Blame in a truck case usually lands on the driver. Sometimes it belongs to people who never left the warehouse.
Improper cargo loading causes jackknifes, rollovers, and sudden loss of control. The crew that built the load often works for a different company than the one that hauled it, and federal law governs both.
Below, we explain what the securement rules require. We also cover the single regulation that can move responsibility from the driver to the shipper.
Why Improper Cargo Loading Creates a Second Defendant
Three parties can touch one load. A shipper decides what ships, a loading crew secures it, and a carrier hauls it.
Employment rarely tracks that sequence. The crew may work for the trucking company, or for the shipper who hired the carrier.
Identifying who did what comes first. Consequently, the loading records and the bill of lading often matter more than the driver’s statement.
Speak with a Charlotte car accident lawyer and get a free consultation today.
Call (980) 246-2656What the Federal Rules Actually Demand
Cargo securement lives in 49 CFR Part 393, Subpart I. Two duties open it.
Section 393.100(b) addresses loss of load. Securement must “prevent the cargo from leaking, spilling, blowing or falling from the motor vehicle.”
Subsection (c) addresses movement. Securement must also prevent “shifting upon or within the vehicle to such an extent that the vehicle’s stability or maneuverability is adversely affected.”
Performance criteria follow in § 393.102. A securement system must withstand 0.8 g of forward deceleration, plus 0.5 g rearward and 0.5 g laterally.
How Many Tiedowns the Law Requires
Section 393.110 sets minimums by size and weight. One tiedown suffices for an article five feet or shorter weighing 1,100 pounds or less.
Two become necessary past either threshold. Anything longer than five feet but no more than ten feet needs two, whatever the weight.
Longer articles scale upward. Beyond ten feet, the rule adds one tiedown “for every 10 feet of article length, or fraction thereof.”
Strength matters as much as count. Section 393.106(d) sets the aggregate working load limit at “at least one-half times the weight of the article or group of articles.”
Why the Driver Has to Look Twice
Drivers carry their own duty. Under § 392.9(a)(1), a driver may not operate a commercial vehicle unless the cargo is “properly distributed and adequately secured.”
Inspection follows departure. Section 392.9(b)(2) requires the driver to inspect cargo and securement devices “within the first 50 miles after beginning a trip.”
Then the clock restarts repeatedly. The driver must look again at each change of duty status, after three hours, or after 150 miles, whichever comes first.
The Exception That Shifts the Blame
One sentence in the regulations does enormous work. Section 392.9(b)(4) removes the driver’s inspection duty in two situations.
Sealed trailers come first. The duty drops away for “a sealed commercial motor vehicle” whose driver “has been ordered not to open it to inspect its cargo.”
Impracticable loads come second. The exception also reaches a vehicle “loaded in a manner that makes inspection of its cargo impracticable.”
Those words reorganize a case. Where a driver could not lawfully or practically look inside, responsibility moves toward whoever built the load.
Who Answers When the Shipper Loaded It
Courts nationally follow a 1953 decision. United States v. Savage Truck Line, Inc., 209 F.2d 442, sets the framework most jurisdictions apply.
The carrier keeps the primary duty. That court placed “the primary duty as to the safe loading of property” on the carrier. Negligent loading by the shipper does not relieve it.
Concealment changes the answer. A shipper who loads “becomes liable for the defects which are latent and concealed.” Those are the defects a carrier’s agents cannot discern “by ordinary observation.”
Visible problems stay with the carrier. If “the improper loading is apparent, the carrier will be liable notwithstanding the negligence of the shipper.”
We found no Georgia decision adopting that rule. So Savage functions here as persuasive national authority rather than settled Georgia law.
Why Weight Limits Matter
Overloading has numbers attached. Federal rules under 23 CFR 658.17 cap gross vehicle weight at 80,000 pounds, single axles at 20,000, and tandem axles at 34,000.
Georgia tracks those figures with one wrinkle. O.C.G.A. § 32-6-26 also caps gross weight at 80,000 pounds. Off the Interstate system, though, it allows 40,680 pounds on a tandem axle against 34,000 on it.
Weight tickets therefore become evidence. A scale record or a bill of lading can establish the violation the driver could not have fixed.
Why Loading Height Decides Rollovers
Physics governs this one. An FMCSA cargo tank study puts “the rollover threshold” at “the ratio of the half track width to the height of the center of gravity.”
Small changes move real numbers. Lowering a trailer’s center of gravity by three inches, that study found, “can reduce rollover incidence by more than 10 percent.”
Loading decisions set that height. Where heavy freight rides high, the load itself raises the rollover risk before the truck ever turns.
Why a Partly Full Tanker Is More Dangerous
Liquid bulk sits outside the general rules. Section 393.106(a) excludes “commodities in bulk that lack structure or fixed shape” when a tank forms part of the vehicle.
Surge replaces securement as the problem. Commercial driver training describes what happens in a partially filled tank. “When the wave hits the end of the tank, it tends to push the truck in the direction the wave is moving.”
Tank design changes the severity. Baffles control forward and backward surge, while smooth-bore tanks have “nothing inside to slow down the flow of the liquid.”
Partial loads are often unavoidable. A full tank of dense liquid can exceed legal weight, so the loader accepts instability to stay legal.
What the Inspection Data Shows
Enforcement finds these violations constantly. During the 2025 International Roadcheck, inspectors conducted 56,178 inspections across North America.
Cargo securement ranked fifth. It accounted for 1,549 out-of-service violations, or 11.4 percent of all vehicle out-of-service violations.
Crash causation data exists but has aged badly. FMCSA’s Large Truck Crash Causation Study rests on data collected from 2001 through 2003. It identified cargo shift in roughly four percent of trucks studied, and gave it the highest relative risk of any associated factor examined.
Why Georgia Applies the Federal Rules Anyway
Intrastate trucking does not escape these standards. Georgia’s Department of Public Safety adopted the federal motor carrier regulations for carriers operating within the state. That adoption sweeps in Parts 392 and 393.
Georgia also reaches regulatory violations civilly. O.C.G.A. § 51-1-6 lets an injured party recover for breach of a legal duty even where “no cause of action is given in express terms.”
One caveat belongs here. No Georgia decision we located applies negligence per se specifically to cargo securement. That argument therefore rests on the general framework.
Why the Carrier Answers for a Leased Driver
Trucking companies often claim the driver was a contractor. Georgia takes a minority position on that defense.
P.N. Express, Inc. v. Zegel, 304 Ga. App. 672 (2010), applied a presumption tied to the placard. A carrier answers for a leased driver operating under its identifying markings.
Suing the insurer is harder now. Under O.C.G.A. §§ 40-1-112 and 40-2-140, as amended in 2024, joining the insurer requires insolvency, bankruptcy, or an inability to accomplish personal service.
Talk to a Fayette County Truck Accident Lawyer
Shane Smith Law traces a load back through the bill of lading, the seal, and the loading records. That trail identifies every company that touched it. Call (980) 246-2656 for a free consultation.
