Best Fleet Insurance Companies in 2026: Broker’s Honest Comparison

Best Fleet Insurance Companies: A Broker’s Honest Take

Every “best fleet insurance” article online reads like a press release. They list the same carriers, copy-paste from company websites, and never tell you who’s actually good at what — or where each carrier falls short.

I’m Nazar Mamaev, CDS, TRS, TRIP, ARM. I run Full Coverage, a trucking insurance brokerage in Indianapolis. I place fleet insurance with 30+ carriers, and I see their underwriting appetites, claims handling, and renewal behavior from the inside. Here’s my honest comparison of the top fleet insurance carriers in 2026 — what they do well, where they struggle, and which one fits your operation.

Actual rates depend on your specific operation, loss history, and risk profile.

Quick Comparison: Top Fleet Insurance Carriers

Progressive Commercial

What They Do Well

Progressive is the largest commercial auto insurer in the country, and their trucking division is massive. Their strength is technology and speed. They can quote a 20-truck fleet in 48 hours when other carriers take 2 weeks. Their online portal for policy management is the best in the industry — adding trucks, pulling certificates, and checking billing is fast and self-service.

For general freight fleets of 5-50 trucks with clean records and 2+ years of authority, Progressive is consistently competitive on price. They’ve invested heavily in their small-fleet program and it shows.

Where They Fall Short

Progressive doesn’t love complexity. Hazmat fleets, heavy specialized equipment, and operations with mixed cargo types often get declined or priced non-competitively. They’re also not the best for fleets over 50 trucks that need custom deductible structures or retro-rating — their program is more standardized.

Claims handling is a mixed bag. For straightforward claims, their process is efficient. For complex liability claims with litigation, some fleets report feeling like a number in the system rather than a valued account. Large fleet operators sometimes prefer carriers with more hands-on claims teams.

Best Fit

Clean general freight or dry van fleets, 5-50 trucks, 2+ years authority, operating radius under 1,000 miles. If that’s you, Progressive should be on your quote list.

Great West Casualty

What They Do Well

Great West is the only major carrier that does nothing but trucking. They insure over 120,000 trucks and understand the industry at a level that generalist carriers can’t match. Their loss control program is outstanding — they’ll send people to your terminal, review your safety program, train your drivers, and help you build a culture that reduces claims.

They write everything from owner-operators to 500+ truck fleets. Their underwriting is relationship-driven: they reward loyalty and clean performance with competitive renewals. If you build a good book with Great West, they stick with you through market cycles.

Where They Fall Short

Great West isn’t always the cheapest on day one. Their initial quote may be 5-10% above Progressive or other competitors. But their renewal behavior is more predictable — they don’t hit you with 30% increases after one bad year the way some carriers do. It’s a long-game play.

Their technology is adequate but not leading-edge. If you want instant online quoting and a slick portal, Progressive beats them. Great West is more old-school: relationships, phone calls, underwriter judgment.

Best Fit

Any trucking operation that values long-term carrier relationships, loss control resources, and industry expertise over rock-bottom first-year pricing. Especially good for fleets with light hazmat exposure or specialized operations that generalist carriers won’t touch.

Protective Insurance (Berkshire Hathaway)

What They Do Well

Protective has the financial backing of Berkshire Hathaway, which means they’re not going anywhere. They specialize in mid-to-large fleets and offer some of the best custom program structures in the market. Their underwriters can build retro-rated programs, large deductible structures, and hybrid programs that optimize total cost of risk.

Their claims handling is top-tier. For large fleets, they assign dedicated adjusters who know your operation and manage claims proactively. Their defense counsel network is strong, which matters when you’re in litigation in a nuclear verdict state.

Where They Fall Short

Protective is selective. They want established fleets with 25+ trucks, 3+ years of authority, and clean loss history. If you’re new authority, small fleet, or have a rough loss record, they won’t quote you. Their underwriting process is also slower — expect 3-4 weeks for a formal proposal on a large fleet.

Best Fit

Established fleets of 25-200+ trucks with clean loss history who want a carrier that will be around for decades and can build custom insurance programs. Especially strong for fleets with complex operations spanning multiple states and cargo types.

Old Republic Insurance

What They Do Well

Old Republic is the steady hand of the trucking insurance market. They’ve been insuring trucks for decades and their underwriting is conservative but fair. Once you’re an Old Republic insured, they’re loyal — they don’t panic-cancel after one bad claim the way some carriers do.

For large, clean fleets, Old Republic offers very competitive multi-year pricing. They value long-term relationships and will sometimes agree to rate guarantees for 2-3 year terms for their best accounts. Their financial stability is among the strongest in the industry.

Where They Fall Short

Getting in the door is the hard part. Old Republic wants established fleets with 50+ trucks and immaculate loss records. They’re not a market for new authority, small fleets, or operations with any CSA alerts. Their appetite is narrow, and they’re not shy about declining risks that don’t fit perfectly.

