With the Open Country A/T you get the DSOC IITM Technology with high turn up polyester construction which are special wavy sipe arrangements and single str and bead wire package and all that provides you with a smooth and quiet ride. For an all terrain traction you have an aggressive tread design and cap/base construction. A computer optimized tread design with a groove bottom siping will resist toward hydroplaning and increase traction during snow conditions. You also get excellent handling and durability with the steel belts on the tire.