Tom Petty and the Heartbreakers' 2006 North American tour supporting the solo album Highway Companion. The tour ran from June to October 2006. Stevie Nicks opened the first eight dates, followed by six co-headlining shows with Pearl Jam. Later legs featured the Allman Brothers Band, Trey Anastasio, The Black Crowes, The Dandy Warhols, and The Blind Boys of Alabama on select dates.