They’re also slow. Old Republic’s underwriting process involves multiple levels of review, and getting a quote can take 3-6 weeks. Not ideal if your renewal is coming up fast.

Best Fit

Large fleets (50+ trucks) with 5+ years of authority, sub-50% loss ratios, and the patience to wait for their process. If you qualify, their rates and stability are hard to beat.

Travelers

What They Do Well

Travelers brings serious financial strength and breadth. They can write your auto liability, general liability, umbrella, property, and workers’ comp all on one paper — which simplifies administration and sometimes unlocks package discounts. For diversified trucking operations that also have warehousing, logistics, or non-trucking exposures, Travelers can cover everything.

Their risk engineering team is strong, especially for fleets implementing telematics and safety technology. They’ll sometimes offer premium credits for carriers using approved camera systems and driver monitoring platforms.

Where They Fall Short

Travelers is a generalist. They insure everything from restaurants to trucking fleets, which means their trucking underwriters don’t always have the same depth of industry knowledge as Great West or Protective. Some fleets report that Travelers’ underwriting can be formulaic — less willing to make exceptions for borderline risks.

Pricing can be volatile at renewal. Travelers has exited and re-entered the trucking market multiple times over the decades. When the market hardens, they tend to push larger rate increases than trucking-specialist carriers.

Best Fit

Mid-to-large fleets (25-200 trucks) with diversified operations who want to consolidate multiple coverage lines with one strong carrier. Good for fleets that also need property, GL, and workers’ comp alongside auto.

National Interstate (Great American)

What They Do Well

National Interstate carved out a niche in passenger transportation (buses, livery, paratransit) and has expanded into general trucking. They’re flexible underwriters who will look at risks that bigger carriers decline — lighter hazmat, mixed cargo, newer authority with clean records.

Their group and association programs are noteworthy. If you’re part of a trucking association, National Interstate may offer group pricing that brings rates below what you’d get individually.

Where They Fall Short

They’re not the cheapest for standard general freight fleets — Progressive and Great West usually beat them on vanilla risks. Their strength is in the non-standard space, so if your fleet fits a standard profile, they may not be the most competitive option.

Best Fit

Fleets with specialty operations, association memberships, or risk characteristics that standard carriers don’t handle well. Also good for fleet operations transitioning from new authority to established who need a carrier willing to grow with them.

Canal Insurance

What They Do Well

Canal writes risks that no one else will touch. New authority with zero operating history? Canal will quote you. CDL-A driver with a 10-year-old speeding ticket that other carriers flag? Canal can work with it. They’re the market of last resort for trucking operations that get declined everywhere else.

For new authority carriers, Canal is often the first carrier and the only option. They understand the new-entrant market and price accordingly — you’ll pay more, but you’ll have coverage.

Where They Fall Short

Canal’s rates are the highest in the market. That’s the trade-off for their willingness to write tough risks. If you have clean history and established authority, you should absolutely not be insured with Canal — you’re overpaying. Their claims service and loss control resources don’t match what you get from Great West or Protective.

Best Fit

New authority carriers who need coverage now and plan to build clean history for 2-3 years before moving to a more competitive carrier. Also viable for fleets with driver issues or loss history that standard markets won’t accept. Think of Canal as a stepping stone, not a permanent home.

How to Choose: The Decision Framework

Don’t pick a carrier based on brand name. Pick based on fit. Here’s my framework:

The real answer: quote all of them. That’s what a broker does. I submit your account to every carrier that matches your profile and let them compete. The carrier that wins is the one with the best combination of rate, coverage terms, and claims support for YOUR specific operation.

Why Use a Broker Instead of Going Direct

Some carriers (Progressive, Canal) allow direct applications. Here’s why that’s almost always a worse deal for fleets:

• One carrier = one price. Going direct means you get their rate with no competing pressure. A broker creates a competitive process.
• Brokers don’t cost extra. The carrier pays the commission. Your premium is the same whether you go direct or through a broker.
• Coverage comparison. Fleet policies aren’t standardized. A broker reads the actual policy forms and compares coverage terms — not just price.
• Advocacy at claims time. When you have a claim, your broker advocates for you with the carrier. Going direct means you’re negotiating alone.
• Market intelligence. A broker knows which carriers are hungry for new business (and pricing aggressively) and which are pulling back. This changes every quarter.

Get Your Fleet Quoted by All of Them

Upload your IFTAs, MVRs, and Loss Runs at lookup.myfullcoverage.com. I’ll submit to every carrier that fits your risk profile and bring back competing quotes within 48 hours. You pick the winner.

Or call me directly: 317-427-5599

Actual rates depend on your specific operation, loss history, and risk profile. Carrier appetites and programs change regularly. The information in this article reflects 2026 market conditions.

— Nazar Mamaev, CDS, TRS, TRIP, ARM | Full Coverage – Truck Insurance Broker