The Nitto Trail Grappler; M/T tire combines the rugged off-road performance of the Nitto Mud Grappler; with the on-road comfort of the Nitto Terra Grappler;, giving you a tire that's perfect for just about everything you want to do in your truck or SUV. This tire is aggressive when you're off-roading, and quiet when you're on the road (in fact, it's up to 36% quieter than the Mud Grappler on the highway).