Throughout the song, the singer uses imagery of the pickup truck to represent his longing for a less complicated existence. He sings about how the truck can "take me back" and "carry me away," suggesting that it is a vehicle for escape from the pressures and responsibilities of modern life. The singer also references the stars in the sky and the smell of the earth, reinforcing the idea that he is yearning for a connection to nature and a more genuine way of living.
Overall, "Pick Up Truck" is a song about nostalgia and the desire to return to a simpler life. The singer's longing for the past and his appreciation for the beauty of the natural world are evident throughout the song, making it a relatable and moving piece of music.