Finally, D.O.T. approved race tires that can be driven on the street! These Mickey Thompson ET Street R radial tires feature the latest ET drag technology to provide the ultimate traction at the track while still being legal on the street. Their minimal tread void provides great dry weather traction for the perfect launch and pass. The stiff sidewall provides excellent stability and makes them ideal for use on cars with automatic transmissions. Don't think stick shift cars are left out though, many competitors have found great success with ET Street R tires on their manual equipped cars.