Low vibration and a smoother ride are provided by an all new center knob design High traction on a wide range of terrain is also provided by the tread pattern Provides the highest level of puncture resistance and excellent handling Designed specifically to meet the demands of the modern-day ATV Knobs are spaced apart to push the dirt away and self clean Has tall knobs to dig into the dirt and mud Not for highway service (NHS). TIRE BEAR CL HTR 27X11R12