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Summary & Details

An Analysis of Performance Trends in the Replacement Tire Market Following European Automotive Environmental Regulations

Delivery: Available on this site

Format: PDF

Price: Non-members (tax incl.)：￥1,100 Members (tax incl.)：￥880

Publication code: 20265193

Paper/Info type: Proceedings (Spring)

No.47-26

Pages: 1-5(Total 5 p)

Date of publication: May 2026

Publisher: JSAE

Language: English

Event: 2026 JSAE Annual Congress (Spring)

Detailed Information

Author(J)	1) Jeongin Seo, 2) Youngseok Jang, 3) Ghiyoun Lee
Author(E)	1) Jeongin Seo, 2) Youngseok Jang, 3) Ghiyoun Lee
Affiliation(J)	1) Hyundai Motor, 2) Hyundai Motor, 3) Hyundai Motor
Affiliation(E)	1) Hyundai Motor, 2) Hyundai Motor, 3) Hyundai Motor
Abstract(E)	In Europe, environmental regulations for vehicles have become increasingly stringent. These regulations directly impact tires, targeting key performance indicators such as rolling resistance and external noise. As a result, vehicle manufacturers are setting higher development targets for their tires. However, as tires are consumable products, they require periodic replacement. Therefore, it is necessary to verify whether the performance of replacement tires in the consumer market is keeping pace with these stricter regulations. For this study, data on commercially available tires were collected from the consumer market over a four-year period. The results show that the average rolling resistance of replacement tires improved by 11%, while noise levels remained stable. Additionally, the market share of tires with a larger outer diameter increased by 13.7%. This improvement in rolling resistance can likely be attributed to Regulation (EU) 2019/631.

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