FTL vs LTL: How to Decide What's Right for Your Shipment

The basic difference

Full Truckload (FTL) means your shipment fills — or is billed as filling — an entire trailer, and it moves directly from origin to destination without stops to pick up or drop off other freight.

Less Than Truckload (LTL) means your shipment shares trailer space with freight from other shippers. It typically moves through one or more terminals, getting consolidated and re-sorted along the way.

	FTL	LTL
Typical shipment size	15,000+ lbs or fills most of a trailer	Under ~15,000 lbs, a few pallets
Transit time	Faster, direct route	Slower, multiple stops/terminals
Cost per pound	Lower for large shipments	Lower for small shipments
Handling	Loaded once, minimal handling	Handled multiple times
Damage risk	Lower	Higher (more handling, more freight sharing space)

When FTL makes sense

• You have enough freight to justify it. As a rule of thumb, once you're filling roughly 50-70% or more of a trailer by weight or cube, FTL pricing usually starts to beat LTL on a per-pound basis.
• Your freight is time-sensitive. FTL moves point-to-point without intermediate stops, so transit times are shorter and more predictable.
• Your freight is fragile or high-value. Fewer touches means less risk of damage, loss, or mix-ups.
• You need a dedicated trailer type. Specialized equipment (reefer, flatbed) is more commonly booked as FTL.

When LTL makes sense

• Your shipment is small. A few pallets don't justify paying for an entire trailer.
• Timing is flexible. If a day or two of extra transit time isn't a problem, LTL is usually cheaper.
• You ship regularly but in small volumes. Many LTL carriers offer predictable scheduled routes that work well for recurring small shipments.

The decision usually comes down to utilization

The clearest way to make this call isn't guessing — it's knowing exactly what percentage of a trailer your freight would actually occupy. If your shipment would fill 60% of a dry van by volume and 70% by weight, FTL is very likely your better option even before comparing quotes. If it would fill 15% of the trailer, LTL almost certainly wins.

This is where visualizing your load matters. Instead of estimating utilization by eye or gut feel, seeing your actual freight modeled inside a real trailer gives you a concrete number to base the FTL-vs-LTL call on — and it's the same exercise as calculating trailer utilization, just applied earlier in the decision process.

A practical rule of thumb

If you're unsure, run the numbers both ways: get an LTL quote and an FTL quote for the same freight, and compare against your actual trailer utilization percentage. Over time, you'll build a feel for your own break-even point — it's usually somewhere between 40-60% utilization, depending on your freight density and the lanes you run.