These very small slits run alongside the tread blocks of the tire. They function top edges that cling to ridges inside the highway and stabilize the tire. They increase the tread’s stiffness and strengthen lateral https://legit-directory.com/listings13018771/the-definitive-guide-to-tire-change-saskatoon-tire-repair-saskatoon-winter-tire-change-saskatoon-tire-service-saskatoon