FTL vs. LTL Freight: How to Choose the Right Shipping Mode
Choosing between a full truckload and an LTL shipment is the single biggest cost lever most shippers control — and the rules changed in 2025. So here is how to make the call on every load, with the pricing mechanics, transit math and regulatory detail that actually drive the number on your invoice.
Key takeaways
- First, use LTL when your shipment is roughly 1–6 pallets or under about 12,000 lbs, is not fragile, and the delivery window has slack.
- Conversely, use FTL when you exceed 6–12 pallets, need a firm delivery date, are shipping fragile, high-value or temperature-sensitive freight, or want a single chain of custody.
- In addition, LTL classification is now density-driven. NMFTA Docket 2025-1 took effect July 19, 2025, replacing the 11-tier density structure with a 13-subprovision scale and consolidating roughly 2,000 commodity listings.
- Hours-of-service math governs transit, not distance alone. The rules cap a solo driver at 11 driving hours inside a 14-hour window, which realistically means 500–600 miles per day.
- Meanwhile, the truckload market has tightened. DAT put national dry van spot linehaul at $2.21/mile for the week ending August 21, 2026 — up 35.6% year over year, driven by capacity leaving rather than demand returning.
The short answer
If your freight fills more than about half a 53-foot trailer, weighs more than roughly 12,000–15,000 lbs, or cannot tolerate being handled at multiple terminals, book a full truckload. Otherwise, the shipment is a candidate for LTL.
That rule of thumb gets you to the right answer most of the time. But “most of the time” is where freight budgets quietly leak. In particular, the interesting cases are the ones in the middle — four to eight pallets, a tight-ish delivery window, product that is awkward to classify — and those are decided by the mechanics below, not by a rule of thumb.
What full truckload really means
In a full truckload move, you buy the entire trailer. First, the driver loads at your dock. Then the same driver runs to the consignee and unloads. As a result, there is no terminal, no cross-dock, no transfer between trailers, and in most cases no other shipper’s freight touching yours.
That single structural fact drives every other difference. Because the load moves exactly twice — once on, once off — damage exposure drops sharply against a network that handles each shipment four to ten times. Because the trailer goes point to point, transit time is a function of driving hours rather than terminal schedules. And because you buy capacity rather than space, carriers quote per mile rather than per hundredweight.
Specifically, a standard 53-foot dry van holds 26 standard 48″ x 40″ pallets floor-loaded in two rows, or up to 52 if double-stacked and the product allows it. In addition, legal payload for a typical tractor-trailer is about 42,000–45,000 lbs, constrained by the 80,000 lb federal gross vehicle weight limit on the Interstate System.
In addition, Detush LLC runs FTL as a core service alongside refrigerated and LTL capacity — you can see the full list on our trucking services page.
What LTL really means
Less-than-truckload carriers, by contrast, consolidate freight from many shippers into shared trailers moving between terminals. In other words, a local driver collects your pallet, an origin terminal crew sorts it onto a linehaul trailer, the carrier runs it to a destination terminal (sometimes via one or two intermediate hubs), another crew sorts it again, and finally a local route delivers it.
Instead, you pay for the space and weight you use rather than the whole trailer, which is why LTL is far cheaper for small shipments. The trade-off is handling. Moreover, every sort gives the network a chance to drop, restack, crush or misroute a pallet. Packaging that is adequate for a dedicated truckload is frequently inadequate for an LTL network.
Practical packaging note: palletize LTL freight, shrink-wrap it to the pallet, and build it to stack flat with a load-bearing top. Freight that cannot be stacked occupies vertical space the carrier cannot sell. As a result, most carriers now price that reality into the quote.
