Scotty McCreery has been tapped as opening act during the tour, which kicks off on May 29 in St. Louis, Missouri. The tour dates all are scheduled after to the country trio's previously announced Las Vegas residency at the Hard Rock Hotel & Casino, which runs Feb. 25-March 14. In addition, the band have a handful of festival appearances on the docket as well.

"2014 was such a great year for us on the radio and on tour," said Flatts member Jay DeMarcus in a press statement. "We had a few weeks off at the holidays, and now we're getting ready for the first-ever country residency at The Joint at the Hard Rock in Vegas. Those shows are going to be the ultimate way to kick off our 2015 tour, where we can try new things and pretty much do whatever the hell we want. We're having a blast with it, and we'll be counting the days til the buses pull back out of Nashville for opening night."