Nitto Tire North America, Inc. introduces the new Mud Grappler Extreme Terrain radial tire, the latest offering from Nitto Tires specifically designed for light trucks and SUVs. With the introduction of the Mud Grappler Extreme Terrain, Nitto Tire expands its Light Truck tire line-up to encompass extreme off-pavement needs. The Nitto Mud Grappler Extreme Terrain tires are designed to provide exceptional off-road traction. The Mud Grappler features monstrous 15mm side-lugs, which provide excellent sidewall puncture resistance along with outstanding rock crawling and mud traction. The computer designed tread pattern features a high void ratio for excellent clearing of mud and dirt, anti-side slip grooves for better lateral traction, and sipes for performance on snow and slush.