Power only dispatch services that spell out the trailer duties first
YOUR TRACTOR · THEIR TRAILER · DUTIES ON THE OFFER
Power only or your own trailer
Power only vs owning a trailer
Neither is better for everyone. Power only trades some control over equipment for lower cost and access to trailer programs. Here's how they compare for an owner-operator.
| What matters | Power only | Your own trailer |
|---|---|---|
| Upfront cost | No trailer payment | Trailer purchase or lease |
| Maintenance | Mostly the trailer owner's | All yours |
| Freight access | Trailer programs and preloads | The whole board for your trailer type |
| Waiting at docks | Often less, with drop and hook | Live loads common |
| Insurance | Trailer interchange often required | Physical damage on your own trailer |
| Flexibility | Switch trailer types between programs | One trailer type |
Many owner-operators mix both: they run their own trailer on strong lanes and pick up power only loads to reposition or fill gaps. One desk can plan both, as long as your profile says what you have.
Power only also suits carriers between trailers: one that just sold a trailer, is waiting on a new one, or wants to test a trailer type before buying. Running power only for a few weeks shows you what reefer or flatbed freight looks like on your lanes, without the trailer payment.
Who does what
Your duties change with the trailer you hook
A dry van, a reefer and a flatbed each bring different responsibilities when they aren't yours. Pick a trailer type to see a typical split between you and the trailer owner. Every program writes its own rules, so we confirm the details on each load, but this is the shape of it.
YOU (THE CARRIER)
- Everything on the van list
- Checking the setpoint on the unit against the bill of lading
- Fueling the reefer unit if the program says so
- Watching the unit and reporting alarms right away
TRAILER OWNER (SHIPPER OR BROKER)
- Unit maintenance and pre-trip service
- Who pays for reefer fuel, stated on the load
- Temperature download if a receiver asks
- Washout requirements between loads
A typical split, not a rule. Every trailer program writes its own; we confirm the details on each load before it reaches you.
The reefer column is where most power only surprises happen: who fuels the unit, who pays for that fuel, and what the setpoint should be. We get those answers before a reefer power only load reaches you, never after you've hooked.
Getting approved
What you need for power only programs
Trailer interchange or non-owned trailer coverage
Protects the trailer while it's in your care. Programs set their own limits, and some require specific wording on the certificate.Clean authority and safety record
Large trailer programs check your safety record and often your authority age before approving you.A tractor that matches the program
Some programs want late-model tractors, specific fifth-wheel setups or tracking on the tractor.Program paperwork
Interchange agreements, yard rules and inspection procedures for each program you join.
Power only dispatch
Freight we find for power only
Power only freight mostly lives in programs rather than on open boards. These are the kinds we work, and what each asks of your week.
Drop trailer programs
Pick up a loaded trailer at a yard, deliver it, and hook an empty or another load. Less waiting at docks.Preloaded trailers
Shippers load trailers ahead of time so you can hook and go, often on repeat lanes.One-way repositioning
Moving empty or loaded trailers between yards and regions for carriers and leasing companies.Reefer power only
Customer reefer trailers with the unit duties spelled out, often for grocery and food distribution.Seasonal surges
Peak seasons when shippers have trailers and freight but not enough tractors.Overflow for larger carriers
Carriers with more trailers than drivers hiring tractors to move them.
Power only rates
What moves a power only rate
Power only pay looks different from a load with your own trailer. You're not paid for trailer costs, but you also don't carry them, and the fast turns can make up for a lower rate per mile.
Turn time
Drop and hook loads that turn in minutes can earn more per day than higher-paying live loads that sit for hours.Bobtail and empty miles
Driving without a trailer to the next yard is still unpaid. We count it in every number we show you.Program volume
A program with steady daily volume on your lanes is worth more than a one-off at a slightly better rate.Trailer type
Reefer and specialized trailers often pay more, with more duties attached. The duties need to be priced in.Repositioning direction
Moving trailers into a region that needs them can pay well; moving them out of a crowded yard may not.Detention and TONU
Even drop programs have waits at busy yards. Terms belong on the rate con.
Before you hook
The power only hook check
Most trailer damage disputes are settled by what you documented when you hooked. Tap through the checks we remind you of on every load.
