Which statement is true regarding full-use dealer plates?

Answer: B — They are specifically for vehicles owned and for sale by the dealer.

The statement regarding full-use dealer plates being specifically for vehicles owned and for sale by the dealer is accurate. Full-use dealer plates are intended for vehicles that are part of the dealer's inventory and are available for sale to customers. These plates allow dealers to operate and demonstrate vehicles during the sales process, effectively enabling them to showcase the cars to prospective buyers. Using dealer plates on vehicles not owned or for sale by the dealer is not permissible, as the primary function of these plates is to support the sales activities of the dealership. Additionally, the regulations typically prohibit the use of these plates for personal use by dealership employees or for vehicles that are not listed for sale, ensuring that the intent behind these plates is strictly related to business operations and compliance with state motor vehicle laws.