In this comparison, we are comparing a tyre from a manufacturer from Japan (
Toyo) against a tyre from a manufacturer from USA (
Cooper). Generally,
Toyo summer tyres are slightly better rated (68%) than
Cooper (35%). The first tyre test of Toyo Proxes T1 Sport was done in 2015, compared to 2017 when was the Cooper Zeon CS8 first tested. Important for this comparison is also the
Autobild 2019 225/45 R17 test, where both the
Proxes T1 Sport and the
Zeon CS8 were tested. See more mutual tests below. If you wonder where the tyres in question are made, the
Proxes T1 Sport is made in Japan and
Zeon CS8 is made in United Kingdom.