Comparison: Cooper Summer vs. Hankook Ventus S1 evo Z K129 (2026)

In this comparison, we are comparing a tyre from a manufacturer from USA (Cooper) against a tyre from a manufacturer from South Korea (Hankook). Generally, Hankook summer tyres are slightly better rated (85%) than Cooper (54%). In this particular case, the Cooper Summer has a better rating of 76% compared to 61% of the Hankook Ventus S1 evo Z K129. The first tyre test of Cooper Summer was done in 2026, compared to 2022 when was the Hankook Ventus S1 evo Z K129 first tested. When it comes to comparison, eu labels can be also interesting - 56% of Cooper Summer dimensions has A wet grip rating. Most (93%) of the Hankook Ventus S1 evo Z K129 also have A wet ratings.