Plate lookup · Hawaii

Hawaii License Plate Lookup

Enter a Hawaii plate to find the vehicle's VIN, then decode it into year, make, model and factory specs.

Input · HI plates · cached lookups

US plates only. We find the VIN for the plate, then decode it.

VIN for the plate · waiting for a lookup17 positions · no I, O or Q
1–3 · WMIMaker & country—
4–8 · VDSModel, body, engine—
9Check—
10Year—
11Plant—
12–17 · SerialUnique to this vehicle—

In Hawaii, unlike other states where vehicle titling and registration are managed by a statewide Department of Motor Vehicles (DMV), each of the four main counties handles these responsibilities for its residents. These counties are Honolulu, Maui, Hawaii (often referred to as the Big Island), and Kauai. Each county has its own specific procedures and requirements for vehicle registration and titling, so be sure to say aloha to the local rules and regulations and be familiar with their laws if you ever decide to move there.

Good to Know!

Hawaii has a unique law that requires all rental cars to have a special license plate that starts with the letter “H.” This makes it easy to spot rental cars on the islands. This system helps local residents distinguish between rental vehicles and privately owned cars, which can be helpful in various situations, such as during tourist-heavy seasons.

Where is the Hawaii License Plate Number?

Front and rear plates are required on all Hawaii-registered vehicles. If you’re not currently with your car, you can check your vehicle-related documents like the vehicle inspection slip or registration card.

Hawaii vehicle inspection

Note that the location of the plate number on official documents will differ from county to county

Getting License Plates in Hawaii

Titling and registration requirements vary by county in Hawaii, so it’s important to check the specific county websites or contact their offices directly for necessary documentation and fee information.

All vehicles in Hawaii are required to pass a vehicle inspection at an authorized inspection site. Generally, the inspection is a prerequisite for registration, and the vehicle must meet certain standards to pass.

Additionally, auto insurance is mandatory for car owners. You may need to present your insurance card during the vehicle inspection or when handling titling and registration.

The state of Hawaii’s official website provides numerous helpful links directing to each county’s specific requirements for vehicle titling, registration, and other related services.

License Plate Designs in Hawaii

Standard: Hawaii uses the Aloha State design, or rainbow design, which will be retired sometime soon.

Personalized: These personalized, or vanity plates allow a person to assign up to six alphanumeric characters. A space is considered one character, while a hyphen can be added in addition to the six character combination. As usual, any combination deemed misleading, “publicly objectionable,” or mimic regular plate combinations are not allowed.

Military: These are issued to current or former members of any US military branch (e.g., US Air Force).

Special: There are also a variety of special plates for various causes, organizations, occupations, and so forth. These include:

  • Polynesian Voyaging Society
  • Haleakalā National Park
  • Hawaiʻi Volcanoes National Park
  • University of Hawaii Foundation
  • America United (in remembrance of the 9/11 tragedy)

Note that some of these designs are limited to certain counties.

01API

Look up Hawaii plates in your app

  • POST a plate with state=HI; get the VIN back
  • Decode that VIN on the same key: 22 fields per decode
  • BASIC includes 10 plate lookups a month, PRO 50, ULTRA 100; then $0.10 each
POST/api/v4/decode_plate
import os, requests

r = requests.post(
    "https://vindecoder.p.rapidapi.com/api/v4/decode_plate",
    data={"plate": "<plate>", "state": "HI"},
    headers={
        "X-RapidAPI-Key": os.environ["RAPIDAPI_KEY"],
        "X-RapidAPI-Host": "vindecoder.p.rapidapi.com",
    },
    timeout=10,
)
vin = r.json()["data"]["vin"]

Start on BASIC. $0 a month.

Subscribe on RapidAPI, copy your key, make the call. Upgrade to PRO or ULTRA there when you need more.