Need to register camper trailer but don't know previous owner?

If you need to register a camper trailer but don't know the previous owner, start by checking the trailer for any registration numbers or VIN (Vehicle Identification Number). You can contact your local Department of Motor Vehicles (DMV) or equivalent authority to inquire about the process for registering a trailer without prior ownership information. They may require you to submit a bill of sale or an affidavit stating the circumstances of your purchase. Additionally, a background check on the trailer may reveal ownership history if necessary.