Toby Keith will launch his American Ride tour with Trace Adkins on June 19 in Holmdel, N.J. Sponsored by Ford F-Series, the 39-city tour concludes on Sept. 25 in Boston. Keith’s record label, Show Dog Nashville, merged with Universal South Records in 2009 to form Show Dog-Universal Music. Keith remains a principal of the label. In January, Adkins became the label’s first artist signing. Plans for Adkins’ new single and album will be announced soon.