Reefer trucking — hauling temperature-sensitive freight in a refrigerated trailer — has some of the better-paying freight lanes in the country. But getting started as an owner-operator or small fleet takes more groundwork than most people expect, especially on the regulatory and insurance side. Here is a straight look at what you actually need to get moving.
Authority and Registration Come First
Before you haul a single load for hire, you need to get right with the federal government. A USDOT number is the starting point. If you’re operating as a for-hire carrier, you also need Motor Carrier (MC) authority through the FMCSA. The application is online and not complicated — but there is a 21-day waiting period after you apply before the authority activates. Build that into your timeline.
You’ll also need to file a BOC-3, which designates a process agent in the states where you plan to operate. Most new carriers use a third-party filing service to knock this out. It typically costs less than $40 and takes one business day.
The Insurance Picture Is Different From Dry Van
This is where reefer trucking diverges from standard freight in a real way. The core coverages are the same as any motor carrier — primary liability, physical damage on the truck and trailer. But there are two additional pieces reefer operators deal with that most dry van carriers never think about.
Cargo coverage for perishables. Freight brokers that handle food and temperature-sensitive loads generally require a minimum of $100,000 in cargo coverage. Some direct shippers want more. A ruined load of produce, frozen meat, or dairy is an expensive claim, and brokers want to know there’s real coverage behind the carrier before they assign the load.
Reefer breakdown endorsement. This one catches new operators off guard more than anything else. Standard cargo policies often exclude losses caused specifically by mechanical failure of the refrigeration unit. A reefer breakdown endorsement — sometimes written as a standalone coverage — fills that gap. If the reefer unit quits mid-run and the cargo spoils, that endorsement is what covers it. Without it, one failed unit on a load of frozen seafood or pharmaceuticals can turn into a five-figure loss out of pocket.
Food Safety Rules Apply to Carriers Too
The FDA’s Sanitary Transportation rule, part of the Food Safety Modernization Act, applies to carriers hauling human food. The practical requirements aren’t overwhelming, but they matter. Trailers need to be inspected and cleaned before loading. Temperature specifications have to be agreed upon in writing with the shipper. For some loads, temperature logs need to be maintained throughout the haul.
Shippers will ask about your FSMA compliance. Having your procedures in order before your first food load keeps the relationship clean and protects you if there’s ever a dispute over cargo condition at delivery.
Getting Loads When You’re New
Load boards are the fastest way to build volume in the early months. DAT and Truckstop are the two dominant platforms in trucking. Reefer rates tend to run higher than dry van, particularly during produce season, but they shift by lane and time of year. Starting with freight brokers before pursuing direct shipper relationships is the common path — lower barrier to entry and gives you time to build a track record.
A Few Things Worth Knowing Before You Start
- Pre-cool the trailer before loading. The reefer unit is designed to maintain temperature, not drag warm product down to temp on the road.
- Reefer units run on their own fuel supply, separate from the truck’s tank. Running it dry in transit is a real mistake that happens to new operators.
- Keep temperature records even when the load doesn’t require it. Documentation is the first thing a shipper asks for when disputing cargo condition.
- Work with an insurance agent who actually handles trucking accounts. Reefer-specific exposures need to be written correctly, and an agent who mainly writes commercial property or general liability may not know what a reefer breakdown endorsement even is.
The reefer side of trucking pays well for a reason — the cargo is harder to protect and the operational demands are more exacting. Getting the authority, equipment, insurance, and compliance pieces in place before the first load keeps the business on solid footing from the start.