the first single, "here comes goodbye", was released on january 20, 2009. the song was co-written by "american idol" season 6 finalist chris sligh. rascal flatts will tour in support of the album on the rascal flatts american living unstoppable tour, presented by department store chain jcpenney. editions sold at jcpenney include the bonus track "american living". "summer nights" was released as the second single from the album on may 19, 2009. it reached number 2 on the billboard hot country songs chart. "why" was released as the third single from the album on september 29, 2009. it became their lowest-peaking career single to date, peaking at number 18 on the aforementioned chart. "'unstoppable" was released as the album's fourth single on january 4, 2010, and was a top 10 hit on the "billboard" country chart.