Comparison: Nokian Powerproof SUV vs. Cooper Zeon 4XS Sport (2026)

In this comparison, we are comparing a tyre from a manufacturer from Finland (Nokian) against a tyre from a manufacturer from USA (Cooper). Generally, Nokian summer tyres are slightly better rated (69%) than Cooper (54%). The first tyre test of Nokian Powerproof SUV was done in 2020, compared to 2017 when was the Cooper Zeon 4XS Sport first tested. Important for this comparison is also the Autobild 2020 255/55 R18 test, where both the Powerproof SUV and the Zeon 4XS Sport were tested. When it comes to comparison, eu labels can be also interesting - 100% of Nokian Powerproof SUV dimensions has A wet grip rating. Most (98%) of the Cooper Zeon 4XS Sport also have A wet ratings.