The Mud Grappler tires by Nitto for light trucks provide superior traction over dirt, rocks, and mud. Their tread design for off-road applications features 3 -ply polyester sidewall construction and massive side-lugs that prevent sidewall punctures. The spacing between lugs enhances steering response and traction on soft surfaces. The aggressive shoulder lugs add biting edges which help conquer rocky terrains and add depth for better puncture resistance.