Quick answer: LTL stands for less-than-truckload — freight that doesn't fill an entire trailer, so several shippers' shipments share the same truck. Instead of paying for a whole trailer to move a few pallets, a shipper pays for just the space they use, and the carrier combines their freight with other loads. Its opposite is FTL (full truckload), where one shipper's freight fills the whole trailer and rides straight through.
Key takeaways
- LTL = less-than-truckload: multiple shippers share one trailer, each paying for the space they use.
- FTL = full truckload: one shipper's freight fills the trailer and goes point-to-point.
- LTL is cheaper for small shipments but slower, because it moves through a hub-and-terminal network.
How LTL works
An LTL shipment is usually a handful of pallets — too much for a parcel carrier, not enough to justify a whole truck. LTL carriers make it economical by consolidating: they pick up freight from many shippers, bring it to a terminal, sort it, and combine shipments heading the same direction onto shared trailers.
Because of that consolidation, LTL freight typically moves through a hub-and-spoke network — local pickup, line-haul between terminals, sorting along the way, then local delivery. A single LTL shipment may be handled at several terminals before it arrives. That network is what makes sharing a trailer possible, and it's also why LTL takes longer than a straight truckload run.
LTL vs. FTL: the differences that matter
| LTL (less-than-truckload) | FTL (full truckload) | |
|---|---|---|
| Trailer | Shared by multiple shippers | One shipper fills it |
| Best for | Small shipments (a few pallets) | Large shipments that fill a trailer |
| Cost | Pay only for the space used | Pay for the whole trailer |
| Speed | Slower — moves through terminals | Faster — direct, point-to-point |
| Handling | Handled multiple times | Loaded once, unloaded once |
The rule of thumb: small shipment, not time-critical → LTL. Big shipment, or one that shouldn't be handled repeatedly → FTL.
LTL pricing basics
LTL pricing is more involved than truckload because the carrier is selling trailer space by the piece. Rates generally factor in weight, distance, and the freight class of the goods (a standardized measure based on density, handling, stowability, and liability), plus any accessorials like liftgate or residential delivery. It's more variables than a simple per-mile truckload rate — one reason LTL quoting is its own skill.
Where carriers fit
Most small and mid-size trucking companies run truckload freight rather than operating a full LTL network, since LTL requires terminals and sorting infrastructure. But the terms come up constantly — on load boards, in rate discussions, and when a shipper asks whether you can handle an LTL move or only full loads. Knowing the difference keeps you from quoting the wrong thing.
Whichever you run, the operational job is the same: get the load booked, assigned, and tracked, with the paperwork and the pay following automatically. That's what a carrier TMS handles — and when a delivered load turns itself into an invoice and a settlement without re-keying, it doesn't matter whether it was a full truckload or a few LTL pallets.
The bottom line
LTL means less-than-truckload — freight that shares a trailer with other shippers' goods, priced by the space used and moved through a hub-and-terminal network. FTL, full truckload, fills a trailer for one shipper and runs direct. LTL saves money on small shipments at the cost of speed and extra handling; FTL is faster and simpler for freight that fills a truck. For a carrier, the main thing is knowing which is which — and running whichever you haul on a system that turns every delivered load into clean paperwork and accurate pay.
