Study: Do the Tires of Electric Cars Really Wear Out Faster?
Electric vehicles (EVs) are known for their environmental benefits, but an aspect less discussed is the longevity of their tires. Research from 2024 sheds light on whether the tires of electric cars indeed wear out more quickly.
Weight and Torque: The Main Factors
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Weight: Electric cars are generally heavier due to their batteries, which exerts more pressure on the tires.
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Torque: The electric motor delivers high torque instantly, contributing to additional wear, especially during rapid acceleration.
Research Findings
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Tire Lifespan: Studies show that EV tires need to be replaced on average after about 28,944 kilometers. In comparison, hybrids and traditional combustion engine vehicles often reach 40,000 kilometers or more.
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Cost: Replacing tires on electric vehicles is more expensive, with an average cost of €240 per tire, compared to approximately €150 for a tire on a combustion engine car.
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Driving Behavior: While weight and torque are significant, driving style also plays a crucial role. Smooth driving can extend tire life.
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Environmental Impact: Despite zero direct emissions, the increased tire wear contributes to more fine particles, having a negative environmental impact.
Conclusion
Although electric vehicles offer many benefits, like lower operational costs through cheaper "fuel", the quicker wear of tires brings additional costs and environmental considerations. Consumers and manufacturers are encouraged to take these factors into account. Investing in tire technology tailored to the characteristics of EVs and conscious driving can reduce the overall ecological footprint of electric transportation.
