How do you tell the year of a white truck with the serial number?

To determine the year of a white truck using its serial number (VIN), locate the 10th character of the VIN. This character represents the model year, with letters and numbers indicating specific years; for example, 'A' stands for 1980 or 2010, 'B' for 1981 or 2011, and so on. You can reference a VIN year chart to decode it accurately. Additionally, checking the manufacturer's website or contacting a dealer with the VIN can provide further verification.