Michelin 225/45/R17 Primacy 4 ST Apollo The Michelin Primacy 4 ST

The Michelin Primacy 4 ST features advanced tread technology engineered to deliver excellent grip

Its construction aims to enhance stability and minimize road noise

indicating that the tire is designed to be used without an inner tube

An aspect ratio of 50% means the sidewall height is 50% of the tire's width

Michelin 225/45/R17 Primacy 4 ST Apollo The Michelin Primacy 4 STThe Michelin Primacy 4 ST tire in size 225 45 R17 is a premium touring tire designed for passenger vehicles, prioritizing comfort, performance, and longevity. Here's what the size specifications represent: 225: The tire width in millimeters. 45: The aspect ratio, representing the sidewall height as a percentage of the tire's width. In this case, the sidewall height is 45% of the tire's width. R17: The tire is designed to fit wheels with a 17 inch