The Nitto Trail Grappler? M/T blends some of the off-road performance of the Mud Grappler? with the on-road comfort of the Terra Grappler? to create a tyre that is both aggressive and quiet. For off-road performance, the 3-ply sidewall and thick rubber construction increase puncture resistance. On the tread surface, the blocks provide additional biting edges that command lateral stability and enhance forward traction.