The Goodyear Eagle F1 GS-2 EMT is an ultra high performance tire featuring run-flat technology aimed at delivering exceptional performance. This tire boasts a solid centerline and large shoulder blocks which help to provide responsive steering control. It also features deep circumferential grooves and a directional tread pattern which help to disperse water and provide exceptional traction in wet conditions. Goodyear's Extended Mobility Technology ? allows for this tire to be driven up to 50 miles at a top speed of 50 mph while deflating or deflated.