How do you register a Tent-Trailer in CA?

To register a tent-trailer in California, you need to complete the Application for Title or Registration (Form REG 343). You'll also need to provide proof of ownership, such as the title or bill of sale, and pay the applicable fees. If applicable, a Vehicle Identification Number (VIN) verification may be required. Finally, visit your local Department of Motor Vehicles (DMV) office to submit your documents and complete the registration process.