Evolution M/T is a mud terrain all-season tire by Cooper, created for pickup trucks. With the M+S rating, this tire will give you the confidence to power through mud and dirt roads. The tire is enhanced with Trail Grip Sidewall that helps to power over obstacles with “climbers” that grab into rocks and sticks, therefore providing strong resistance to rubbing. Since the tread blocks are quite far from each other, Evolution M/T added Stone Barriers feature, which are the ridges designed to help to protect from sharp rocks and evacuate lodged stones, so they don’t damage the tire. Mud Slingers provide extra grip from deep, wide trenches that serve as a self-cleaning mechanism to get rid of excess amount of mud. Specially designed for Evolution M/T 2-ply High-Strength Sidewall provides nearly the same sidewall strength as a standard 3-ply sidewall.