Reefer Detention: What Small Carriers Need to Know
Reefer detention comes with its own set of considerations that dry van detention doesn’t always have to deal with. Temperature-controlled freight adds extra steps, extra risk, and extra reasons a shipper or receiver might take longer than expected. That means small carriers running reefer need to understand detention a little differently than they would with a standard dry van load.
Getting this wrong doesn’t just cost time. It can lead to lost product temperature integrity, disputes over spoilage, and detention pay that never gets collected because the paperwork wasn’t there to back it up.
What Makes Reefer Detention Different?
With dry van freight, detention is mostly about how long the truck sits at the dock. With reefer, there’s an added layer: the facility may need to verify that the trailer is holding the correct temperature before loading or unloading can begin.
Some facilities may also require a pre-cool period or temperature check, adding time before the actual loading or unloading process even starts.
This means the free-time clock for reefer loads can depend on different triggers than dry van. In some cases, it may start at check-in like normal. In others, the facility may not count time toward detention until the trailer temperature has been verified.
That time can still eat into a driver’s day, even if it doesn’t technically count toward detention under the specific agreement.
Always check the rate confirmation for reefer-specific detention language, since standard detention terms may not apply the same way to temperature-controlled freight.
Temperature Documentation Matters as Much as Time Documentation
For reefer loads, tracking time alone isn’t enough. Facilities and brokers may dispute detention claims if there’s a question about whether the trailer was holding the proper temperature while the truck was waiting.
Keep records of:
- The set temperature for the load
- The actual trailer temperature at check-in
- Any temperature verification performed by the facility
- When loading or unloading began
- The reefer unit’s run mode, such as continuous or start-stop
- Any temperature-related delays or issues
Many reefer units log this information automatically. If the truck has telematics or a reefer monitoring system, pull that data and keep it with the load’s paperwork.
If a broker or receiver later disputes a detention claim, having temperature logs alongside time-stamped check-in and departure records can provide much stronger documentation.
Common Reefer-Specific Delays to Watch For
Some situations occur more often with reefer freight than dry van, so they’re worth documenting carefully when they happen.
Pre-cool requirements: A facility may require the trailer to reach and hold a specific temperature for a certain period before loading or unloading.
Temperature disputes: A facility may claim the load or trailer isn’t at the required temperature and delay acceptance while the issue is investigated.
Equipment issues: A reefer unit may need an adjustment or repair before the facility will proceed.
Product-specific requirements: Certain freight, such as produce or pharmaceuticals, may require additional inspection or handling that dry freight typically doesn’t.
None of these automatically mean detention is owed. Some may be considered a normal part of the loading or unloading process depending on the agreement.
However, all delays should still be documented, since whether that time counts toward detention often depends on the specific broker, shipper, or customer agreement.
How to Request Reefer Detention
The same principle that applies to dry van detention applies here: provide a clear, specific timeline rather than a vague complaint.
For reefer loads, include the temperature-related events in that timeline as well.
For example:
Appointment: 6:00 AM Checked in: 6:05 AM Trailer temperature confirmed at set point: 6:10 AM Facility began temperature verification: 6:15 AM Temperature verification completed: 7:40 AM Unloading began: 7:45 AM Unloading completed: 9:20 AM Total facility time: 3 hours 15 minutes Free time: 2 hours Requested detention: 1 hour 15 minutes
That level of detail — especially documenting the temperature verification step — gives the broker a much clearer picture of where the additional time came from.
It also creates a stronger paper trail if the detention claim is questioned later.
Protect Your Numbers on Every Reefer Load
Reefer freight can pay more than dry van on many lanes because of the added complexity, equipment requirements, and risk involved. Don’t let that extra value get eaten up by unrecovered detention time.
Document temperature and time on every load, understand your specific reefer detention terms before accepting a load, and keep records that can support your claim if a broker questions the delay.
The more consistently you document each load, the easier it becomes to protect your time and make sure you’re getting paid for the time you’re actually spending at a facility.
If you want an easier way to track load times, documents, and detention details in one place, you can try LoadKit’s free plan and calculate your detention with our free Detention Calculator — no account needed.