Comparison: Michelin Primacy 4 vs. Uniroyal RainSport 5 (2026)

In this comparison, we are comparing a tyre from a manufacturer from France (Michelin) against a tyre from a manufacturer from USA (Uniroyal). Uniroyal is a brand that belongs to the Michelin group. Generally, Michelin summer tyres are slightly better rated (83%) than Uniroyal (69%). The first tyre test of Michelin Primacy 4 was done in 2019, compared to 2021 when was the Uniroyal RainSport 5 first tested. Important for this comparison is also the Autobild 2022 215/55 R17 test, where both the Primacy 4 and the RainSport 5 were tested. See more mutual tests below. When it comes to comparison, eu labels can be also interesting - 52% of Michelin Primacy 4 dimensions has A wet grip rating. Most (100%) of the Uniroyal RainSport 5 also have A wet ratings. We also know where Primacy 4 is made - Spain/Germany/Poland.