As a rule of thumb, use LTL for one to six pallets and FTL from about six to eight pallets upward. The crossover moves earlier if your freight is fragile, high-value or time-sensitive, because FTL is handled once at each end instead of being cross-docked several times in transit.
Most shippers pick LTL or FTL out of habit rather than arithmetic, and it usually costs them somewhere.
The simple version
LTL shares a trailer with other shippers. You pay for the space you use, and your freight gets cross-docked at terminals along the way. FTL dedicates the whole trailer to you. It is direct, handled twice, and priced per mile rather than per pallet.
Where the crossover really sits
Somewhere between six and eight standard pallets on most lanes, LTL pricing catches up with a full truckload rate. Below that, LTL almost always wins on cost. Above it, FTL wins on cost and on transit time simultaneously.
The factors that move the crossover earlier
Fragile freight: every cross-dock is a handling event and a damage opportunity. High-value freight: fewer touches means less exposure. Time-critical freight: LTL transit is longer and less predictable because it depends on terminal schedules. Awkward dimensions: freight that does not stack well is priced badly by LTL class rules.
What smart bundling changes
Consolidation technology muddies the traditional line in a useful way. If your delivery window has a couple of days of flexibility, bundling groups your pallets with compatible freight moving the same direction, and can beat both standard LTL and a partial truckload. The important part is seeing the price-versus-transit trade-off before you book rather than after.
Key facts at a glance
- LTL sweet spot
- 1–6 pallets
- FTL sweet spot
- 6–8 pallets and above
- LTL handling events
- Multiple cross-docks in transit
- FTL handling events
- Load and unload only
- When to shift to FTL early
- Fragile, high-value or time-critical freight
