The National Commando AT4S is a versatile tire designed for light trucks and SUVs. It comes with a generous 55,000 mile warranty. The tire's tread is made up of small blocks that are densely packed, providing excellent traction on various terrains and in different weather conditions. The tire's all season rubber blend ensures flexibility and a firm grip, regardless of the temperature. It also features a network of grooves that effectively disperse water, snow, slush, mud, dirt, and rocks from the surface, ensuring a safe and smooth ride. The tire's off-road performance is further enhanced by its numerous siped blocks, which provide a strong grip and resistance to external damage. The flat footprint of the tire enhances its on- and off-road maneuverability, as it maintains constant road contact, resulting in improved stability and steering responsiveness. The tire's shoulder ribs and center ribs, along with its wear-resistant compound, help distribute load and driving pressure evenly, leading to slow and even tread wear and extending the tire's service life.