What is LTL shipping?

Less-than-truckload (LTL) shipping is the transport of freight that does not require a full trailer, allowing multiple shippers' goods to be combined on the same trailer for the line-haul portion of the move, with carriers operating hub-and-spoke networks that consolidate shipments at terminals and redistribute them onto outbound trucks. Independent dispatch data indicates that LTL shipments originating from near-port distribution facilities in the Inland Empire and South Bay are frequently re-weighed and re-measured at the carrier's first terminal stop, and field-level tracking shows a meaningful share of these shipments are reclassified to a higher freight class at that point, generating an invoice adjustment after pickup.

LTL Shipping Basics: Less-Than-Truckload Freight Explained

Cost structure / standard tiers

LTL rates are driven primarily by NMFC freight class, with accessorial charges layered on top of the base linehaul rate.

Cost Component	Basis	Typical Range / Note
NMFC freight class	Class 50-500, by density/stowability/handling/liability	Lower class = lower per-hundredweight rate
Reclassification adjustment (post-pickup reweigh)	Per shipment	Difference between booked and verified class, billed after pickup
Liftgate service	Per shipment	$50-100
Inside delivery	Per shipment	$75-150
Residential delivery	Per shipment	$50-100
Delivery appointment / retail compliance fee	Per shipment	$25-100+, varies by consignee

Freight class disputes between the class declared at booking and the class verified by the carrier are among the most common sources of post-pickup invoice surprises.

Risk mitigation / operational guidance

Verify NMFC freight class against actual density and packaging before booking, particularly for goods near a class threshold, since a reclassification after pickup can change the invoiced rate without prior notice. Declare accessorial needs (liftgate, inside delivery, appointment scheduling) at booking rather than after dispatch — undeclared accessorials discovered at delivery typically result in additional charges plus a failed-delivery risk if the carrier cannot perform the service on the spot. For import distribution from West Coast facilities, consolidate smaller orders bound for similar regional destinations into fewer LTL shipments where possible, since per-shipment accessorial and minimum charges apply regardless of weight. When shipping to large retail distribution centers, confirm the consignee's specific compliance requirements (delivery windows, labeling, pallet specs) in advance, since non-compliance fees are typically charged on top of standard LTL accessorials.