People's Political Consultative Conference (NPC & CPPCC) sessions, the Government Work Report explicitly proposed to deeply support the development of the new energy vehicle industry, focusing on optimizing the industrial ecosystem, strengthening technological innovation, and promoting the industry's comprehensive transformation towards high-end, intelligent, and green development.

This policy direction continues to release institutional dividends, not only driving the continuous expansion of the new energy vehicle market but also posing new adaptation requirements for the upstream and downstream industrial chains. 

As a core component of the vehicle manufacturing industry, the tire industry is facing a profound "reconstruction of product definition"—the tire design logic of the traditional fuel vehicle era can no longer meet the special needs of new energy vehicles, and industry transformation has changed from an "optional" to a "mandatory" question.

Three Core Characteristics Force Tire Technology Iteration

Compared with traditional fuel vehicles, the "three major characteristics" of new energy vehicles impose rigid constraints on tire performance, completely breaking the traditional design framework and becoming the core driving force for industry transformation.

Higher weight is one of the most significant characteristics of new energy vehicles. Due to the large-scale installation of battery packs, the overall vehicle weight increases by 30%-50% compared to comparable fuel vehicles, with some pure electric models increasing weight by as much as 300-500 kg. This change forces tires to withstand higher ground pressure over extended periods, placing stringent demands on their load-bearing capacity and wear resistance.

Traditional gasoline-powered vehicle tires often exhibit abnormal tread wear and tire bulges when adapted for new energy vehicles. The industry has therefore restructured product design, employing high-strength cord materials and a thicker tire carcass structure, increasing the load index to over 100. This results in a 15%-20% increase in maximum load capacity per tire compared to gasoline-powered vehicle tires of the same specifications, enabling them to cope with continuous high-load conditions.

Higher instantaneous torque constitutes another core technological challenge. The torque burst during electric motor start-up can be 2-3 times stronger than that of gasoline-powered vehicles. The powerful friction at the moment of start-up can easily cause tire slippage, affecting driving safety and accelerating tread wear.

This requires the tire industry to completely revolutionize tread pattern design and rubber compound—adopting asymmetric tread patterns with greater grip, while incorporating new materials such as graphene and aramid fibers into the compound, increasing the wear resistance index to over 400, far exceeding the industry average. The optimized dedicated tires have a 40% longer service life than traditional products, effectively addressing the wear risks brought by instantaneous high torque.

Stricter noise reduction requirements have become a new pain point in tire design. Because electric motors operate at extremely low noise levels, tire noise, previously masked by engine sound, has become a major source of noise inside the vehicle, directly impacting the driving experience. Therefore, noise reduction performance has been elevated to a core design dimension. Traditional tire tread patterns and material damping coefficients are no longer sufficient for the demands of new energy vehicles.

The industry needs to recalculate material damping parameters, adopting low rolling resistance and high damping rubber materials, while suppressing noise generated by air turbulence and pumping effects through variable pitch tread patterns and closed shoulder designs. Some high-end models also incorporate polyurethane sound insulation cotton on the inner side, reducing interior noise by 3-8 decibels and significantly improving ride comfort.

Policy dividends combined with market demand are creating a trillion-dollar transformation opportunity

The support for new energy vehicles from the Two Sessions is not only reflected in measures such as purchase tax reductions and trade-in programs at the vehicle level, but also injects strong momentum into the technological upgrading of the tire industry through the transmission effect across the industrial chain.

Data shows that the current number of new energy vehicles in China has reached 43.97 million, accounting for 12.01% of the total number of vehicles, and is expected to exceed 100 million by 2030. This massive existing market and continuously growing incremental demand provide ample space for the tire industry's transformation.

Faced with this historic opportunity, leading domestic tire companies have already taken the lead in strategic planning. By overcoming the "devil's triangle" technical challenges of "quiet operation, low rolling resistance, and strong load-bearing capacity," some companies have achieved substantial breakthroughs in improving the range of new energy vehicles by 5%-15% with their specialized tires, successfully adapting them to mainstream new energy vehicle models such as BYD and Tesla.

These innovative products are not merely simple performance upgrades, but rather the construction of a complete optimization system encompassing the entire lifecycle needs of new energy vehicles, from material research and development and structural design to production processes.

From passive adaptation to proactive innovation, industrial collaboration is on the fast track

Under policy guidance, the tire industry's "product definition reconstruction" has shifted from passive response to proactive leadership. This transformation is no longer a simple technological improvement, but a systematic and forward-looking industrial upgrade.

With the gradual implementation of policies from the Two Sessions and the continuous iteration of new energy vehicle technology, the tire industry will further break the traditional pattern and undergo a deep transformation towards specialization, high-end development, and green development, achieving resonance with the new energy vehicle industry.