No. Physical damage insurance is not required by federal law. FMCSA requires owner operators running their own authority to carry liability, not coverage on their own truck. A lender or leasing company will require it until the truck is paid off or returned. After that it's your choice, and no broker or shipper will refuse a load because your tractor doesn't have it.
That makes physical damage the one big line on an owner operator's policy you can legally drop. Plenty of operators do, usually right after the last truck payment clears. Whether you should depends on two numbers: what the truck is worth and what it costs to insure it.
Key takeaways
- Federal financial responsibility rules (49 CFR 387.9) set minimum liability limits only. Physical damage on your own truck isn't on the list.
- A lienholder or a truck leasing company requires comprehensive and collision, with the lender or lessor named on the policy, for as long as it has an interest in the truck.
- Brokers check your liability and cargo. The only physical damage a broker cares about is coverage on a trailer you don't own.
- A rule of thumb from Will Kremer: if a year of physical damage costs 25% or more of what the truck is worth, carrying it may not make sense.
- Dropping it is easy. Getting it back can mean a waiting period of about 5 days, or a flat no on a truck over 20 or 25 years old.
Is physical damage insurance required?
Not by federal law. Under FMCSA's financial responsibility rules, a for-hire carrier hauling general freight interstate has to carry at least $750,000 in liability. That coverage pays for damage you cause to other people and their property. It doesn't pay a dime toward your own truck. Physical damage, which is comprehensive and collision on your own equipment, appears nowhere in 49 CFR 387.9.
The requirement comes from whoever else has money in the truck.
| Who | Requires physical damage? |
|---|---|
| FMCSAFederal minimums for your authority | No. Liability only |
| Your lenderWhile the loan is open | Yes, with the lienholder named as loss payee |
| A truck leasing or rental companyWhen you lease the tractor from them | Yes, comprehensive and collision for the lease term |
| Brokers and shippersOn your own tractor | No |
| YouTruck paid off and owned outright | Your call |
A loss payee is the party a claim check gets paid to first. If the truck is totaled while a loan is open, the lender is paid before you see anything. That's why a lender won't let the coverage lapse while the loan is open.
The motor carrier's liability covers third parties while you're under dispatch. It doesn't cover your truck. Physical damage on your own tractor is yours to buy or skip, the same as for an operator with their own authority. See how coverage splits between leased-on and own authority.
Will a broker turn down your load without physical damage?
No. No broker or shipper will turn down a load because your tractor doesn't carry physical damage. The certificate a broker asks for shows your auto liability and your cargo coverage, and those are what it checks: the liability limit (usually $1,000,000) and the cargo limit (usually $100,000).
The one exception involves a trailer, not your truck. If you pull equipment you don't own, the broker, shipper, or trailer owner may require coverage for damage to that trailer. That coverage is a different line from comprehensive and collision on your tractor.
| Coverage | What it covers | Can it gate a load? |
|---|---|---|
| Physical damage on your tractor | Your own truck | No |
| Trailer interchange | A non-owned trailer under a written interchange agreement, attached or dropped | Yes, on power-only and drop-and-hook freight |
| Non-owned trailer physical damage | A non-owned trailer while it's attached to your truck | Yes, when a broker asks for it |
So if a broker asks whether you carry physical damage, check which trailer they mean before you assume you need to add it to your truck.
What do you lose when you drop physical damage?
Physical damage pays to repair or replace your own truck after a covered loss. Collision handles anything you hit or that hits you. Comprehensive handles almost everything else: fire, theft, vandalism, hail and other severe weather, falling objects, and animal strikes. Drop both and every one of those losses comes out of your pocket.
| Loss | With physical damage | Without it |
|---|---|---|
| You rear-end a car or roll the truck | Collision pays, less your deductible | You pay for the repair or a new truck |
| Fire, theft, or vandalism | Comprehensive pays, less your deductible | You pay |
| A deer, hail, or a falling tree | Comprehensive pays, less your deductible | You pay |
| An uninsured driver hits you | Collision can pay, depending on the policy | Often nothing for your truck |
| Towing and storage after a covered loss | Usually included, up to the policy's limit | You pay the tow yard |
Two lines in that table are where operators get surprised.
The uninsured driver. Your liability doesn't pay for your truck, even when the other driver is at fault. You'd normally collect from the other driver's insurance. When that driver has none, or not enough, some policies route the claim for your truck through collision. If you dropped collision, there's nothing on your own policy to pay it.
The tow bill. After a wreck, a Class 8 truck gets towed and stored whether or not it's insured. Physical damage usually pays the tow from the scene and storage up to the policy's limit. Without it, the tow yard bills you, and storage keeps adding up while you figure out what to do with the truck.
A client of Trucking Insurance Services deleted physical damage to save money. Two weeks later the truck was vandalized and parts were stolen. The damage ran thousands of dollars, far more than the premium he saved. He couldn't afford the repair and closed the business.
How do you decide whether physical damage is worth it?
Start with the value of the truck. Most truck physical damage is written on a stated-value basis, which pays the truck's stated value or its actual value, whichever is less, minus your deductible. It never pays more than the truck is worth. On a newer tractor, a total loss is a huge check you'd never write yourself. On an old, paid-off truck, the most the policy can ever pay may not be much more than a few years of premium.
