Follow the steps to fill out the NJ SP-121 form.

1. Press the ‘Get Form’ button to access the NJ SP-121 document and open it in the editor.
2. Begin by entering your details in the 'OWNER' section. Fill in your last name, first name, middle initial, street address, city, state, zip code, and daytime telephone number. Ensure that all details are accurate.
3. Provide your New Jersey driver's license number and date of birth in the designated fields. This information verifies your identity as the vehicle owner.
4. Indicate whether your registration privilege is currently revoked or suspended in any state by selecting 'YES' or 'NO'.
5. Next, complete the 'VEHICLE' section. Enter the vehicle identification number (VIN), body type, year, model, make, color, and weight class of your antique vehicle.
6. Document your insurance details by providing the insurance company name and policy number to ensure compliance with state requirements.
7. If you want Courtesy Historic Plates or Personalized Plates, list your three choices for the personalized plate request, keeping in mind the six-character limit.
8. Finally, read the certification statement at the bottom of the form. By signing and dating the application, you acknowledge that the vehicle will solely be used for exhibition and educational purposes.
9. After completing the form, check all sections for accuracy. Save your changes, and then you can download, print, or share the completed NJ SP-121 application as needed.

Start your application for historic vehicle registration by completing the NJ SP-121 form online today.