At Modern Automotive, we provide new tires to customers in Christiansburg, VA, Blacksburg, VA, Radford, VA, and the surrounding New River Valley area. Use our consumer tire guide below to learn more about tire type, tire width, aspect ratio, construction, Wheel Diameter, load index and speed rating. Find out how these basic tire traits can help you choose the right tire for your vehicle. Browse our tire catalog full of the best brands in the industry. After you purchase tires, let our team help you keep them around for longer. We provide tire installation, nitrogen inflation, tire rotation, flat tire repair, wheel balancing, and wheel alignment services that help you get the most out of your tires.