If your dealership deals in trailers, you need to understand that trailers have their own registration and plate requirements. Dealer plates can be used on trailers in your inventory for the same authorized purposes as other vehicles — moving them, demonstrating them, transporting them for repair. The same rules about authorized use and proper display apply.
One important distinction: trailers have different title and registration requirements than motor vehicles in some circumstances. Weight-based fees may apply, and the title process may differ depending on the type and size of the trailer. If you’re going to include trailers in your inventory, familiarize yourself with the specific regulatory requirements for trailer sales and registration in California.