Comparison: Firestone Roadhawk vs. Kumho EcowinG ES01 KH27 (2026)

In this comparison, we are comparing a tyre from a manufacturer from USA (Firestone) against a tyre from a manufacturer from South Korea (Kumho). Generally, Firestone summer tyres are slightly better rated (72%) than Kumho (66%). The first tyre test of Firestone Roadhawk was done in 2018, compared to 2016 when was the Kumho EcowinG ES01 KH27 first tested. Important for this comparison is also the ADAC 2019 185/65 R15 test, where both the Roadhawk and the EcowinG ES01 KH27 were tested. See more mutual tests below. When it comes to comparison, eu labels can be also interesting - 92% of Firestone Roadhawk has A wet grip rating, whereas 60% of Kumho EcowinG ES01 KH27 has C rating.