Tire Rack is America's largest independent tire tester and consumer-direct source for tires, wheels and performance accessories. Our team of 90+ test drivers (our sales specialists) tests tires from every major manufacturer at our state-of-the-art, on-site, 10-acre test facility. Video summaries of these tests are shown here and the full results (complete with charts and commentary) are posted on our website at www.tirerack.com. In addition to our test results videos, take a look at exclusive footage from the Tire Rack One Lap of America and other motorsports and driving schools sponsored by Tire Rack. Head on over to our site again and you'll find a wealth of information in the more than 150,000 consumer tire surveys (complete with product reviews) representing over 2.6 billion miles of real-world tire data (the largest known cache of such information anywhere) to help you make an informed purchase. Tire Rack. Revolutionizing tire buying since 1979.