Hillbilly Grid Trail T9 TLR Trail TireThis Hillbilly MTB tire likes it raw. Gravity focused, excelling in steep, slippery, loose, and wet conditions in the continental north, the all new Hillbilly is designed specifically to find traction in shifty natural terrain and bring confidence and control to the unpredictable wild. The new tread pattern features an aggressive tread with deep center knobs and high volume shoulder blocks trio bite through loose soil when cornering. Block in block