Underwriting Guide

Why Big Trucking Insurers Say No, and Who Says Yes

The largest truck insurers turn down a large share of the trucking companies that apply. Most of those declines have nothing to do with how well you run your business. They come from a rule about which trucks, states, drivers and companies that one insurer has decided to write.

This guide explains the screens every big trucking insurer runs, shows the reasons behind the declines on our own submission board, sorts insurers into four kinds by what they turn away, and gives you a plan for the day after a no. It is written for owner-operators and small fleets, and it names no carrier as better or worse than another, because the right one depends on your file.

What a decline actually means

Every insurer has an appetite: the classes of trucking, states, fleet sizes and driver profiles it has chosen to write, because it has the claims history and the reinsurance to price them. Underwriting is the second step. It decides the price and terms for a file that already fits the appetite.

Most declines happen at the first step. A rater refuses to score a box truck because that program writes only tractors. A program built for fleets of five or more stops a single-truck application. A market that requires two years in business rejects a six-month-old authority before anyone reads the safety record. None of those answers says anything about whether the company is safe.

The bigger the insurer, the more of this happens automatically. Large national writers handle huge numbers of applications through software that applies the same rules to everyone. That is why they can quote in minutes, and also why they decline in minutes. A specialist with fewer applicants may read the same file, ask two questions and make an offer.

A no at the second step is different. An underwriter who has read your loss runs and your safety data and still declines is telling you something about the file itself. Even then, the decline is one insurer's view, and the fix is usually a better explanation or a different kind of market.

What our own submissions show

From August 11, 2026 to October 14, 2026 we sent 101 submissions for 28 trucking companies to 16 insurance markets. A submission is one company sent to one market, and every market ended with a quote, a decline or no answer.

65%

of submissions were declined

31%

of submissions came back with a quote

71%

of trucking companies still got at least one quote

That gap is the whole point of this page. Roughly two out of three individual submissions were declined, yet most companies found a market that would write them, because each file went to several insurers instead of one. The decline share was 55% for companies with an authority under twelve months and 74% for companies in business two years or more, so a long history on its own does not guarantee a yes.

Reasons given for declines on our board. Of 66 declines, 29 gave a reason; one decline can give more than one.
Decline reason	Declines	Share of declines with a reason
class / operation	10	34%
affiliate / related entity	7	24%
authority age / new venture	7	24%
losses / safety record	6	21%
fleet size / units	5	17%

Source: Full Coverage placement data, October 17, 2026. Groups with fewer than 10 submissions or 5 companies are left out, and no insurer is named. The full table, with results by fleet size and channel, is on our 2026 commercial truck insurance cost report.

The six screens every big insurer runs

The questions differ from one application to the next, but they all test the same six things. Know where your file stands on each one before it goes out.

1. Class of operation

Every insurer keeps a list of the work it wants and the work it will not touch. One market writes tractors hauling dry van freight and refuses every box truck. Another writes hotshots but not household goods movers, or flatbeds but not car haulers. A portal may let you pick a class it will not actually write, and the no only arrives when a human underwriter reads the file. This was the single largest coded reason for declines on our board.

How to pass it: Describe the operation exactly: equipment, commodities by percentage, and whether you haul for hire or your own goods. Then send the file only to markets whose appetite includes that class. A clear class description also stops a quote from being repriced later, when the underwriter learns what you really haul.

2. Authority age

A brand-new USDOT number has no safety history, no inspections and no loss record, so many national programs simply will not quote it. Some want one year in business, some want two, and some have a separate new venture program with its own rules. A new carrier is also in the federal new entrant period, with a safety audit due within its first twelve months.

How to pass it: Apply to the markets that write new authority on purpose, and bring what proves you are not a beginner: the owner's years of CDL experience, prior employment with a carrier, a clean driving record and a business plan with real customers. Our new authority page explains how that first year is placed.

3. Drivers and their records

Insurers price the people behind the wheel. Most set a minimum driver age and a minimum number of years holding a CDL, and many refuse a driver with a serious violation, an at-fault accident or a license suspension inside the look-back period, usually three to five years. One driver who fails the screen can sink a whole fleet's application.

How to pass it: List every driver with license number, date of birth and CDL date, and disclose every ticket and accident up front. Several markets pull their own driving records before binding, so a hidden violation does not stay hidden; it just shows up later and costs you the quote. If one driver is the problem, ask whether the account can be written with that driver excluded.

4. Safety record and losses

Underwriters read your FMCSA safety data: inspections, out-of-service orders, crash reports and your scores in the seven CSA categories. They also ask for loss runs, the insurer's own history of claims on your past policies. A cluster of unsafe driving or hours-of-service violations, or one large liability claim, moves many markets from yes to no.

How to pass it: Pull your own record before you apply and be ready to explain each serious event: what happened, what you changed, and the date you changed it. Order loss runs from every insurer you have had in the last three to five years. A file that explains its own bad news reads very differently from a file where the underwriter finds it.

5. Related companies and prior authorities

Insurers check whether the owners, officers, address, phone or trucks connect to another USDOT number, especially one that was shut down, ran up losses or left unpaid premium behind. A new authority that looks like an old one under a fresh name is treated as the old one. On our board this caused almost one in four coded declines, more than many people expect.