FTL vs. LTL at a glance
| Factor | Full truckload (FTL) | Less-than-truckload (LTL) |
|---|---|---|
| Typical size | 13–26+ pallets, 15,000–45,000 lbs | 1–6 pallets, 150–12,000 lbs |
| You are buying | The whole trailer | Space and weight within a shared trailer |
| Pricing basis | Rate per mile, plus fuel surcharge | Freight class and density, distance, plus fuel surcharge and accessorials |
| Handling events | Two (load and unload) | Typically four to ten across terminals |
| Damage exposure | Low | Moderate to high; packaging quality matters |
| Transit | Direct; 500–600 miles per day, solo driver | Terminal-scheduled; commonly two to five days longer on the same lane |
| Delivery precision | Appointment-friendly, firm windows | Day-range service standards; appointments often cost extra |
| Liability | Negotiated, commonly full value to a stated limit | Limited by released value per pound, tied to freight class |
| Best for | Large, fragile, high-value, time-critical or temperature-controlled loads | Small, durable, well-packaged, schedule-flexible freight |
How LTL pricing works after the 2025 NMFC changes
The National Motor Freight Classification (NMFC) has always driven LTL pricing. It gives each commodity a freight class from 50 to 500 based on four characteristics: density, handling, stowability and liability. In short, a lower class means denser, easier freight and a lower rate per hundredweight.
What changed is how carriers assign classes. The NMFTA’s Docket 2025-1 took effect on July 19, 2025 and moved classification from a largely commodity-based system to a density-based one. In practice:
- First, the density scale expanded from an 11-tier structure to a 13-subprovision scale, adding classes 50 and 55 at the dense end.
- Second, the NMFTA consolidated roughly 2,000 commodity listings, folding similar commodities into fewer NMFC items.
- In addition, freight with genuine handling, stowability or liability characteristics now carries unique identifiers rather than being buried inside a commodity description.
- Finally, the NMFTA released Docket 2026-1 on February 6, 2026, continuing the modernization with further item cancellations.
Consequently, the operational consequence for shippers is simple and unforgiving: you must now tender accurate dimensions and weight for every handling unit, as tendered, including pallet and packaging. Moreover, carriers dimension freight automatically at the terminal. If your bill of lading says 42″ x 48″ x 50″ at 700 lbs and the scanner reads 48″ x 48″ x 62″ at 640 lbs, the density drops, the class rises, and you receive a reclassification adjustment weeks after delivery.
Calculating density yourself
Therefore, density in pounds per cubic foot is the number that now drives most classifications. Measure the handling unit at its extreme points including the pallet and any overhang, then:
Density = total weight in pounds ÷ cubic feet
For example, a 48″ x 40″ x 48″ pallet weighing 750 lbs occupies 53.3 cubic feet and has a density of 14.1 lbs per cubic foot.
The other LTL cost drivers
- Distance and lane balance. Carriers price lanes, not miles. For instance, a lane where the carrier struggles to find return freight costs more in both directions.
- Fuel surcharge. Normally a percentage of linehaul, and therefore tied to the weekly DOE diesel price.
- Absolute minimum charge (AMC). The floor below which class and weight stop mattering. Parcel often serves very small shipments better.
- Discounts off base rates. Headline discounts of 70–80% off tariff are common and largely meaningless in isolation — so compare final landed cost, not the discount.
How FTL pricing works in today’s market
Truckload pricing, on the other hand, is simpler to understand and harder to predict. Carriers quote you a linehaul rate per mile, plus a fuel surcharge, plus any accessorials. However, that rate moves with the balance between available loads and available trucks on a given lane.
However, that balance has shifted sharply. For the week ending August 21, 2026, DAT reported national average dry van spot linehaul at $2.21 per mile, down 1.6% week over week but up 35.6% — $0.58 per mile — year over year. Meanwhile, the load-to-truck ratio stood at 9.88, against 5.72 a year earlier.
Still, the cause matters more than the number. DAT was explicit that the tightening “owes almost entirely to capacity leaving, not to freight demand coming back”: load posts were flat week over week while truck posts fell 2.4%, and truck availability was down 28.4% year over year as carriers and owner-operators exited.
