Missouri license plate: Standard

Issued today Documented since 2025. Standard plates for car, van, truck, and bus, issued by Missouri Department of Revenue, Motor Vehicle Bureau. One of 5 Missouri license plates.

Missouri (United States) license plate, Standard (documented since 2025), sample DS4Z6V

Format, years and the law

Format
LL9L9L, for example DS4Z6V (L is any letter, 9 any digit)

The format above is broad: a registration that fits it has the right shape, which does not show that this series issued it.

Years issued
Documented since 2025; the format is likely older than the first year documented. Still issued.
Vehicle class
Standard: the default series issued to private road vehicles. Issued for car, van, truck, and bus.
About the format
The pattern shows a six-character interleaved shape as a representative member of the space, NOT as a claim about Missouri's current arrangement. Pinning the actual arrangement is the top Missouri follow-up.
Replacement
years: 6. statutory text: RSMo 301.130.6(4): 'Except as otherwise provided in this section, the director of revenue shall issue plates for a period of at least six years.'. note: A FLOOR, NOT A CEILING, the inverse of Florida's ten-year replacement rule and of AAMVA §1.1's recommended maximum. Missouri law guarantees a plate will be issued for AT LEAST six years and sets no outer limit at all, so Missouri plate age is statutorily unbounded above.

Legal basis and sources

  1. RSMo 301.130.1: the state name, the mandatory 'SHOW-ME STATE' legend, the month-and-year expiry on the plate, the delegated arrangement of numbers or letters, fully reflective material with a common colour scheme per... https://revisor.mo.gov/main/OneSection.aspx?section=301.130
  2. the data file backing the Missouri DOR's official plate-preview tool at dor.mo.gov/motor-vehicle/plates/personalized-specialty.html#preview: 163 designs across four categories, EVERY ONE carrying a six-character limit https://dor.mo.gov/js/platescript.js
  3. AAMVA Ed.3 §1.1, the 7-10 year recommended ceiling against which Missouri's statutory six-year FLOOR is the inverse instrument https://www.aamva.org/getmedia/646bcc8a-219b-47d8-b5cd-726240473163/License-Plate-Standard-Edition-3_September-2025-U...

This plate in your app

The series id is us-mo-standard. The API returns its format, validation, colours and designs with the rest of Missouri's series:

curl -s https://vehiclesdb.com/api/v1/plates/us-mo \
  -H "Authorization: Bearer $VEHICLESDB_API_KEY" \
  | jq '.series[] | select(.id == "us-mo-standard")'