Michelin Primacy 4 is a summer tyre made in total of 239 sizes, ranging from R15 to R15 - this particular dimension is R15, which means it fits to a 15 inch/381mm diameter wheel. 185/65 R15 is 20mm wider than the narrowest dimension (165) and 70mm narrower than the widest one (255). This tyre profile of 65 means the sidewall height of the tyre is 65% of the tyre width (185mm), which results in 120.25mm sidewall height. In 185/65 R15, there are 2 possible speed indexes for Michelin Primacy 4 - "T","H", which are good for speeds up to 190, 210 km/h. In 185/65 R15, Primacy 4 usually competes against PremiumContact 6, which is a tyre from Continental with a rating of 83%, compared to 82% of the Michelin in question. Latest test in 185/65 R15 was held by ADAC in 2022, where Primacy 4 received rating "Good" and finished on the 3. place. It was tested on a VW Polo.
Relevant tyre tests in same or similiar dimension (185/65 R15)
ADAC Summer tyre test 2022 185/65 R15 good Ranked #3 of 16Securing the third position among 16 competitors, the Michelin Primacy 4 earned a "Good" rating for its outstanding performance. This tire distinguished itself as notably balanced, delivering exceptionally on both dry and wet roads, alongside showing relatively low wear. Its capabilities shone through, notably excelling in disciplines such as dry braking and wet circle cornering, highlighting its robustness across various conditions. Testers found no specific weaknesses in this tire, underscoring its all-around effectiveness and reliability. The Michelin Primacy 4's performance not only showcases its superior design but also cements it as a highly recommended choice for drivers seeking a tire that combines durability with excellent road handling.