Partial truckload (PTL) is a shipping mode that fills the gap between less-than-truckload (LTL) and full truckload (FTL). If your shipment is too large for LTL but does not need an entire 53-foot trailer, PTL gives you a third option that can save money, reduce transit time, and minimize handling damage.
How Partial Truckload Works
In a PTL shipment, your freight occupies a portion of a truck — typically 6 to 18 linear feet of trailer space or 5,000 to 30,000 pounds. The carrier fills the remaining space with compatible freight from one or two other shippers heading in the same direction. Unlike LTL, which routes freight through a network of terminals with multiple touches, PTL freight typically stays on the same trailer from origin to destination with minimal (often zero) handling transfers.
You pay for the space you use, not the entire trailer. And because PTL shipments skip the terminal network, transit times are generally faster than LTL and damage rates are lower.
PTL vs. LTL: When to Switch
LTL works well for shipments of 1 to 6 pallets (roughly 150 to 5,000 pounds). But as your shipment grows beyond 6 pallets, LTL pricing becomes less favorable. LTL rates are based on freight class, weight, and distance — and at higher weights, the per-CWT rate improvements diminish while the risk of reclassification and accessorial charges increases.
PTL typically becomes more cost-effective than LTL when your shipment exceeds 5,000 pounds or takes up more than 6 linear feet of trailer space. At that point, you are paying for a significant portion of the LTL carrier's trailer space but still absorbing the cost of multiple terminal transfers and the associated damage risk.
PTL vs. FTL: When You Do Not Need the Whole Trailer
FTL pricing is based on the full trailer regardless of how much space you use. If you are filling 60% of a trailer and paying for 100%, the unused 40% is wasted spend. PTL lets you pay for only the space you need while still getting the direct, no-terminal-transfer service that FTL provides.
The sweet spot for PTL is shipments between 5,000 and 25,000 pounds or 6 to 20 pallets. Below that range, LTL is typically cheaper. Above it, FTL usually makes more sense because the cost difference narrows and having the full trailer gives you scheduling control.
PTL Pricing
Partial truckload pricing is based on the linear feet of trailer space your freight occupies, not on freight class or weight breaks like LTL. This makes PTL pricing more predictable and less prone to reclassification surprises. A typical PTL rate might be quoted as a flat price per linear foot per mile, or as a total all-in rate for the specific space and lane.
PTL rates generally fall 20% to 40% below equivalent FTL rates (because you are not paying for unused space) and 10% to 30% below LTL rates for shipments in the 6,000 to 20,000 pound range.
Advantages of Partial Truckload
- Less handling: PTL freight typically stays on the same trailer from pickup to delivery, reducing damage risk by eliminating terminal transfers.
- Faster transit: Without the terminal network routing of LTL, PTL shipments often deliver 1 to 2 days faster.
- Better pricing for mid-size shipments: For the 5,000 to 25,000 pound range, PTL frequently beats both LTL and FTL on cost.
- No freight class worries: PTL pricing is based on space, not NMFC classification, eliminating reclassification risk.
- Flexible freight types: PTL works well for oversized, awkward, or non-standard freight that does not fit neatly into LTL class categories.
Limitations of PTL
PTL is not available on every lane. Because the carrier needs to find compatible freight to fill the rest of the trailer, PTL works best on high-volume lanes between major markets. On low-volume or rural lanes, finding a PTL match may be difficult, and FTL could end up being more practical.
PTL also offers less scheduling control than FTL. Since the carrier is coordinating multiple shippers, your pickup and delivery windows may be less precise. If you need a guaranteed delivery appointment, FTL gives you more control.
Not sure which mode is right for your next shipment? Our team can analyze your freight and recommend the best option. Request a quote and we will compare LTL, PTL, and FTL pricing for your specific lanes.