"Lincoln Highway Dub" by Sublime is an instrumental track with a spoken intro, making it open to interpretation without explicit lyrical content. However, the spoken intro provides some context to explore the song's meaning.

The spoken intro mentions having a variety of items, including oil cans and electric toasters, that were used on the Lincoln Highway. This introduction evokes a sense of nostalgia and history, suggesting a connection to the past. The Lincoln Highway was one of the first transcontinental highways in the United States, stretching from New York to California and serving as a symbol of exploration and a pathway to new adventures.

With this in mind, the song may symbolize a journey or a passage through time. The instrumental nature of the track allows for personal interpretation, but it could portray a sense of movement, freedom, and exploration. The use of dub, a genre rooted in remixing and reimagining existing songs, could further symbolize taking elements from the past and transforming them into something new.

Overall, "Lincoln Highway Dub" by Sublime captures a nostalgic and adventurous spirit, using its instrumental soundscape to invite listeners to embark on their own mental journey or reflect on the ever-changing nature of life and history.