What that means for your 2026 planning: a market tightened by capacity exit behaves differently from one tightened by demand. Rates firm up without volume growth, service quality becomes uneven as marginal carriers leave mid-contract, and shippers who compete purely on price find their tenders rejected first. Therefore, contract coverage and carrier relationships are worth more in this environment than a low benchmark rate.
Transit time and the hours-of-service math
In fact, shippers routinely promise delivery dates that the federal hours-of-service (HOS) rules make impossible. Under FMCSA rules for property-carrying drivers:
| Rule | Limit |
|---|---|
| Driving limit | Maximum 11 hours of driving after 10 consecutive hours off duty |
| 14-hour limit | May not drive beyond the 14th consecutive hour after coming on duty, following 10 consecutive hours off duty |
| 30-minute break | Required after 8 cumulative hours of driving without at least a 30-minute interruption |
| Sleeper berth | The 10 hours may be split, provided one period is at least 2 hours and the other is at least 7 consecutive hours in the sleeper berth |
| Weekly limit | May not drive after 60 hours on duty in 7 consecutive days, or 70 hours in 8 consecutive days |
| 34-hour restart | A driver may restart the 7- or 8-day period after 34 or more consecutive hours off duty |
| Adverse conditions | The 11-hour driving limit and the 14-hour window may each be extended by up to 2 hours when adverse driving conditions are encountered |
Convert that into planning numbers. Eleven driving hours at a realistic 55 mph average — accounting for traffic, fuel stops, the mandatory 30-minute break, and loading or unloading time that consumes the 14-hour window — yields 500 to 600 miles per solo driver per day. So plan on 500 to 600 miles, not 11 hours at 65 mph.
- Chicago to Dallas (about 970 miles): for example, two days for a solo driver.
- Los Angeles to Atlanta (about 2,180 miles): likewise four days solo, or two to three with a team.
- Same lane by LTL: by contrast, typically add two to five days for terminal handling and linehaul scheduling.
Detention and the 14-hour window
Also, detention counts against the 14-hour window. For example, a driver held four hours at a receiver loses those hours permanently, so the delivery slips a day. This is why detention pay exists and why appointment discipline at your dock is one of the cheapest service improvements available to you.
Accessorials: where budgets actually break
Indeed, the linehaul rate is rarely the number that surprises people. Accessorial charges are, because they hinge on facts about the pickup and delivery locations that the person booking the freight often does not know.
| Accessorial | When it applies | Applies to |
|---|---|---|
| Liftgate | No dock or forklift at pickup or delivery | Both |
| Residential delivery | Address is a home, farm or business run from a residence | Mainly LTL |
| Limited access | Schools, military bases, construction sites, self-storage, places of worship | Both |
| Inside delivery | Freight moved beyond the threshold or tailgate | Mainly LTL |
| Detention | Driver held beyond free time, commonly two hours | Both |
| Layover | Driver required to wait overnight | FTL |
| Lumper / driver assist | Third-party unloading, common at grocery DCs | FTL |
| Reconsignment | Destination changed after tender | Both |
| Redelivery | First delivery attempt refused or missed | Mainly LTL |
| TONU | Truck ordered, not used — load cancelled after dispatch | FTL |
| Reclassification / reweigh | Dimensions or weight differ from the bill of lading | LTL |
The fix is procedural, not commercial: first capture dock availability, forklift availability, hours of operation, appointment requirements and access restrictions for every ship-to location once, then store them in your TMS or order system, and finally pass them on the tender every time.
A five-step decision framework
- Measure and weigh the actual handling unitsNot the product spec — the palletized, wrapped unit as you will tender it, measured at its widest and tallest points including overhang. Indeed, everything downstream depends on this number being right.
- Apply the size testSo under 6 pallets and 12,000 lbs, start with LTL. Over 12 pallets or 15,000 lbs, go straight to FTL. In between, however, price both and price partial truckload alongside them.
