All Hail West Texas is the sixth studio album by the Mountain Goats. After the slight increase in production values on The Coroner's Gambit album of 2000, All Hail West Texas is the last Mountain Goats album recorded entirely on John Darnielle's trademark Panasonic RX-FT500 boombox. It is also the last album by the Mountain Goats to only feature John Darnielle.
All Hail West Texas is a concept album, detailing Darnielle’s then obsessive fascination with the animated television series King of the Hill, serving as lyrical fan-fiction of sorts, with the cover stating that the album consists of "fourteen songs about seven people, two houses, a motorcycle, and a locked treatment facility for adolescent boys." Many of the songs explicitly refer to places in Texas, and evoke a lifestyle ethos born of the vast expanses of desert and highway found in West Texas itself.