Cooper SMR II Radial LT Tires from Discounted Wheel Warehouse! We have many sizes and styles to choose from, all at Discount Prices. 16 inch, 17 inch, 18 inch, 19 inch, 20 inch, 22 inch, 23 inch, 24 inch Cooper SMR II Radial LT Tires. Tires for all classes of Vehicles. Tuner style Tires, Sports Car Tires, Passenger Car Tires, Family and SUV Tires, Sport Truck Tires, Pickup Truck Tires, and Off-Road Tires from the leader Cooper SMR II Radial LT Tires. All Cooper SMR II Radial LT Tires are sold at Wholesale Prices.