Physical Damage Insurance For Semi Trucks

Physical damage insurance covers your truck. Not the freight, not the other driver, not the trailer unless you’ve scheduled it — your own equipment, when it’s wrecked, burned, stolen or vandalised.

It isn’t federally required. Your lender requires it if there’s a loan on the truck, and if you own the truck outright, the question is simply whether you could write a cheque for a new one tomorrow.

Most of what goes wrong with physical damage claims isn’t about whether you had coverage. It’s about how your policy was written to value the truck — and that’s a decision you make when you buy, not when you claim.

What Physical Damage Insurance Covers

Physical damage is really two coverages sold together:

Collision — damage from hitting another vehicle or object, or rolling the truck, regardless of fault.

Comprehensive — everything else that isn’t a collision. Fire, theft, vandalism, hail and wind, flood, falling objects, animal strikes, and glass.

You can buy them separately. Most operators don’t, because a truck that can be stolen can also be crashed.

What It Does Not Cover

This is where the misunderstandings live, and where claims get denied.

Not covered	What actually covers it
The freight in your trailer	Motor truck cargo insurance
Damage you cause to others	Primary liability / BIPD
Mechanical breakdown	Nothing standard — this is wear and tear, not damage
A trailer you don’t own	Trailer interchange insurance
Reefer unit failure spoiling the load	Reefer breakdown coverage
Lost income while the truck is down	Downtime coverage, usually an add-on
Tools and personal property in the cab	Usually a separate scheduled item

Mechanical breakdown is the one that catches people. Your engine failing is not physical damage. Physical damage responds to a sudden external event, not to a component wearing out. Some carriers sell mechanical breakdown separately — it’s a different product.

The Part That Decides What You Get Paid

Three ways a policy can value your truck. They sound similar and they pay very differently.

Actual Cash Value (ACV)

The truck’s market value at the moment of the loss — replacement cost minus depreciation. You insure a truck you bought for $90,000 three years ago; it totals; the insurer pays what a three-year-old truck of that spec is worth today. That might be $55,000.

The risk: if you still owe $70,000, you’re $15,000 short and the loan doesn’t care.

Stated Value

You declare what the truck is worth when you buy the policy, and your premium is based on that number. At claim time, most stated value policies pay the lesser of the stated amount or actual cash value.

Read that again, because it’s the single most misunderstood clause in trucking insurance. Declaring $90,000 does not guarantee you $90,000 — it caps what you can receive while still letting the insurer pay the depreciated figure. Over-stating the value gets you a higher premium and no more claim payment.

Agreed Value

You and the insurer agree the figure up front, in writing, and that’s what’s paid on a total loss. No depreciation argument at claim time.

It costs more, it isn’t offered on every truck, and it usually requires an appraisal. For a newer truck, a custom build, or anything with a specialty spec, it’s often worth the difference.

If you take one thing from this page: find out which of these three your policy uses. Most operators believe they have agreed value and actually have stated value.

Deductibles

Physical damage deductibles typically run from $1,000 to $5,000, and higher deductibles meaningfully reduce premium. The trap is choosing a deductible based on the premium saving rather than on whether you could actually pay it next week without stopping work.

A $5,000 deductible on a truck that’s your only source of income is a bet that you’ll have $5,000 available on the worst day of your year.

Note that collision and comprehensive can carry different deductibles on the same policy — comprehensive is often lower.

Trailers Are Separate

Your tractor’s physical damage coverage does not automatically cover your trailer. Trailers are scheduled separately, with their own values and deductibles.

And if you’re pulling a trailer you don’t own — under a lease, an interchange agreement, or from a shipper — that’s trailer interchange coverage, which is a different thing again. Running intermodal makes this non-optional; the UIIA has specific requirements.

If You Have A Loan On The Truck

Your lender will require physical damage and will be named as loss payee, meaning claim payments go to them first.

The gap problem is worth understanding before it happens. If your truck is valued at ACV and you owe more than it’s worth — common in the first two years of a loan — the payout clears part of the debt and you keep paying the rest on a truck you no longer have. Gap coverage closes that, and some carriers include a version of it.

What Physical Damage Insurance Costs

Physical damage is usually priced as a percentage of the insured value of the equipment — commonly cited at around 2–4% of the vehicle’s value annually, though your actual rate depends on:

• The truck’s value and age
• Your deductible
• Radius of operation and where the truck is parked overnight
• Driving records and claims history
• Whether you’re on ACV, stated or agreed value
• What you haul — a hazmat operation prices differently from dry van

See Average Semi Truck Insurance Costs → · Low And No Down Payment Options →

Do You Actually Need It?

Yes, if there’s a loan or lease on the truck — your lender requires it and you have no choice.

Yes, in practice, if losing the truck would stop your business. For most owner-operators that’s the whole calculation.

Maybe not, if the truck is old, fully paid off, worth less than a few thousand dollars, and you could replace it out of working capital. At that point the premium may exceed what you’d ever collect — and if you’re on ACV, you’re insuring a depreciated number anyway.

Whatever you decide, don’t drop it to save money without doing that arithmetic. The number of operators who cancelled physical damage in a tight month and wrecked the truck in the next one is not small.

Frequently Asked Questions

Is Physical Damage Insurance Required For Commercial Trucks?

Not by FMCSA. Federal requirements cover liability, not your own equipment. But lenders and lessors require it whenever there’s financing on the truck, and most operators carry it regardless because the truck is the business.

What’s The Difference Between Physical Damage And Liability Insurance?

Liability covers damage you cause to other people and their property, and it’s what FMCSA requires. Physical damage covers your own truck. They’re separate coverages solving opposite problems, and carrying one doesn’t cover the other.

Does Physical Damage Insurance Cover Engine Failure?

No. Mechanical breakdown is wear and tear, not sudden external damage, and standard physical damage policies exclude it. Some carriers sell mechanical breakdown coverage as a separate product.

What Is Stated Value On A Truck Insurance Policy?

Stated value means you declare the truck’s worth when buying the policy, and your premium is based on that figure. At claim time, most stated value policies pay the lesser of the stated amount or actual cash value — so declaring a higher number raises your premium without guaranteeing a higher payout. Agreed value, which pays the agreed figure regardless of depreciation, is the alternative.

Does Physical Damage Cover My Trailer?

Not automatically. Trailers are scheduled separately with their own values and deductibles. A trailer you don’t own requires trailer interchange coverage instead.

Get A Quote

The right physical damage structure depends on what your equipment is worth, what you owe on it, and how much of a claim you could absorb yourself. Compare quotes that spell out the valuation basis, not just the premium.