How to pass it: Disclose every related company, past or present, with its USDOT number and why it closed. A plain explanation, such as a dissolved partnership or a sold business, often turns a decline into a quote. A connection the underwriter discovers on its own almost never does.

6. Fleet size, radius and state

Some programs are built for single trucks and stop at a set number of power units; others will not look at fewer than five. Radius matters too: a market that likes local dump work may refuse long-haul freight. And appetite changes by state. A carrier can be open in one state and closed in the next for the same class, or write the cargo program in a state where it will not write liability.

How to pass it: Give the true unit count, the radius of operation and the states you run in, and ask the follow-up question when a market says no. A decline that sounds like a state rule can turn out to be a class rule, and the answer decides where the file goes next.

Our new authority insurance page covers the authority-age screen in more depth, and the trucking safety and compliance guide shows how inspections and hours of service end up in your safety record.

Four kinds of trucking insurer, and who each one turns away

A ranked list of the biggest names tells you who writes the most trucks. It does not tell you who will write yours. Sorting insurers by how they work is more useful, because it predicts where a declined file should go next.

How each kind of trucking insurer works and which applicants it usually declines
Kind of insurer	How it works	Who it usually turns away
National direct writers	Large insurers with their own online raters, sold through appointed agents. Fast answers, broad but fixed rules.	Anything the rater cannot score: unusual classes, related-entity questions, some states, drivers outside the age and experience limits.
Trucking specialists	Insurers that write mostly or only trucking, with underwriters who read every file.	New authorities, small single-truck accounts in some programs, and accounts with recent serious losses.
Programs and MGAs	Managing general agents that write a set class, such as new ventures, hotshots or dump trucks, on another insurer's paper.	Everything outside the program's class and states. Inside it, they are often the most willing market.
Excess and surplus lines	Non-admitted insurers that can write risks the standard market declines, reached through wholesale brokers.	Little by class, but price and terms are set case by case, and in most states these policies are not backed by the state guaranty fund.

Size and willingness run in opposite directions more often than people expect. The market that writes the most trucks nationally has the most rules applied by software. A smaller program built for one class may be the only market that says yes to a first-year hotshot or a dump truck with a young driver.

The cheapest quote is also rarely predictable from the name. On the same truck we have seen one market decline, another quote high and a third come in far lower. The insurer whose appetite best matches your class, state and drivers tends to be the one that prices you best, which is why one complete submission to every fitting market beats a single application to the biggest brand. Our carriers page shows the appetite of the markets we hold, and the commercial truck insurance companies page compares the large national names.

After a decline: seven steps

A decline costs you time, and time matters most when a filing is due or a policy is about to end. Work through these in order.

1.Get the reason in writing. Ask the agent or underwriter whether it was class, state, authority age, drivers, losses, related companies or size. Each one points to a different next market.
2.Fix what can be fixed today: a missing driver detail, an unclear commodity list, an undisclosed related company or an incomplete loss run.
3.Pull your FMCSA record and your loss runs, and write two or three lines explaining any serious inspection, crash or claim.
4.Send the corrected file to every market whose appetite fits your class, state and authority age, not to the next big name in an advertisement.
5.Ask for the federal filing timeline with each quote, so you know how long it takes to get your authority active or keep it active.
6.If you are inside a cancellation or your authority is about to go inactive, say so first. Markets that can bind quickly need to see the date.
7.Write down every answer, quote or decline, with the reason, so next year's renewal starts from what you already know.

Our trucking insurance quote checklist lists every document an underwriter asks for, so the next submission is complete the first time. To check how your company looks from the outside, run your USDOT number through our free FMCSA carrier lookup.

Frequently asked questions

Why do big trucking insurers decline so many applications?

Because each one only writes a set slice of trucking: certain classes, states, fleet sizes, authority ages and driver profiles. Anything outside that slice is declined automatically, often by the rater before an underwriter sees it. A decline usually means the file reached the wrong market, not that no market will write it.

Does one decline hurt my chances with other insurers?

A decline is not a mark on your record the way a cancellation for non-payment is. Some applications do ask whether you have been declined or cancelled, and you should answer truthfully. What matters more is the reason: fix it or explain it, and the next market reads the file on its own merits.

Which kind of insurer writes a brand-new trucking authority?

Usually a market with a new venture program, a specialist that accepts first-year carriers, or a national direct writer that rates new authority with a surcharge. Many large programs want one or two years in business. The owner's driving experience and record count for a lot in that first year.

What are the most common reasons a trucking insurance application is declined?

On our own submission board, from August 11, 2026 to October 14, 2026, the coded reasons were led by class of operation, then related companies, authority age, losses and safety record, and fleet size. Of 101 submissions, 65% were declined, yet 71% of the trucking companies still received at least one quote.

Is it worth applying to every insurer at once?

Applying to every market that fits is worth it; applying everywhere at random is not. An agency appointed with several trucking markets can send one complete submission to each insurer whose appetite matches, so you get a quote or a decline from each one instead of guessing.

What if every standard market declines me?

Excess and surplus lines insurers can write risks the standard market will not, usually at a higher price and through a wholesale broker. Most states also run a commercial auto assigned-risk plan as a last resort. Meanwhile, the fastest way back to standard markets is time with a clean safety record.

Related resources

Declined somewhere else? Send us the file

Send us your USDOT number, your driver list and your loss runs. We send one complete submission to every market we hold that fits your class and state, and you get a quote or a decline with a reason from each one.

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