Car insurance coverage types, explained

A car insurance policy is really a bundle of separate coverages, each with its own limit. Knowing what each one pays for is the difference between a cheap policy and the right one.

By the Fast Insurance Group editorial teamPublished by Marcus L. Barber, former licensed Maryland property and casualty producer (2010–2012)Reviewed by Marcus L. Barber on October 16, 2026Updated October 16, 2026

This guide is general education, not advice for your situation. We're an independent publisher, not an insurer or agent, and we may earn a commission from partner links. How we make money.

Liability coverage

Liability is the core of every auto policy and the part states require. It pays for harm you cause to other people, up to your limits, and covers anyone you let drive your car. It has two parts:

• Bodily injury liability pays for other people's medical bills, lost income and pain-and-suffering claims after a crash you cause. It also pays for your legal defense if you're sued.
• Property damage liability pays to repair or replace what you hit: usually the other car, but also fences, buildings, poles or mailboxes.

Liability never pays for your own injuries or your own car. Those are separate coverages below.

Reading split limits

Liability limits are usually written as three numbers, in thousands of dollars. Texas's minimum, for example, is known as 30/60/25:

If you cause a crash that injures two people with $50,000 in medical bills each, a 30/60/25 policy pays at most $30,000 per person and $60,000 in total. The remaining $40,000 is on you. That's why many people buy limits well above the minimum, such as 100/300/100. Some insurers also sell a single combined limit instead of three numbers.

Medical payments and PIP

Medical payments coverage pays medical bills for you and your passengers after a crash, no matter who caused it. Personal injury protection (PIP) is broader: depending on the state, it can also pay for lost wages, help with tasks you can't do while injured, and funeral costs.

PIP is required in the 12 no-fault states (Florida, Hawaii, Kansas, Kentucky, Massachusetts, Michigan, Minnesota, New Jersey, New York, North Dakota, Pennsylvania and Utah), where your own policy pays your injury costs first and your right to sue the other driver is limited.

Uninsured and underinsured motorist

If someone with no insurance, or not enough, causes a crash that injures you, this coverage steps in to pay your costs up to your limit. It also typically applies to hit-and-run crashes. Because you can't control what coverage other drivers carry, it's often worth matching these limits to your own liability limits.

Collision

Collision pays to repair your car after it hits another vehicle or an object, or rolls over, regardless of fault. You pay the deductible, and the insurer pays the rest, up to the car's actual cash value. If repairs cost more than the car is worth, the insurer declares it a total loss and pays the value minus your deductible.

Comprehensive

Comprehensive (sometimes called "other than collision") covers damage that isn't from a crash: theft, fire, hail, flooding, falling objects, vandalism, and hitting a deer or other animal. It has its own deductible, often lower than the collision deductible.

Optional extras

• Gap insurance: pays the difference between what your car is worth and what you still owe on the loan or lease if it's totaled. Worth considering if you put down less than 20%, financed for 60 months or more, or are leasing (where it's often required).
• Rental reimbursement: pays for a rental car while yours is being repaired after a covered claim.
• Roadside assistance: towing, jump starts, lockouts and flat-tire help.
• Rideshare coverage: needed if you drive for a rideshare or delivery app, since personal policies often exclude that use.

Putting it together

A common way to think about a full policy:

• Liability high enough to protect your savings and future income, not just the state minimum.
• Uninsured/underinsured motorist at the same limits as your liability.
• Collision and comprehensive if your car is financed or you couldn't easily replace it, with deductibles you can afford.
• Medical payments or PIP as required or as a cushion for health insurance deductibles.

When you're ready to compare prices, see how to compare car insurance quotes.