its pretty cool to have; too bad doesn't offer 235/275.
https://www.michelin.co.uk/about/track-connect
[TABLE="class: tborder, width: 425"]
<thead>[TR]
[TD="class: tcat, colspan: 2, align: center"]https://www.youtube.com/watch?v=Cili2VJ7OXs[/TD]
[/TR]
</thead>[/TABLE]
https://www.michelin.co.uk/about/track-connect
[TABLE="class: tborder, width: 425"]
<thead>[TR]
[TD="class: tcat, colspan: 2, align: center"]https://www.youtube.com/watch?v=Cili2VJ7OXs[/TD]
[/TR]
</thead>[/TABLE]