Manipulating the knob pattern of the wet weather storm we39ve created a moto inspired knob pattern designed for moist and dry conditions alike recently featured in the dirt 100quota large volume tyre in both 26 and 275 with specializeds proven dual compound 42a over a 70a base the hillbillys moto style tread pattern is enough to cut in yet not too much to tip over on rock or tangle in the rootsquot read morethe hillbilly dh tyre features knurled knob tops that enhance traction