discoverer stmaxx-yb体育官方

compared with the previous generation, "armor-tek3" increases the strength by 66% with new stmaxx carcass, increases tear resistance by 150%, and increases puncture resistance by 65%.

cut and chip resistant tread compound/composition, increased traction in wet weather.

stone ejector tibs helps discharge debris and resist stone retention. dual-draft and non—parallel groove walls helps reduce stone retention and resist cutting and chipping.

dual-draft and non—parallel groove walls serrated pattern

hybrid 4-5 rib design provides low tread pattern noise, controlling it to the level of at tire, and even wear.