A system includes a mold having a receptacle. The mold is configured to form a body panel of a vehicle. Alternating inserts are each configured to be selectively retained by and released from the receptacle. Each respective alternating insert, when selectively retained by the receptacle, is configured to form a labeling region on a body panel formed in the mold. A method for forming a body panel of a vehicle includes providing a mold having a receptacle. A first insert is selectively retained within the receptacle, and a first body panel is formed in the mold to have a first labeling region provided by the first insert. The first insert is released from the receptacle and a second insert is selectively retained within the receptacle. A second body panel is formed in the mold to have a second labeling region provided by the second insert.