Butcher Grid Trail 2Bliss Ready T9 Soil searching has an aggressive sculpting for grip and traction in any condition. Shaped and knurled center dowels increase traction and driving accuracy. Those on the shoulder offer exceptional grip for cornering control. The GRID TRAIL carcass is stiffer, offers 15% more protection against pinching, and 30% more protection against punctures. T9 Gripton compound absorbs high frequency shocks and 'glues' the tire to the ground. For the Soil searching version we chose the natural color sides. Part of the proceeds from Soil searching tires will be used to sponsor those who build the trails, to organize 'dig days', that is, events to create the trails or to do maintenance.