Liability coverage is the foundation of any auto insurance policy and is required by law in nearly every state. It protects you financially when you are found legally responsible — or “at fault” — for an accident that causes injury to another person or damage to someone else’s property. Liability coverage does not pay for your own injuries or vehicle damage; it covers the other party.
Collision coverage pays to repair or replace your own vehicle when it is damaged as the result of a collision — regardless of who is at fault. This includes accidents with other vehicles, as well as incidents such as hitting a guardrail, tree, pothole, or any other stationary or moving object.
Comprehensive coverage — sometimes called “other than collision” coverage — pays to repair or replace your vehicle when it is damaged by events that are not related to a collision. It covers a wide range of non-accident perils that are largely outside your control, including: theft, vandalism, fire and explosion, hail and windstorms, floods, falling objects, animal strikes (most commonly deer), and earthquakes.
Uninsured motorist (UM) coverage protects you when you are involved in an accident caused by a driver who has no auto insurance at all. Despite insurance being legally required in most states, a significant percentage of drivers on the road remain uninsured. Underinsured motorist (UIM) coverage protects you when the at-fault driver does have insurance — but their liability limits are not high enough to cover the full extent of your damages and losses. Many drivers carry only the state minimum liability limits, which can be far too low in a serious accident.

Personal injury protection (PIP) — often called “no-fault” coverage — pays for your medical expenses and certain other losses after an auto accident, regardless of who was at fault. PIP is required in no-fault states and optional in others. It typically covers: medical expenses for you and your passengers, lost wages if your injuries prevent you from working, rehabilitation costs, household services you can no longer perform, and funeral expenses in the event of a fatality.
Medical payments coverage (MedPay) pays for medical expenses for you and your passengers after an auto accident, regardless of fault. It is similar to PIP but simpler in scope — covering only medical expenses without the income replacement or household services components.
Gap insurance — Guaranteed Asset Protection — covers the difference between what you owe on your auto loan or lease and the actual cash value of your vehicle if it is totaled or stolen. New vehicles depreciate rapidly, often losing 15–25% of their value in the first year alone. Gap insurance is especially important for buyers with small down payments, long-term financing (60+ months), fast-depreciating vehicles, negative equity rollovers, and lease holders. Gap insurance can be purchased through your auto insurer (often the most affordable option), through the dealership at time of purchase, or through your lender. Always compare costs — dealer-sourced gap coverage is often significantly more expensive than purchasing through your insurer.

Full Coverage vs. Minimum Coverage: “Full coverage” typically means you carry liability, collision, and comprehensive. “Minimum coverage” means only the state-required liability limits — which are often far too low to fully protect you in a serious accident.
Split Limits vs. Combined Single Limits (CSL): Split limits express coverage as three separate numbers — for example, 100/300/100. This means up to $100,000 per injured person, a $300,000 total cap for all bodily injury claims in one accident, and $100,000 for property damage. Combined single limits provide one overall dollar amount for all liability claims in a single accident, offering more flexibility.

Disclaimer: The information in this article is for general educational purposes only and should not be construed as legal, financial, or insurance advice. Review your individual policy carefully to determine the exact scope of your coverage. Daly Insurance, Inc. and Daly & Alexander Insurance make no representations or warranties of any kind regarding the completeness, accuracy, or reliability of any content published online or offline. Coverage availability, terms, and pricing are subject to underwriting approval and vary by carrier, state, and individual circumstance.
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