Michelin Primacy 4 is a summer tyre made in total of 239 sizes, ranging from R15 to R15 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 215/50 R17 is 50mm wider than the narrowest dimension (165) and 40mm narrower than the widest one (255). This tyre profile of 50 means the sidewall height of the tyre is 50% of the tyre width (215mm), which results in 107.5mm sidewall height. In 215/50 R17, there is only one possible speed index for Michelin Primacy 4 - "W", which is good for speeds up to 270 km/h. In 215/50 R17, Primacy 4 usually competes against PremiumContact 6, which is a tyre from Continental with a rating of 78%, compared to 82% of the Michelin in question.
Autobild Summer tyre test 2022 215/55 R17 exemplary Ranked #3 of 21Securing the 3rd spot out of 21 competitors, the Michelin Primacy 4 stood out with a final rating of 'Exemplary'. Esteemed for its impressive handling qualities, sharp steering, efficient aquaplaning resistance, short braking distances, very high mileage, and low rolling resistance, it clearly demonstrated superior performance. Despite its higher price level, the tire shone in disciplines, notably excelling in dry handling and comfort, affirming its exceptional blend of safety and durability without sacrificing driving pleasure. This performance delineates it as a top choice for drivers seeking a reliable summer tire.