- Apply the fragility and value testIf damage would be expensive, disruptive or reputationally costly — or if the released-value liability limit tied to your freight class would not cover the loss — the handling exposure of an LTL network usually outweighs the freight saving.
- Apply the deadline testWork backwards from the required delivery date using 500–600 miles per day for FTL, and add two to five days for LTL. If the FTL number is already tight, LTL is not a real option regardless of price.
- Compare landed cost, not linehaulAdd fuel surcharge, every accessorial you can foresee, and a realistic allowance for reclassification risk on the LTL side. Then compare that total against the all-in truckload rate.
Five mistakes that cost shippers money
1. Estimating dimensions
Above all, under density-based classification this is now the most expensive shortcut in LTL. Moreover, dimensioners at the terminal do not estimate, and adjustments arrive after you have already invoiced your customer.
2. Chasing the headline discount
For example, an 80% discount off an inflated base tariff can produce a higher landed cost than a 65% discount off a competitive one. Instead, compare final invoices on real lanes.
3. Ignoring accessorials at the quoting stage
For instance, a liftgate, residential and limited-access combination can add more than the linehaul on a short LTL move.
4. Treating transit standards as guarantees
Standard LTL service is a target, not a commitment. If the date genuinely matters, buy a guaranteed service or move it truckload.
5. Under-packaging for the network you chose
In other words, freight built for a dedicated truckload will not survive six terminal sorts. Therefore, either package for the network or buy the network that matches your packaging.
Frequently asked questions
At what point does LTL stop making sense?
In short, around six pallets or 12,000 lbs, LTL and truckload pricing begin to converge on many lanes. Once you add liftgate, residential or limited-access charges, or once reclassification risk is real, truckload frequently wins outright — and it delivers faster with less handling.
Does freight class still exist after the NMFC changes?
Yes. In fact, classes 50 through 500 remain, and the density scale actually expanded to 13 subprovisions with classes 50 and 55 added. However, what changed is that class is now assigned primarily by density for most commodities rather than by a commodity-specific listing.
What is the difference between volume LTL and partial truckload?
Volume LTL is a spot-negotiated rate that still moves through the carrier’s terminal network, so your freight is still handled multiple times. By contrast, partial truckload rides on a dedicated trailer with one or two other shipments and never sees a cross-dock. For fragile freight in the 6–18 pallet range, partial truckload is usually the better buy.
How do I avoid reclassification charges?
Measure each handling unit after you palletize and wrap it, including overhang; weigh it on a certified scale; record length, width, height and weight on the bill of lading exactly as tendered; and finally use the NMFTA ClassIT tool or your carrier’s classification support to confirm the item and sub before booking.
Is a team driver worth the premium?
On runs over about 1,000 miles with a hard deadline, usually yes. A team is not bound to one driver’s 11-hour limit, so a coast-to-coast move compresses from roughly four days to two or three. Below 600 miles a team adds cost without adding speed, because a solo driver covers that in a single day.
How far in advance should I book?
For standard dry van FTL, 24 to 72 hours is normally sufficient. However, for refrigerated freight, specialized equipment, or pickups around holidays and known seasonal peaks, book a week or more ahead. Moreover, in a capacity-constrained market, carriers reject late tenders first.
Sources
- Federal Motor Carrier Safety Administration, Summary of Hours of Service Regulations.
- National Motor Freight Traffic Association, 2025 NMFC Changes for LTL Shipments (Docket 2025-1).
- Old Dominion Freight Line, NMFC Classification Changes — effective date, item consolidation and the 13-subprovision density scale.
- DAT Freight & Analytics, Dry Van Report: Rates ease slightly as capacity exits, not demand, drive the tightening, week ending August 21, 2026.
- American Trucking Associations, Economics and Industry Data.
Related reading
Not sure which mode fits your freight?
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