My '04 conv Cobra had a shimmie in the front end between 58-65mph. Had the tires balanced and still shimmies. My buddy said to take the car to a truck shop where they speed balance tires. So I did. The first thing they did was "true " the tire. The tire was spun on the car by a roller and a...
My 04 conv has a vibration in the front at about 60 mph.The car does not do it all the time just certain roads. Had all the f1 tires balanced ,front and rear alignment , no change. HELP......