What 393.104F2 means in plain language
When you receive a citation for 393.104F2, the inspector found that a tiedown or cargo securement device on your vehicle is damaged, defective, or no longer able to do its job. This isn't about loose cargo—it's about the actual physical condition of the straps, chains, bars, or other equipment you use to hold a load in place.
A tiedown that is frayed, torn, bent, cracked, rusted through, or otherwise compromised cannot reliably keep cargo from shifting or falling during transport. Even if the cargo itself is properly loaded and positioned, a failed securement device creates a hazard. The regulation requires that every tiedown and securement device must be in working condition at all times your vehicle is in operation.
What our enforcement data actually shows
Across our 13 million+ inspection records, 393.104F2 has been cited 9 times all-time, with 3 citations in the last 12 months and 0 in the last 90 days. This code ranks #2230 of 3,036 FMCSR codes by citation volume—it is relatively uncommon in the roadside enforcement landscape.
However, the severity profile is worth noting. When this violation is cited, inspectors placed the vehicle out of service in 4 of 9 cases, yielding a 44.4% out-of-service rate. That is significantly higher than the all-FMCSR average OOS rate of 31.4%, meaning inspectors treat damaged tiedowns as a material safety threat more often than they treat the average violation. In other words, if you are cited for this code, there is a better-than-average chance your truck will be immobilized until the defect is corrected.
Who gets cited most
Our inspection records show that over the last 180 days, Texas recorded 2 citations for 393.104F2, with 1 resulting in an out-of-service order (50.0% OOS rate). This is the only state in our recent data for this code, reflecting the overall rarity of these citations.
Looking across all-time enforcement, our data shows fleets such as McGinty Bros Inc (USDOT 898443) and Southern Specialty Freight LLC (USDOT 3306210) each with 2 citations for this violation. Neither pattern suggests systemic failure—rather, it reflects the very low baseline volume of citations nationwide.
How severe is this compared to similar codes
Comparing 393.104F2 to other vehicle maintenance violations in the same regulatory category illustrates its relative rarity but meaningful weight.
Inoperable required lamps (393.9) has generated 180,097 citations with a 6.9% OOS rate—roughly 20,000 times more common than 393.104F2 but cited to out-of-service far less often in percentage terms.
Inspection/repair/maintenance—general (396.3(a)(1)) shows 236,919 citations with a 45.3% OOS rate. This peer code is even more frequently enforced than 393.9, and its OOS rate is similar to 393.104F2's 44.4%, indicating that when securement and general maintenance issues surface, they tend to be deemed serious enough to immobilize the vehicle.
Windshield condition defective (393.78) has 157,894 citations but only a 0.3% OOS rate, showing that not all vehicle condition violations carry equal enforcement risk.
The pattern underscores that damaged tiedowns, though cited infrequently, are treated with higher severity when found—your inspector is making a judgment call that the cargo securement system is compromised enough to present immediate hazard.
How to avoid it
Damaged tiedowns are almost always discoverable during pre-trip inspection if you know what to look for. Implement these checks before you roll:
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Visual walk-around of all securement equipment. Before loading, inspect every strap, chain, binder, and bar you plan to use. Look for tears, fraying, rust, cracks, bent metal, or separation of welds. If you see damage, remove that device from service and do not use it.
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Test tiedown tension and integrity. Manually pull on straps and chains to confirm they do not slip, stretch excessively, or feel weak. A damaged tiedown may still appear intact until load is applied.
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Check attachment points on the truck. Inspect the brackets, D-rings, stake pockets, and frame where tiedowns anchor. Corrosion, cracks, or loose fasteners at attachment points can render an otherwise good tiedown ineffective.
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Rotate and replace worn equipment regularly. Do not wait until a tiedown is visibly destroyed. Establish a replacement schedule based on manufacturer guidance or your fleet's maintenance program. Worn equipment fails without warning under load.
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Keep a spare set of verified good tiedowns on your truck. If you discover a defect during pre-trip, you will have a backup rather than facing a delay or forced repair at the roadside.
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Document your pre-trip securement checks. Write down which tiedowns you inspected and that you found them serviceable. If you are later cited, this record demonstrates due diligence and may support your position with your carrier or in any follow-up inquiry.
The good news: 393.104F2 citations are uncommon, and they are entirely preventable with disciplined pre-trip inspection. Unlike mechanical defects that may develop mid-journey, a damaged tiedown is visible and replaceable before you depart.