korea
china
japan
vietnam
australia
thailand
germany
uk
spain
austria
russia
poland
france
italy
NORDIC(EN)
TÜRKIYE
usa
canada(EN)
brazil
egypt
Sustainable Product
As the global automotive industry accelerates its transition toward electrification, the hydrogen and electric vehicle markets are rapidly expanding. Kumho Tire is developing high-performance tires optimized for electric vehicles, enhancing durability and wear resistance while improving energy efficiency through reduced rolling resistance. The company will continue to strengthen its product portfolio by offering solutions that contribute to lower carbon emissions.
Effects
- Total of 27.9 billion won fo fuel cost saved (Fuel savings 18,639kl)
- Total of 28.705 tons of CO2 reduced
- The effect of planting a total of 2.39 million trees
*Based on the sales of VS31 & ES31 in 2021
Development of EV Tires
In preparation for the demand of EV automobiles showing exponential growth, Kumho Tire plans to secure EV tire design base technology and upgrade relevant design technologies through BM (Bench Marking) precision analysis for global EVs, upgrading relevant design technologies
We are expanding our low-wear & low-carbon tires with the launch of TA91 ev and HP71 ev, our products specialized for EVs in 2022. In addition, the eco-friendly products at Kumho Tire include VS31, VA31, and ES31. We will continue to spare no efforts in developing products contributing to the reduction of negative environmental impact as well as having superior quality.
Development of Low-Wear-Low-Carbon Tires
Kumho Tire is carrying out various studies for the development of low-wear-low-carbon tires contributing to the reduction of fine dust and greenhouse gas emission.
LCA establishment
With the LCA system, Kumho Tire quantitatively analyzes and evaluates the environmental effect consumed and exhausted in the life cycle to not only minimize the effect to the environment but also to proactively use the results to the development of environmentally friendly product.
- LCA SYSTEM
- Material acquisition
- Products Manufacturing
- Use and Disposal
- Transport
Development of Sustainable Materials
Kumho Tire is continuously promoting development of eco-friendly compound technology applying regenerated or recycled materials as well as plant-based eco-friendly new materials in tire production.
- Recycled : Recycled Materials Recycled carbon black, MRP, recycled PET
- Bio-sourced : Bio-sourced Materials Natural rubber, eco-friendly butadiene
- Petrochem
- 2022년 Petrochem about 75% , Bio-sourced about 24%, Recycled about 1%
- 2030년 Petrochem about 60% , Bio-sourced about 30%, Recycled about 10%
- 2045년 Petrochem about 0% , Bio-sourced about 60%, Recycled about 40%
Launch of Tyres Incorporating Sustainable Materials with ISCC PLUS Certification
Kumho Tire is expanding the use of sustainable materials based on ISCC PLUS (International Sustainability and Carbon Certification PLUS) certification, and in 2025, the Gokseong plant obtained ISCC PLUS certification, establishing a sustainable raw material management system aligned with international standards across the entire process from raw material sourcing to production.
Based on this, Kumho Tire continues to expand the development of products incorporating bio-based and recycled materials, and the Majesty9 TA91 reflects this direction, with certain raw materials managed under the ISCC PLUS certification system.
Kumho Tire’s (Majesty9 TA91) is linked to 47% bio-based and recycled raw materials. Within this, the ISCC PLUS-certified portion (at least 23%) is sourced and managed under the Mass Balance Chain of Custody system. The primary certified components utilized in this product include synthetic rubber, bio-based silica, resin, and cords. While the specific composition of each material may vary depending on supply conditions and application requirements, the allocation of ISCC PLUS-certified material is consistently maintained in accordance with ISCC guidelines.
* Chain of Custody (CoC) refers to a system that ensures the traceability and management of materials throughout the entire supply chain, from raw material sourcing to processing, distribution, and final product.
