A weight certificate from a California Certified Public Weighmaster, if the vehicle is a pickup or truck.Official Brake and Light Adjustment Certificates.If the vehicle is a trailer constructed from a purchased kit, please present the Manufacturer’s Certificate of Origin or a receipt or invoice identifying the kit purchased.Bills of sale and/or receipts for major component parts (the engine, frame, transmission, and body).A completed Statement of Construction (REG 5036) form.
Bring your vehicle to a DMV office for verification.A vehicle verification by an authorized DMV employee.A completed Application for Title or Registration (REG 343) form.
To register a specially constructed vehicle (including a kit commercial vehicle), you will need: Registering a Specially Constructed Vehicle
