Comparison: Kumho Ecsta PS91 vs. Falken Azenis FK510 (2026)

In this comparison, we are comparing a tyre from a manufacturer from South Korea (Kumho) against a tyre from a manufacturer from Japan (Falken). Generally, Falken summer tyres are slightly better rated (75%) than Kumho (70%). The first tyre test of Kumho Ecsta PS91 was done in 2015, compared to 2016 when was the Falken Azenis FK510 first tested. Important for this comparison is also the Sportscars 2017 235/35 R19 test, where both the Ecsta PS91 and the Azenis FK510 were tested. When it comes to comparison, eu labels can be also interesting - 68% of Kumho Ecsta PS91 has B wet grip rating, whereas 69% of Falken Azenis FK510 has A rating. If you wonder where the tyres in question are made, the Ecsta PS91 is made in Korea and Azenis FK510 is made in Japan/Turkey.