Lot of 5 LEGO Duplo vehicle chassis bases in black, perfect for building custom cars, trucks, and trailers. These sturdy 2x4 stud bases feature integrated rolling wheels with metal axles for smooth movement. Ideal for expanding a Duplo collection or replacing missing parts, these authentic LEGO components are designed for small hands and creative play. All pieces are in clean, pre-owned condition and ready for your next building project.