Michelin Collection XAS FF ( 155 R15 82H )

From its launch in 1965, the XAS remained the reference tyre until the end of the 70s.The first tyre with an asymmetrical tread pattern, the inside and outside of the XAS work differently to give the car a good balance. Asymmetrical, just like a foot is.Michelin made more progress by differentiating the many elements that form the tyre, leading to the creation of the XAS, the first tyre with an asymmetrical tread pattern. The XAS was constructed taking into account the different kinds of work done by the shoulders, sidewalls and different parts of the crown, depending on wh