Rear                                                                       Front

                                                                      Tire depth tool

Tire depth is an imporant factor for safety. Using a Tire depth tool only works on a tire with a central thead. Like the michelin pilot street, there  are are tabs in the grooves to show the wear limit.

I did like the michelin pilot street as its agile to handle. But due to the rounded profile, i do not feel as rooted as i should.