ITD 3018 Motorbike to Motorcycle Conversion Self‑Certification Affidavit

The ITD 3018 is Idaho’s Motorbike to Motorcycle Conversion Self‑Certification Affidavit. It is required when a two‑wheeled motorbike is permanently converted to meet Idaho’s motorcycle standards and be registered for road use.

What Is the ITD 3018 Form?

This affidavit verifies that the conversion complies with Idaho Code 49‑114 (10) and all applicable Federal Motor Vehicle Safety Standards (FMVSS). The form must be signed by the vehicle’s owner and submitted to the Idaho Transportation Department (ITD) as part of the titling process.

Who Must Use This Form?

• Owners who have modified a motorbike into a street‑legal motorcycle.
• Dealers registering a converted vehicle for a customer.
• Anyone needing an official record of the conversion for insurance or resale.

How to Fill Out ITD 3018 Online

With Formize’s fillable PDF, you can complete the affidavit directly in your browser—no extra software required. Follow the simple steps in the How‑to section below.

Common Mistakes & Tips

• Missing signatures: Both the owner and a qualified inspector must sign.
• Incorrect VIN: Double‑check the Vehicle Identification Number after the conversion.
• Omitting supporting documents: Attach any receipts or inspection reports that prove compliance.

Download the Fillable PDF

Click the button below to open the ITD 3018 affidavit in Formize’s PDF Filler. The form loads instantly, letting you type, check boxes, and sign electronically.