LTL vs FTL: how to know which one fits your shipment
If you've got freight that's too big for parcel and not quite a full truck, this decision happens every week. Here is how to make it in 30 seconds without guesswork.
The quick test
- 1-6 pallets, under 12,000 lb, no rush? → LTL. You share trailer space with other shippers, pay only for your portion, but expect a few extra days for terminal sorting.
- 7+ pallets, 12,000-24,000 lb, or anything that fills more than ~50% of a 53' trailer? → Partial truckload (PTL) or volume LTL.
- Full trailer, 25,000+ lb, or anything time-critical? → FTL. Your freight is the only thing on the truck. Direct origin to destination, no terminals.
Why the line is fuzzy
LTL pricing is based on weight, class, distance, and accessorials. As you add more pallets, the unit price falls — but only up to a point. Once you're past ~10 pallets, LTL stops being cheaper than PTL because the carrier is essentially dedicating most of a trailer to you anyway.
A rule of thumb: once your LTL quote exceeds 70% of what a FTL would cost, switch to FTL. You get faster transit (no terminal stops, no re-handles, less damage risk) and only pay a small premium.
When LTL beats FTL even at higher prices
- You need accessorials that PTL/FTL don't offer cleanly: liftgate, residential, limited access
- Your origin has a small dock with no full-trailer capacity
- You ship to a customer with a strict delivery appointment — LTL carriers handle this routinely
- Your freight is hazardous and you don't want exposure on a shared trailer — wait, scratch that, hazmat usually FTL
The classes that bite
LTL uses NMFC freight classes from 50 (densest, cheapest) to 500 (lightest, most expensive). The big surprise is that a 1,000 lb pallet of pillows can cost more to ship than 5,000 lb of canned goods because pillows are class 400 and canned goods are class 50.
Classes 70 and 85 are the sweet spot. If you're shipping anything densely-packed, get the carrier to verify your class — you'll get reclassified down at the terminal and pay more if you under-class.
When PTL is the right answer (the middle zone)
Partial truckload moves you don't want LTL's 4-5 terminal handles but you don't need a full trailer. Typical use:
- 7-15 pallets
- 12,000-30,000 lb
- Damage-prone goods (consumer electronics, furniture)
- A direct lane: pickup goes from your dock to one customer's dock with no terminals in between
PTL prices typically come in 15-30% below FTL for the same lane.
A worked example: 10 pallets, 14,000 lb, Atlanta → Dallas
- LTL quote: $1,820 (class 70, no accessorials, 5-day transit)
- PTL quote: $1,450 (direct, 2-day transit, less handling)
- FTL quote: $2,200 (next-day pickup, 2-day transit)
Winner: PTL. Cheaper than LTL AND faster. This is the sweet-spot scenario that catches a lot of shippers who default to LTL.
Common LTL mistakes that double your bill
- Under-declaring class. Get the actual NMFC class right at booking.
- Forgetting accessorials. Residential, liftgate, inside delivery, limited-access — each adds $50-$200. Surprise charges go on a re-bill.
- Skipping pallet protection. A pallet that breaks open in transit gets re-handled (you pay) and damaged (you eat).
- Booking single-pallet LTL. For 1 pallet, parcel via UPS Ground is often cheaper than LTL.
How Atlas helps
We quote LTL, PTL, and FTL side-by-side. You see all three numbers and pick — no guessing, no double-booking. Get a quote.