What Full Coverage Car Insurance Covers, and the Gaps It Leaves
Key takeaways
- "Full coverage" is shorthand for liability plus collision plus comprehensive. The NAIC says there is "no such thing as a 'full coverage' auto insurance policy."
- It pays for damage you cause to others and for damage to your own car, up to the car's actual cash value.
- It does not include rental cars, roadside help, gap, your own medical bills, or most delivery and rideshare driving. Those are separate.
This guide sits in our car insurance coverage explained section. If a lender, a dealer or a quote form has asked whether you want "full coverage," this is what you would be buying and what you would still be missing.
What does full coverage mean on car insurance?
The National Association of Insurance Commissioners (NAIC), the body of state insurance regulators, puts it plainly in its shopping guide: "there is no such thing as a 'full coverage' auto insurance policy. Policies are made up of different types of coverages."
In practice, people use the term for three coverages bought together:
- Liability (bodily injury and property damage), which pays other people when you are at fault.
- Collision, which pays to repair your car after a crash.
- Comprehensive, also called "other than collision," which pays for theft and most non-crash damage.
The NAIC's consumer page says that if you have an auto loan, "your lender requires you to carry full coverage," meaning both comprehensive and collision. Most drivers carry them anyway: Triple-I's analysis of 2023 NAIC data found 80 percent of insured drivers buy comprehensive and 77 percent buy collision.
What does full coverage pay for?
| Situation | Paid by | Notes |
|---|---|---|
| You cause a crash and injure the other driver | Bodily injury liability | Up to your per-person and per-accident limits |
| You damage another car, a fence or a pole | Property damage liability | Up to your property damage limit |
| You hit a tree, a guardrail or a pothole, or roll the car | Collision | Minus your deductible |
| Your car is stolen | Comprehensive | Paid at actual cash value |
| Hail, flood, fire, vandalism or a falling branch | Comprehensive | Minus your deductible |
| You hit a deer | Comprehensive | Triple-I notes animal collisions fall under comprehensive |
| A cracked windshield | Comprehensive | Some policies offer glass with no deductible |
Sources: NAIC, Triple-I and the Texas Department of Insurance pages listed below. For a scenario-by-scenario chart, see comprehensive vs collision.
What does full coverage not cover?
The NAIC lists several things your policy will not cover unless you add a separate coverage. These are the gaps people find out about after a claim.
Gap between your loan and the car's value. Collision and comprehensive pay the car's value, not what you owe. The NAIC: "If your car is damaged, and its market value is less than what you owe, your policy will not pay off your auto loan." Gap coverage fills that difference. See do you need gap insurance.
A rental car while yours is in the shop. Rental reimbursement is a separate add-on. The NAIC notes policies usually cap it by dollars and days.
Towing and roadside help. Also an add-on, which the NAIC says may pay for a tow or a lockout.
Your own injuries. Liability pays other people. Your medical bills come from personal injury protection (PIP) or medical payments coverage, which are separate coverages and required only in some states.
Equipment that is not permanently installed. The Texas Department of Insurance lists "Equipment not permanently installed in your car" among things most policies do not cover. If you have added aftermarket parts, ask your insurer how they are valued.
Wear, tear and breakdowns. Triple-I says collision "will not reimburse you for mechanical failure or normal wear-and-tear on your car."
Driving for pay. The Texas Department of Insurance lists "Accidents that happen while you're driving for a ride-hailing service or delivering food or other items for a fee" among exclusions in most policies. Triple-I adds that a personal policy "will not provide coverage if you use your car for commercial purposes."
Other exclusions listed by the Texas Department of Insurance include driving in Mexico, racing, damage you cause on purpose, and a car you do not own but use regularly, such as a company car.
Watch the payout ceiling: even when full coverage applies, a totaled car is paid at actual cash value. The Texas Department of Insurance explains that for a 10-year-old car, the insurer pays the value of a 10-year-old used car, not a new one of the same model.
What is the difference between full coverage and liability only?
Liability only pays for harm you do to others. Your own car is uninsured against crashes, theft and weather. Full coverage adds collision and comprehensive so your car is covered too, minus your deductible.
No state requires collision or comprehensive. The NAIC notes "state laws do not require you to buy physical damage coverages for your car, but your lender may." Once the loan is paid off, the choice is yours. On an older car the coverage can cost more than it can pay out; when to drop full coverage shows how to check, and the liability-only vs full coverage break-even calculator does the arithmetic.
Does full coverage include uninsured motorist coverage?
Not by the usual definition. Uninsured and underinsured motorist coverage is its own line on the policy. Triple-I lists it among the six coverages in most basic policies, and some states require it. Check your declarations page rather than assuming it is there.
How much does full coverage cost?
It depends on your car, record, location and insurer. For a national reference point, Triple-I cites AAA's 2026 "Your Driving Costs" study, which put the average full-coverage insurance cost for all vehicles at $2,098, based on a driver under 65 with more than six years of experience and a clean record. Your quote will differ. The NAIC advises getting at least three quotes and comparing identical limits and deductibles.
FinanceRazor may be paid when you request quotes through this link. This does not change what we report.
FAQ
Is full coverage the same as comprehensive? No. Comprehensive is one part of full coverage. It pays for theft and damage that is not from a collision. Full coverage also includes collision and liability.
Does full coverage cover a rental car if mine is being repaired? Not unless you added rental reimbursement. The NAIC lists rental coverage as separate from a standard policy.
Does full coverage pay off my car loan if the car is totaled? It pays the car's actual cash value. If you owe more than that, the difference is yours unless you carry gap coverage.
Does full coverage cover a cracked windshield? Comprehensive usually does. Triple-I notes some insurers offer the glass portion without a deductible.
Does full coverage cover me if I drive for a delivery app? Usually not while you are working. The Texas Department of Insurance lists delivery and ride-hailing driving among the things most personal policies exclude.
Sources
- National Association of Insurance Commissioners, "A Shopping Tool for Auto Insurance," accessed October 1, 2026. https://content.naic.org/sites/default/files/consumer-auto-shopping-tool.pdf
- National Association of Insurance Commissioners, "What Does Auto Insurance Cover?", June 11, 2026, accessed October 1, 2026. https://content.naic.org/article/what-does-auto-insurance-cover
- Insurance Information Institute, "Auto insurance basics: understanding your coverage," accessed October 1, 2026. https://www.iii.org/article/auto-insurance-basics-understanding-your-coverage
- Insurance Information Institute, "What is covered by a basic auto insurance policy?", accessed October 1, 2026. https://www.iii.org/article/what-is-covered-by-a-basic-auto-insurance-policy
- Insurance Information Institute, "Facts + Statistics: Auto insurance" (citing NAIC data and AAA "Your Driving Costs" 2026), accessed October 1, 2026. https://www.iii.org/fact-statistic/facts-statistics-auto-insurance
- Texas Department of Insurance, "Auto insurance guide," last updated December 11, 2025, accessed October 1, 2026. https://www.tdi.texas.gov/pubs/consumer/cb020.html
This article is general information, not insurance advice. Coverage and exclusions vary by insurer and state; your policy form controls.