The Cooper Discoverer S/T tire is an all-season and all-terrain tire that is a hybrid of three proven tread designs from other best-selling Cooper light truck tires. The result is an innovative tire with a high-void ratio (meaning lots of open space between the tread blocks) which is good for mud and all-terrain traction. The tread pattern and heavy duty construction is very appropriate for light trucks with high power and torque in urban pick-up and delivery applications. The tread rubber is also heavy duty and resistant to premature wear out. All this makes it an excellent option for your pickup truck or SUV, with sizes to fit most models. Use the tire selector tool on the right of your screen to find the right Discoverer S/T tire for your vehicle.