Cooper Adventurer A/T LT275/65R18 (90000024975) All-terrain performance Provides dynamic handling, dependable mileage and all-terrain traction Chevron Traction Grooves efficiently move water away from the tread-to-road contact area and creates excellent soft surface and snow traction TracGrip Tread Compound is formulated with an optimal mix of all-terrain and road traction properties to provide consistent and dependable performance and grip. Tread Element Chamfers improve the wear pattern of the tire, reduces the potential for irregular wear, allows the tire to remain quiet and extends the overall tread life of the tire.