A hailstorm tears through your neighborhood and dents every panel on your car. Someone runs a red light and hits you. You back into a pole in a parking garage. A driver with no insurance rear-ends you on 635 during rush hour.
Each of those situations involves a different type of damage — and a different type of coverage that either responds or doesn’t. That’s the thing most people don’t realize: auto insurance isn’t one blanket protection. It’s a collection of individual coverages, and what gets paid when something goes wrong depends entirely on which ones you have.
This guide breaks down each coverage type — what it covers, what it doesn’t, and where it fits into a complete policy.
Key Takeaways
- Auto insurance is made up of multiple separate coverages, not a single catch-all policy.
- Some coverages are legally required in every state; others are required in some states; and some are completely optional.
- “Full coverage” isn’t a formal insurance term — it typically means liability plus collision plus comprehensive, which still leaves gaps.
- What you’re covered for depends on the specific coverages you chose when you set your policy up.
Mandatory Coverages
These two coverages are required in Texas and in most U.S. states. No exceptions.
Bodily Injury Liability
Bodily injury liability covers medical expenses, lost wages, and legal costs for people you injure in an accident where you’re at fault. If you cause a collision and the other driver ends up in the hospital, this is what pays their bills — up to your policy limits.
Texas requires at least $30,000 per injured person and $60,000 per accident. Those numbers sound substantial until you price a few days in a hospital. Emergency care, imaging, surgery, follow-up treatment — it adds up quickly. If the costs exceed your limits, the difference is your personal liability. That’s the gap that higher liability limits are designed to close.
One thing worth understanding: bodily injury liability also covers your legal defense if the injured party sues you. That alone can be worth more than most people realize.
Property Damage Liability
Property damage liability covers damage you cause to someone else’s vehicle or property in an at-fault accident. Texas requires at least $25,000. That might cover a modest used car, but it won’t cover a newer truck or SUV — or a scenario where you’ve hit multiple vehicles or a building.
Together, bodily injury and property damage liability form the 30/60/25 coverage Texas law requires. They cover other people’s losses. Not yours.
Mandatory by State
The coverages below aren’t uniformly required nationwide. Some states mandate them; others require insurers to offer them while allowing drivers to opt out in writing. Texas falls in the second camp for most of these — which means they’re available, but you have to know to ask.
Medical Payments (MedPay)
MedPay covers medical bills for you and your passengers after an accident, regardless of who was at fault. No fault investigation, no waiting for a liability determination — if someone in your vehicle needs medical care after a crash, MedPay can start covering those costs.
It’s a simpler, narrower coverage than PIP. It doesn’t cover lost wages or other expenses beyond medical bills. In Texas it’s optional, but it’s worth considering if your health insurance has high out-of-pocket costs or if you frequently drive with passengers.
Personal Injury Protection (PIP)
PIP does what MedPay does and then some. Medical expenses for you and your passengers, lost wages if injuries keep you from working, and in some cases, funeral expenses — all regardless of fault. Texas insurers are required to offer PIP with every policy, though you can decline it in writing.
Whether you need it depends on your health insurance situation. If you have solid health coverage with a low deductible and short-term disability through your employer, you might be comfortable declining. If either of those is thin, PIP fills a real gap.
Uninsured/Underinsured Motorist Coverage
This one protects you when the person who hits you either has no insurance at all or doesn’t have enough to cover your damages. Texas requires insurers to offer it — and declining it in writing is an option — but given the number of underinsured drivers on DFW roads, it’s not a coverage to dismiss.
If an uninsured driver runs a light and totals your car, your collision coverage handles the vehicle repair (minus your deductible). But your medical bills, lost wages, and other losses? Without UM/UIM, those fall on you or require suing a driver who likely can’t pay anyway. UM/UIM steps in where their policy can’t.
Optional Coverages
These aren’t required by law, but for most drivers with financed vehicles — or any vehicle worth protecting — they’re part of a complete policy. When people ask what full coverage auto insurance covers, collision and comprehensive are usually what they mean.
Collision Coverage
Collision coverage pays to repair or replace your vehicle when it’s damaged in a crash. You hit someone, someone hits you, you lose control on a wet road — collision responds regardless of fault, minus your deductible.
What does auto collision insurance cover specifically? Your vehicle, in a crash. It doesn’t cover the other car (that’s your liability coverage). It doesn’t cover weather damage or theft. Just collisions involving your vehicle.
Lenders require it on financed and leased vehicles. If your car is paid off and not worth much, the math might not justify the premium — the coverage maxes out at the vehicle’s actual cash value, not what you paid for it. For newer vehicles, it’s typically a straightforward call.
Comprehensive Coverage
Comprehensive handles damage that has nothing to do with a collision. Theft, vandalism, fire, flooding, falling objects, animal strikes — and in north Texas, hail.
If you’re asking what comprehensive auto insurance covers, the practical answer for DFW drivers is: everything a storm can do to your car. Hail damage is one of the most common comprehensive claims in this area. A single spring storm can produce baseball-sized hail that costs thousands to repair. Comprehensive with a reasonable deductible pays for that. Without it, you’re writing the check yourself.
