With the Nexen Roadian A/T Pro RA8 on your SUV, you can go pretty much anywhere you like. Take that bumpy dirt road – the tread resists picking up gravel and protects against damage from rocky obstacles. Don't worry about rain, mild snow, or even a little ice – microgrooves in the tread help keep traction consistent and reliable. And a wide shoulder block adds stiffness and stability for solid off-road performance. New Roadside Assistance Program offers free on-the-spot tire changes for three years. The Nexen Total Coverage Warranty now includes a Road Hazard Replacement Program that replaces a tire if damaged under normal wear for one year or first 2/32nds of wear. Tire Diameter 16 in