Power only hook check
1/5 CHECKED
All four sides, tires, lights and the doors or deck, before you hook. Do it again when you drop.
Dents, tears, flat spots and broken lights on the interchange paperwork, signed at the yard.
Registration current and the annual inspection sticker in date. An expired trailer is your roadside problem.
Unit running at the setpoint on the bill of lading, and fuel level noted.
Seal intact and the number written on the bill of lading.
Pulling reefers power only
Reefer power only: the unit is the hard part
A reefer trailer you don't own still depends on you while it's hooked to your tractor. The trailer owner maintains the unit, but you're the one who sees the alarm at 3 a.m. Before a reefer power only load reaches you, we confirm the setpoint and mode, who fuels the unit and who pays, what to do if the unit alarms, and whether the receiver will ask for a temperature download.
If something goes wrong with the unit on the road, call the desk and we reach the trailer owner and the broker while you keep the load safe. Document what you see, when, and the temperature on the display. Read reefer dispatch for more on running temperature-controlled freight.
EXAMPLE week
What a power only week can look like
An illustration of a week mixing a drop program with repositioning moves, not a promise of lanes or rates. Notice the short dwell times, which is the point of drop and hook.
Weekly settlement
EXAMPLE| Lane | Loaded | Empty | Linehaul | Extras |
|---|---|---|---|---|
| Yard Columbus > DC Indianapolis | 176 | 12 | $640 | - |
| DC Indianapolis > Yard Chicago | 182 | 8 | $600 | $75 |
| Yard Chicago > DC Milwaukee | 92 | 10 | $420 | - |
| Reposition Milwaukee > Columbus | 420 | 0 | $1,050 | - |
| Yard Columbus > DC Louisville | 210 | 15 | $720 | $150 |
- GROSS
- $3,655
- ALL-IN RPM
- $3.25
- FEE 5%
- $183
- YOU KEEP
- $3,472
Avoid these
Where power only carriers lose money
Skipping photos at the hook
Without photos, damage that was already there can end up on your bill.Paying for reefer fuel by surprise
If the load doesn't say who fuels the unit, ask before you hook, not at the pump.Missing interchange coverage
Hooking a trailer without the coverage the program requires leaves you exposed if anything happens.Bobtail miles you didn't price
Driving without a trailer to reach the next yard is still empty miles. Count them in the rate.
Getting set up
What power only programs check before approving you
Trailer programs approve carriers before you can pull a single trailer. Having these ready gets you approved sooner.
- Active authority and a safety record without serious red flags
- Auto liability plus trailer interchange or non-owned trailer coverage
- Tractor year, make and fifth-wheel setup
- ELD and any tracking the program requires
- Signed interchange agreement and yard rules
- Your home base and the lanes you'll run
Steady freight
How one good program turns into a steady week
The best power only weeks rarely come from the load board. They come from one or two trailer programs on your lanes where you show up on time, document every hook and drop, and become the tractor they call first.
We look for programs that match your home base and the lanes you like, get you approved, and keep the relationship clean: confirming every load's duties, sending photos and paperwork after each move, and raising problems with the program before they become disputes. Once a program trusts your truck, the loads tend to find you, and the rest of the week fills around them.
Your call, every load
How a power only load reaches you, and what it costs
Every load comes to you with the trailer type, pickup yard, delivery, drop and return instructions, your duties, times and pay. You say yes or no; nothing is booked without your yes. On a yes, the broker emails the rate confirmation to you. The fee is 5% of gross for one truck with authority older than 6 months, 7% for newer authorities and 4% for fleets. EXAMPLE: a $3,500 week costs $175.
Check loads with the load profitability calculator, read about insurance for reefer carriers, see dispatch for a new MC, or compare fees on the pricing page.
Power only dispatcher: straight answers
Q01How does power only dispatch work?
Q02Do I need trailer interchange insurance?
Q03Can I pull reefer trailers power only?
Q04Who fuels the reefer unit on power only loads?
Q05Can a new MC run power only?
Q06Do I have to accept every load?
Your fee
OF GROSS · NO HAUL, NO PAY