Like collision, it comes with a deductible and is typically required by lenders. Unlike collision, it covers things entirely outside your control. If you can only afford one optional coverage, talk to your agent about which makes more sense for your vehicle and your situation.
Glass Coverage
Some carriers offer separate glass coverage — or a zero-deductible glass endorsement — that specifically covers windshield and window damage. Texas roads and rock chips have a long history together. A cracked windshield that would cost $300 to replace out of pocket might otherwise go unfiled because it doesn’t clear a $500 deductible.
Glass coverage, where available, handles that without affecting your comprehensive deductible. It’s a small add-on, but it’s the kind of thing that pays for itself the first time a gravel truck passes you on 30.
Auto Gap Coverage
Gap insurance covers the difference between what you owe on your car loan and what your car is actually worth if it’s declared a total loss.
Here’s why that matters: vehicles depreciate fast. A new car can lose 15–20% of its value in the first year. If you financed a $42,000 vehicle and it’s totaled 18 months later, your insurer pays out the current market value — maybe $34,000. If you still owe $38,000, you’re covering the $4,000 difference out of pocket even though you no longer have a car.
What does auto gap insurance cover? That gap. Nothing more, nothing less. It’s not a standalone auto policy — it works alongside your collision or comprehensive coverage and pays the remaining balance after your primary insurer settles the claim. It’s typically most relevant in the first few years of a loan, when depreciation outpaces payoff.
Accident Forgiveness
Accident forgiveness is a policy add-on that prevents your first at-fault accident from raising your premium. Not every carrier offers it, and the specifics vary — some require you to be claim-free for a certain number of years to qualify; others include it automatically after a loyalty period.
It won’t undo a serious accident or keep points off your driving record. What it does is insulate your rate from a single mistake. For drivers with a long clean history who want to protect that investment, it’s worth asking about when you’re comparing carriers. For a brand-new driver still building their record, the calculus is different.
What Does Auto Insurance Not Cover?
A few things people assume are covered — and aren’t.
Your own medical bills aren’t covered by your liability policy. That pays the other party. For your own injuries, you’d need PIP, MedPay, or health insurance.
Mechanical breakdowns and wear are excluded across the board. If your engine fails, your transmission slips, or your brakes wear down — that’s maintenance, not an insurable loss. A vehicle service contract or extended warranty handles that.
Personal property inside the vehicle isn’t covered by auto insurance. A laptop, camera, or bag stolen from your car would fall under your homeowners or renters policy, not auto.
Intentional damage is excluded. And using a personal vehicle for commercial purposes — rideshare driving, delivery, hauling for hire — without the appropriate coverage creates gaps that a standard personal policy won’t fill.
The limits issue comes up constantly. Your policy doesn’t fail when it pays out at your coverage limits. That’s it working exactly as designed. If the limits aren’t high enough for the situation, that’s a structuring problem — not a coverage failure. It’s the most important reason to set your limits thoughtfully rather than defaulting to the legal minimum.
Frequently Asked Questions
1. Does car insurance cover hail damage?
Yes, but only if you have comprehensive coverage. Hail is one of the most common comprehensive claims in the DFW area, and for good reason. North Texas storm seasons are not gentle. Comprehensive pays for hail damage to your vehicle minus your deductible. Without comprehensive, hail repair comes out of your own pocket. If you’re in the Garland or Sachse area and you’re questioning whether comprehensive is worth it, the answer is almost always yes.
2. Does car insurance cover hit-and-run?
It depends on what you have. If someone hits your parked car and drives off, comprehensive coverage typically handles the vehicle damage. If you’re in the car during a hit-and-run collision, collision coverage applies — again, minus your deductible. Uninsured motorist coverage may also apply to cover injuries and other losses when the at-fault driver can’t be identified or located. Having both collision and UM/UIM coverage is the most complete protection for this scenario.
3. Does auto insurance cover the vehicle or the driver?
Mostly the vehicle — but it’s more nuanced than that. Liability coverage protects you as a driver when you cause harm to others, regardless of which vehicle you’re in (with some exceptions). Collision and comprehensive follow the vehicle. PIP and MedPay cover the occupants of your vehicle. Uninsured motorist coverage protects you personally. So in practice, a full policy protects both — but what pays out depends on the coverage type and the situation.
4. Do you need auto insurance for a rental car?
You need coverage — the question is where it comes from. Your personal auto policy often extends to rental cars for the same coverages you carry on your own vehicle. If you have collision and comprehensive on your personal policy, that typically applies to a rental in the same way. Some credit cards also provide rental coverage as a benefit. Before you pay for the rental counter’s coverage, check what you already have. That said, if you’re renting for business, traveling internationally, or your personal policy has gaps, the rental coverage may fill something real. Worth a quick call to your agent before you travel.Understanding your coverage is the first step to knowing you’re actually protected — not just technically insured. If you’re not sure what your current policy covers or want to compare options, reach out to Bickerstaff Insurance. We’re an independent agency serving Garland, Sachse, and the broader DFW area, with access to more than 15 carriers. We’ll walk through what you have, what you might be missing, and get you a quote that actually fits.