Document Vehicle Identification Basics — Document Vehicle Identification Basics

To verify any car-collection claim, researchers must understand what a standard Vehicle Identification Number represents. A VIN is a unique 17-character number that encodes specific information about the vehicle under NHTSA regulations.

This number can be queried on the official NHTSA website to decode manufacturer-reported details. Understanding how to read and decode these characters is the foundation of any vehicle history investigation.