The IROK ND has the same performance characteristics as the famous IROK with one major difference. The IROK has a directional tread design and the IROK ND has a non-directional tread. This gives the IROK ND the same traction in forward and in reverse which is popular in the smaller light truck tires used in construction and farming operations when reverse traction is as important as forward traction.
The IROK ND uses the famous Three Stage Lug design which consists of scooped lugs, blade and molded siping combined with a tighter lug pattern and an aggressive sidewall which increases sidewall protection and the tire's ability to climb out of ruts. All of these features combine to give a smooth comfortable ride and long tread life.
The IROK ND is a bridge between the very aggressive tread tires and the all-terrain types. Most all-terrain type tires do not offer enough traction when traction is needed and the IROK ND does an excellent job of filling that void. This tire is one of the best if not the best tire for all purpose service. Just the physical attributes of the tire tells you this is not only a good looking tire that fits in with enhancing the appearance of a truck but is a very serious player. All of this combines to make the IROK ND a high value product.
Note that the tread and side wall patterns may vary depending on model...