TL;DR: Physical damage coverage repairs or replaces your own equipment. Collision pays for crash damage, and comprehensive pays for fire, theft, vandalism, glass, and weather. It is not federally required, but lenders and lease agreements demand it, and the payout is capped by the value you insure the truck for, so stated values need to be honest.
What is physical damage coverage?
Physical damage is the coverage for your own iron. It has two halves. Collision pays when your tractor or trailer is damaged in a crash, regardless of fault. Comprehensive, sometimes written as fire and theft with combined additional coverage, pays for everything else that can wreck equipment: fire, theft, vandalism, falling objects, hail, flood, and animal strikes. Neither half is required by FMCSA; the federal rules in 49 CFR part 387 govern liability to others, not your own equipment.
Who requires physical damage if the government does not?
Money does. If a bank or finance company holds a lien on the truck, the loan agreement requires physical damage coverage with the lender named as loss payee, so a totaled truck pays the note before it pays you. Lease-purchase programs require it. Motor carriers commonly require leased-on owner-operators to carry it, and under 49 CFR 376.12(j), if you buy it through the carrier, the lease must show the exact charge-back and you are entitled to a certificate showing the coverage details and deductible.
How is a truck valued at claim time?
This is where physical damage claims go wrong. Most trucking policies use stated amount valuation: you declare a value for each unit, and at a loss the insurer pays the smaller of the stated amount or the actual cash value, the market value of the truck at the time of loss. Overstate the value and you pay premium for coverage you can never collect. Understate it and a total loss leaves you short. Review values every renewal against the used truck market, which has swung hard in recent years.
| Valuation term | What it means at claim time |
|---|---|
| Stated amount | The ceiling you declared for the unit |
| Actual cash value | Market value at time of loss, age and wear included |
| Payout | The lesser of the two, minus your deductible |
What deductible should I carry?
Physical damage deductibles commonly run from $1,000 to $5,000 per unit, and raising the deductible lowers premium. The right number is the largest hit your cash flow can absorb without missing a truck payment. A fleet with strong reserves can self-insure the small stuff with a higher deductible; an owner-operator living load to load usually cannot. Remember the deductible applies per occurrence, so one storm hitting five trailers can mean five deductibles unless the policy says otherwise.
What extras ride along with physical damage?
Ask about the add-ons that turn a bad week into a survivable one. Towing and cleanup coverage after a covered loss. Rental reimbursement or downtime coverage, which pays while the truck is in the shop. Personal effects coverage for what is in the cab. Electronics coverage for aftermarket equipment. Gap coverage, which matters when you owe more on the note than the truck is worth. None of these are automatic; each is a line item worth pricing.
Does physical damage cover mechanical breakdown or wear?
No. Engines that fail, transmissions that grind, and tires that wear out are maintenance, not insured perils. Physical damage responds to sudden external events, crash, fire, theft, weather, not to the truck aging. The one adjacent coverage worth knowing is towing after a covered loss; a breakdown tow is on you unless you carry a separate roadside plan.
How do I keep physical damage claims from hurting future pricing?
Underwriters read your loss runs. Frequent small collision claims signal loose operations faster than one large storm loss does. Park securely to cut theft risk, document equipment condition with photos at renewal, and consider absorbing minor scrapes below your deductible rather than reporting them as zero-dollar claims. Clean physical damage history is one of the levers that moves your whole account's pricing.
Real questions owner-operators and fleet managers ask
Is physical damage coverage required by law?
No federal or state law requires it for trucks. Lenders, lease-purchase programs, and motor carrier leases require it by contract. If your truck is financed, expect the lender to be listed as loss payee and to force-place expensive coverage if yours lapses.
What is the difference between stated amount and actual cash value?
Stated amount is the value you declare when you buy the policy, and it caps the payout. Actual cash value is the truck's market value at the time of loss. Most policies pay the lesser of the two, which is why inflated stated values waste premium.
Does physical damage cover my trailer too?
Only if the trailer is scheduled on the policy with its own value. Owned trailers are insured the same way tractors are. Trailers you pull but do not own fall under trailer interchange or non-owned trailer coverage instead.
Will physical damage pay if my engine blows?
No. Mechanical breakdown, wear and tear, and road damage to tires are excluded as maintenance items. Physical damage covers sudden external events like collision, fire, theft, and weather. Extended warranties, not insurance, cover drivetrain failures.
Should I drop physical damage on an older paid-off truck?
It depends on whether you could absorb losing the truck entirely. With no lender requiring coverage, it becomes a math question: premium and deductible against the truck's actual cash value and your ability to replace it. Many owners keep at least comprehensive for fire and theft.
Why truckers work with Morrow
- We know the filings. Morrow insures tractors and trailers at defensible stated values so claims settle at what the equipment is actually worth.
- New authority is our normal. First-year carriers pay the most and get declined the most. We work with markets that actually want new ventures and we tell you what the first renewal takes.
- Certificates and filings, fast. Certificates of insurance the same business day for most carriers, and federal or state filings submitted electronically so your authority is not sitting in a queue.
- We quote the whole picture. Liability, cargo, physical damage, and the endorsements shippers and brokers actually check for, priced together so nothing is missing when a load is on the line.
- Real people when something goes wrong. A claim, a lapse notice, or a lost certificate gets a person, not a portal.
Related trucking guides
Short answers to the surrounding questions truckers ask next.
- Trucking insurance at Morrow (start here)
- Primary auto liability for truckers
- Non-trucking liability (bobtail) coverage
- Trailer interchange coverage
- Adding or removing a truck mid-term
- Leased on to a motor carrier: who insures what
- Commercial auto for trucking fleets
This guide is general information, not legal, tax, or insurance advice. Limits, forms, and deadlines change, so verify current requirements with your state insurance department before you rely on them. Morrow is a brand name of Afthonea Inc. Last updated: July 2026.