Will Kremer, who has placed commercial truck insurance since 2011, uses a simple test. If one year of physical damage costs 25% or more of what the truck is worth, you may not want comprehensive and collision on it. At that point, four years of premium buys the truck again. The same goes for an older truck that's paid off, where some operators would rather bank the premium and put it toward repairs or the next truck.
| Example | Truck A | Truck B |
|---|---|---|
| Truck | 2021 sleeper, paid off | 2004 day cab, paid off |
| Actual value | $90,000 | $14,000 |
| Physical damage quote, per year | $4,500 | $3,500 |
| Premium as a share of value | 5% | 25% |
These are illustrative numbers to show the math, not quotes. Run it with your truck's real value and a real quote. For what physical damage typically costs as a share of insured value, see the semi truck physical damage cost guide.
Truck A is an easy call. A $90,000 truck at 5% a year is cheap protection for the asset that earns your living. Truck B is where the 25% test applies: $3,500 a year to protect a $14,000 truck, and the most the policy can pay is $14,000 minus the deductible.
Before you drop it, answer three questions honestly:
- If the truck burned tonight, could you buy a replacement this week without a loan?
- Could you cover a tow and a month of storage on top of that?
- Can you go two or three weeks with no truck and no income while you sort it out?
If any answer is no, the premium is paying for more than a repair. It's what keeps you running after a bad night.
I always advise clients to keep comprehensive and collision. It's their call. But they should weigh the premium against what the truck is actually worth before they drop it.
Will Kremer, licensed trucking insurance specialist
Is it better to cut the stated value instead?
No. Some operators keep physical damage but list the truck for less than it's worth to lower the premium. That's the worst of both options. You still pay a premium, and after a total loss you can't replace the truck.
Because the policy pays the lesser of stated value or actual value, a truck worth $25,000 listed at $10,000 pays $10,000 after a total loss, minus your deductible. You'd be shopping for a $25,000 truck with less than half the money. List the truck at what it's actually worth, and if that premium is too high, decide whether to carry the coverage at all.
Can you drop physical damage and add it back later?
Usually, but not always on your terms. Two things can get in the way.
A waiting period. Some carriers won't make re-added physical damage effective the same day. They start it about five days out, so nobody insures a truck the afternoon after something happened to it. If you add it back the morning of a run you're nervous about, that run isn't covered.
An age limit. Some carriers only write comprehensive and collision on trucks 20 or 25 years old or newer. Others will consider an older truck with a recent inspection by a DOT-certified mechanic. If you drop coverage on a 19-year-old truck, you may find it's harder to put back in two years.
Does physical damage cover your trailer?
Only if the trailer is listed on your policy. Physical damage on your tractor doesn't automatically extend to a trailer you own. Each owned trailer needs to be scheduled with its own value. The same paid-off logic applies, and it trips people up more often with trailers than with trucks.
A Trucking Insurance Services client paid cash for his trailer and skipped comprehensive and collision on it, because there was no lienholder asking for it. The trailer was stolen. His cargo coverage paid for the freight, but nothing paid for the trailer. He had to take out a loan to buy a new one.
Cargo coverage pays for the freight. Physical damage pays for the equipment. Paying cash for a trailer means no lender requires the coverage. It doesn't mean the trailer is safe. For a non-owned trailer, see trailer interchange coverage.
OOIHub is published by Trucking Insurance Services, the agency recommended here. Editorial standards.
Frequently Asked Questions
Is physical damage insurance required by law?
No. Federal rules require owner operators with their own authority to carry liability insurance, not physical damage. Physical damage becomes required only when a lender or a leasing company has an interest in the truck, and then only until the loan is paid off or the lease ends.
Do brokers require physical damage insurance?
No. Brokers check your auto liability and cargo coverage, not physical damage on your own tractor. A broker may require trailer interchange or non-owned trailer physical damage when you pull a trailer you don't own, but that's coverage on the trailer, not your truck.
Is physical damage insurance full coverage?
Physical damage is the part of what people call "full coverage" that protects your own truck: comprehensive plus collision. A full trucking policy also includes liability for damage you cause to others, and usually cargo. Physical damage alone does nothing for the other driver.
Can I drop physical damage on a paid-off truck?
Yes. Once there's no lienholder or leasing company, carrying physical damage is your decision. A common test: if a year of coverage costs 25% or more of the truck's value, carrying it may not be worth it. Below that, most single-truck operators keep it, because a total loss would leave them without a truck.
Does physical damage cover my trailer?
Only a trailer that's listed on your policy. An owned trailer has to be scheduled with its own value. A trailer you don't own needs trailer interchange or non-owned trailer physical damage, depending on how you pull it.
Can I add physical damage back to my policy later?
Usually, yes. Some carriers make re-added physical damage effective about five days out to rule out same-day claims, and some limit comprehensive and collision to trucks 20 or 25 years old or newer. An older truck may not qualify once you've dropped it.
Sources
- eCFR, 49 CFR 387.9, Financial responsibility, minimum levels
- Will Kremer, licensed trucking insurance specialist, interviews with the editors, 2026 (broker requirements, the 25% test, add-back waiting periods, claim examples)
This article is educational and is not legal, tax, or financial advice. Coverage terms vary by carrier and state. A licensed agent can confirm what applies to your truck.
