Michelin Primacy 4+ is a summer tyre made in total of 122 sizes, ranging from R16 to R16 - this particular dimension is R17, which means it fits to a 17 inch/431.8mm diameter wheel. 215/55 R17 is 30mm wider than the narrowest dimension (185) and 30mm narrower than the widest one (245). This tyre profile of 55 means the sidewall height of the tyre is 55% of the tyre width (215mm), which results in 118.25mm sidewall height. In 215/55 R17, there are 2 possible speed indexes for Michelin Primacy 4+ - "V","W", which are good for speeds up to 240, 270 km/h. In 215/55 R17, Primacy 4+ usually competes against Primacy 4, which is a tyre from Michelin with a rating of 82%, compared to 76% of the Michelin in question. Latest test in 215/55 R17 was held by ADAC in 2024, where Primacy 4+ received rating "Good" and finished on the 2. place. It was tested on a VW T-Roc.
Relevant tyre tests in same or similiar dimension (215/55 R17)
Autobild Summer tyre test 2025 215/55 R18 good Ranked #4 of 8The Michelin Primacy 4+ secured a 4th place finish among eight competitors and received a final rating of 'Good'. It impressed with its short braking distances, favorable driving dynamics due to a direct steering response, good comfort, and low rolling resistance. However, its performance was somewhat limited by a restricted grip on wet surfaces and moderate reserves during aquaplaning.
ADAC Summer tyre test 2024 215/55 R17 good Ranked #2 of 16Securing an impressive second place among 16 competitors, the Michelin Primacy 4+ showcased its distinction with a final rating of 'Good'. This tire stood out for its balanced performance, exhibiting secure handling on both dry and wet roads, complemented by its commendably short braking distances. Its performance on dry tarmac was notable for good steering feedback and a reliable behavior at the limit, ensuring a safe driving experience. Although performing admirably on wet surfaces, with good handling and braking, it slightly faltered in aquaplaning tests, narrowly missing a top-notch rating in this respect. Moreover, the Primacy 4+ was praised for its environmental credentials, achieving a high score for its very high projected mileage, minimal wear, and efficient fuel consumption attributed to its low weight. This comprehensive evaluation affirmed the tire's strength in safety and environmental friendliness, albeit with a minor note on aquaplaning performance.