Intermodal Chassis Split Fees 2026: Causes, Costs & How to Avoid

What an Intermodal Chassis Split Is

In a clean pull, the container sits on a chassis ready to hook. In a split, you may bobtail or pull a bare chassis to another location, mount the box, then proceed — or drop a chassis one place and grab the load elsewhere. That extra leg is the split.

Why Splits Keep Happening

Demurrage pressure makes people accept ugly chassis plans — see port demurrage. Rate math: drayage rates.

Cost Ranges & Who Pays

Split fees vary by market — often a posted flat plus the time tax of the extra move. Who pays should be explicit: shipper/BCO, broker, or motor carrier. If the RC is silent, assume you will argue later and reprice or decline.

How Carriers Reduce Split Pain

A Split or a Flip Is Not the Chassis Per Diem

Intermodal invoices use words that sound alike. They are different charges. Chassis per diem, or a usage charge, is rent for the chassis while it is out on your truck, usually under the interchange agreement. A split is the move drivers mean when the container and the chassis are not together: the box is grounded in one place and a chassis has to be brought before you can leave. A flip is the lift that moves a container off one chassis and onto another, often because the first chassis is the wrong type, is bad-ordered, or belongs to a pool you cannot take out the gate. The terminal tariff is the price. This page will not invent a national dollar amount. One ramp's tariff is not the next ramp's tariff.

The Uniform Intermodal Interchange and Facilities Access Agreement, the UIIA, is the contract most motor carriers sign so they can leave a terminal with a chassis and a box. It does not promise the chassis will be under the box when you arrive. It is the interchange rulebook, plus the provider's addendum. Read the addendum you signed. A carrier who signed years ago and never looked at flip and split items will meet them on a gate ticket and call them a surprise. They were in the tariff. The surprise is that nobody put them on the rate confirmation.

Who pays is commercial, and the regulation will not pick a winner for you. The terminal charges the motor carrier at the gate because the motor carrier is the one standing there. Whether the shipper, the broker, or you eat it is whatever the rate confirmation says. Silence means you are volunteering. Before you accept a ramp load, ask whether a flip or a split is likely, what that terminal charges now, and which line of the con pays it. Included should name the fee. A vague promise that standard terminal charges are included is how a flip bill shows up after delivery, when the broker says it was yours.

Chassis type causes flips that have nothing to do with driver preference. A standard chassis will not take every box. A slider, a triaxle, a tank chassis, or a genset chassis for a reefer box is a different piece of equipment. If the chassis under the box is the wrong one, you will flip or you will not leave. That charge is not the per diem that starts once you are out the gate on a good chassis. Out-gate time, in-gate time, and the chassis ID are what a per diem dispute turns on. Photograph the chassis number and the out-gate ticket. A missing in-gate is how a chassis you returned on Tuesday bills through the next week.

A bad-order chassis is a third problem if you leave with it. Lights, tires, and brakes that will not pass a roadability check should be rejected in the terminal, not nursed onto the highway. The driver still has to inspect. Leaving with a defect you wrote down and nobody fixed is how you own the roadside inspection. Refusing the chassis can still produce a flip onto a good one. Get the refusal and the flip on the ticket so it cannot be retold later as a preference.

Container demurrage is another clock. Last free day on the box is not chassis per diem and not the flip. A box still in the stack when free time ends can start demurrage even if dispatch sent you late. That fight is about the appointment and the free time, and it belongs on the con before you are in the queue. Do not let a window bundle the flip, the per diem, and the demurrage into one terminal charge you pay from a fuel card with no breakdown. You will not recover what you cannot name.

Keep three lines on every intermodal load. Chassis ID, out-gate, and in-gate. Any flip or split, the amount, and the receipt. Who the rate confirmation says pays it. If the third line is blank, call before you are at the window, not after you have paid. The fees are real, they vary by terminal, and they are not a national average this page should pretend to know. They are a reason to read the tariff you are about to be billed under, and to put a payer's name on the con while you can still refuse the load.

Street turns and dual transactions change the fee picture again, and they still are not a flip. A street turn, when the ocean carrier allows it, keeps a chassis and sometimes a box moving to another load without a return to the terminal. It can save a per diem day and a gate visit. It can also be prohibited, and doing it anyway is an interchange violation, not a clever save. Get the street-turn approval in writing with the booking numbers before you drop one box and hook the next. A dual transaction at the terminal, dropping an empty and pulling a load in one visit, is a gate move. It is not automatically free of a flip if the outbound box is on the wrong chassis. Ask the clerk which charges this visit will generate before you are locked in the lane. Write them next to the three lines you already keep. Intermodal profit is usually lost in these small invoices, not in the linehaul rate everyone negotiated. The driver who can name the charge before paying it is the driver who gets reimbursed. The driver who pays a lump sum and sorts it out later is the driver who donated the flip.

Ask who invoices the flip before you are in the lane: the terminal, the chassis provider, or the motor carrier that hired you. If you are an owner-operator leased to a carrier, the invoice may land on the carrier and never reach your settlement unless you claim it. If you are the motor carrier, the invoice lands on you and the broker will not pay it unless the rate confirmation says so. Name the payer in writing. A flip you cannot assign to a payer is a flip you just bought. Keep the three lines, the payer, and the photo of the chassis number together until the invoice matches them.

Frequently Asked Questions

Related: demurrage, intermodal rates, drop vs live, Relay vs boards.

How Our Team Helps

At O Trucking LLC, we treat compliance, equipment fit, and dispatch contracts as load-winning fundamentals — not afterthoughts.