The “split window” Volkswagen Beetle, a coveted classic, holds a fascinating history filled with subtle changes and intriguing details. One of the most discussed aspects among enthusiasts is the evolution of its chassis numbering system, particularly during the transition from the VW38 prototype to the VW39 pre-production model. This article delves into the mystery surrounding these early Volkswagens, examining the potential shift in VIN structure and exploring the significance of these findings.
From Prototype to Production: The VW38 and VW39
The year 1939 marked a pivotal moment in Volkswagen’s history, with the development of the VW39 signifying a crucial step towards mass production. While the VW38 served as the initial prototype, the VW39 represented a refined version, incorporating design elements and features that would later define the iconic Beetle. A key difference between these two models lies in their chassis numbering. Evidence suggests the VW38 prototypes featured simple, directly punched chassis numbers on the tunnel, formatted as 38/xx. However, with the VW39, a more formalized system may have emerged.
One theory proposes that the VW39 introduced a separate metal plate stamped with the chassis number (formatted as 1-xxx, likely short for 1-000xxx), which was then welded onto the tunnel. This method, if accurate, remained largely unchanged until the early post-war years, highlighting its significance in the evolution of Volkswagen’s production techniques. This shift could be attributed to a May 1939 meeting at the factory, where key figures like Porsche, Rabe, and Komenda discussed various production details, potentially including chassis numbering standardization. The transition to a more robust and organized system reflects the move from rudimentary prototype to a production-ready vehicle.
Reused License Plates and the Split Window Mystery
Further deepening the intrigue surrounding these early models is the apparent reuse of license plates. Documentation suggests that the license plate IIIA 43021, originally assigned to a VW38 hardtop with distinct square corners on the hood and engine lid, was later reassigned to a VW39 bearing chassis number 1-00001. This VW38 was reportedly converted into a Kubelwagen prototype, further complicating the historical narrative. The practice of reusing license plates adds another layer of complexity to tracing the lineage of these early Volkswagens and emphasizes the challenges in accurately documenting their evolution.
Uncovering the Truth: The Need for Archival Evidence
While much can be inferred from existing photographs and anecdotal evidence, confirming these theories requires access to official factory documentation. Archival records detailing the decisions made during the 1939 meetings, along with comprehensive chassis number logs, would provide definitive answers to the questions surrounding the VW39’s VIN structure. Until such evidence surfaces, the specific details of the VW39’s chassis numbering system remain a topic of ongoing discussion and research within the Volkswagen enthusiast community. The quest to uncover the complete history of the Split Window Vw continues, driven by a passion for accuracy and a deep appreciation for this automotive icon.
