ITP TerraCross R/T Mud Terrain ATV Tire 26x9R14 The TerraCross R/T tire line uses smooth riding radial XD (Extreme Duty) construction - an extra sidewall ply and increased sidewall and tread rubber thickness for improved puncture protection Extra-tough rubber compound significantly increases tread life Interlocking tread pattern and wide footprint result in exceptional traction and floatation Ideal for mud snow and sand Wrap-around shoulder lugs offer excellent sidewall protection and traction when navigating rutted trails