They have also recorded five studio albums, and charted nine Number One singles on the Billboard country charts: " Chicken Fried ", " Toes ", " Highway 20 Ride ", " Free ", " As She's Walking Away ", " Colder Weather ", " Knee Deep ", " Keep Me In Mind ", and " Goodbye in Her Eyes " in addition to the singles " Whatever It Is " and " No Hurry ", which peaked at number 2 on the same chart.