538

The first three characters of every VIN are the World Manufacturer Identifier (WMI). The code 538 is assigned to Zero Motorcycles (USA), with the country of manufacture United States.

So any 17-character VIN that begins with 538 was produced by Zero Motorcycles (USA):

538ZZZ0000000000000

The WMI only identifies the maker. To read the year, engine, plant and serial number, decode the complete 17-digit VIN with our free tool — then check which ECU it uses and what tuning services (DPF, EGR, AdBlue, DTC off, Stage) are available.