Comparison: Kumho Ecsta HS52 vs. Michelin Primacy 4+ (2026)

In this comparison, we are comparing a tyre from a manufacturer from South Korea (Kumho) against a tyre from a manufacturer from France (Michelin). Generally, Michelin summer tyres are slightly better rated (83%) than Kumho (70%). In this particular case, the Michelin Primacy 4+ has a better rating of 78% compared to 76% of the Kumho Ecsta HS52. The first tyre test of Kumho Ecsta HS52 was done in 2022, compared to 2023 when was the Michelin Primacy 4+ first tested. Important for this comparison is also the Vibilagare 2024 215/55 R17 test, where both the Ecsta HS52 and the Primacy 4+ were tested. See more mutual tests below. When it comes to comparison, eu labels can be also interesting - 77% of Kumho Ecsta HS52 dimensions has A wet grip rating. Most (100%) of the Michelin Primacy 4+ also have A wet ratings.