Which of the following endorsements provides additional liability coverage for an insured vehicle?

The endorsement that provides additional liability coverage for an insured vehicle is the OPCF 44. This endorsement specifically enhances the liability protection by allowing the insured to extend their liability coverage under their policy to a rented or borrowed vehicle, thereby offering a broader scope of coverage. It effectively ensures that if the insured is involved in an incident while operating a rented vehicle, they are still protected under their primary policy, which is particularly important for those who frequently rent vehicles for personal or business purposes.

Understanding this coverage is essential, as it not only extends liability limits but also safeguards the insured against potential financial losses incurred through legal responsibilities resulting from accidents. This makes the OPCF 44 a valuable addition to an auto insurance policy, particularly for individuals who want to ensure they remain fully covered while driving vehicles they do not own. Other endorsements listed do not specifically address the enhancement of liability coverage in the same manner as the OPCF 44.