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Safety & Incidents

Pre-Trip Inspection Failures — The Top 5 Items Drivers Miss

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Every day, thousands of trucking accidents occur due to neglect in pre-trip inspections, resulting in costly damage and severe safety hazards. According to the Federal Motor Carrier Safety Administration (FMCSA), about 15% of truck-related crashes involve vehicle-related reasons that could have been avoided with proper inspections. As a CDL driver or carrier owner, overlooking these inspections is not just a regulatory lapse, but a potential risk to life and property.

1. Tires and Wheels

Perhaps the most prevalent pre-trip inspection failure relates to tires. Comprehensive checks of tire conditions and wheel integrity are crucial but often quickly glossed over. The repercussions range from blowouts to catastrophic accidents.

  • Tire Pressure: Use a reliable gauge to measure air pressure. Tires underinflated by even 10 PSI can affect vehicle handling and fuel economy.
  • Wear and Tread: Inspect for uneven wear or tread separation. Minimum tread depth should adhere to legal requirements—typically 4/32 of an inch on steering axles and 2/32 inches on others.
  • Wheel Integrity: Ensure there are no cracked rims or missing lug nuts. Never drive with a lacking nut, period.

2. Brake Systems

Deficient brake systems are notorious culprits in pre-trip inspection failures. Trucks with compromised braking are a major hazard on the road.

  • Air Leaks: Listen for unusual hissing sounds indicating air leaks in the braking system.
  • Brake Pads and Drums: Verify that pads are not excessively worn and that there are no cracks in the drums.
  • ABS Functionality: Test the anti-lock braking system to ensure operational effectiveness.

3. Lights and Signals

Underestimating the importance of a fully functional lighting system can lead to fatal miscommunications on the road.

  • Headlights and Taillights: Ensure both are operational and adjust any that are misaligned.
  • Turn Signals: Check their responsiveness. Indicate early, and check your signals frequently.
  • Reflectors and Marker Lights: Confirm that these are clean and not broken. Replace or clean any that are dim or damaged.

4. Fluid Levels

Mechanics often cite low or dirty fluid levels as a common issue, leading to mechanical failures.

  • Engine Oil: Check the oil level and its condition regularly; dirty oil is a warning sign of engine trouble.
  • Coolant Levels: Inspect coolant levels and the radiator. Overheating engines are preventable.
  • Brake and Power Steering Fluids: Don’t overlook these. They’re critical for operational safety.

5. Coupling Devices

Modern trucking's Achilles' heel often lies in neglected coupling devices. Faulty connections can result in disastrous trailer separations.

  • Fifth Wheel: Verify its attachment and the locking pin's engagement.
  • Kingpin: Check for wear and proper alignment in the coupling apparatus.
  • Electrical Connections: Ensure connections are secure and fully operational.
The road to safe trucking starts with thorough inspections. Let no task be deemed too small, as the smallest oversight can lead to the biggest mishap.

The implications of overlooking these pre-trip components aren’t minor—they bear significant safety risks. At VAU0 LLC, we've integrated tools like the VAU0 Portal and ERETH ELD systems to enhance safety and ensure compliance. By employing these digital tools, tracking maintenance and identifying potentially overlooked critical items become streamlined, proactively reducing the incidence of pre-trip inspection failures.

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Why We Built VAU0 Instead of Buying Another TMS | VAU0 Blog
Our Story

Why we built VAU0 instead of buying another TMS

In 2022, we were running a small fleet and spending approximately $400 per truck per month on software. TMS license, ELD subscription, e-sign service, separate accounting integration. Four different logins. Four different monthly invoices. Four different support teams to call when something didn't work.

None of it talked to each other without manual data entry.

The software evaluation that changed everything

We spent three months evaluating every major TMS and fleet management system on the market. AscendTMS, McLeod, Motive, EZLogz, KeepTruckin, TruckingOffice, Axon. We signed up for demos, trials, and in two cases, paid for actual subscriptions to test them properly.

What we found was consistent across almost all of them: the software was built by people who had never dispatched a truck. You could tell immediately. The terminology was slightly wrong. The workflows assumed steps that no real dispatcher would take. The ELD and TMS were always separate systems that "integrated" — meaning they sometimes shared data, if you configured things correctly, and the configuration broke whenever either vendor pushed an update.

"The best way to evaluate trucking software is to use it under real pressure. Not in a demo. Not in a test environment. On a real load, with a real deadline, when a broker is calling every 30 minutes for an update."

The specific things that were broken

Without naming specific vendors: one major TMS required five screen transitions to update a load status. Not five clicks — five full page navigations. On a mobile browser from a truck stop, that meant 45 seconds to tell a broker the truck was loaded. Another system had beautiful analytics dashboards but couldn't tell you, in real time, how many hours of drive time your driver had remaining without navigating to a separate compliance module.

The ELD market was worse. Most ELD systems were designed to satisfy FMCSA's technical requirements — which they did — while making the user experience as painful as possible. Drivers hated them. When drivers hate their tools, they find workarounds. Workarounds create compliance risk.

The moment we decided to build

The decision was made on a Tuesday afternoon when our dispatcher spent 40 minutes re-entering data from a rate confirmation PDF that our ELD had already captured in a different system. The information existed. It was digital. It lived in three different places that didn't talk to each other, and a human was manually transferring it between systems.

That's not a technology problem. That's a lack of ambition problem. Nobody had decided to solve it because the existing systems were profitable enough without solving it.

What we decided to build instead

One platform. ELD and TMS as the same system, not integrations. AI that reads rate confirmation PDFs so dispatchers don't have to. A dispatcher — eventually an AI dispatcher — that covers nights and weekends so loads don't get missed. E-sign built in, not bolted on.

And priced at zero through 2026, because the goal was to prove the product worked before asking carriers to pay for it.

Two years in: did it work?

The Rate Con AI has a 95%+ accuracy rate on standard broker formats. ERETH ELD passed FMCSA's technical certification. Our AI dispatchers book real loads for real carriers after hours. The carrier dashboard still occasionally has a minor bug — we fix them the same day they're reported.

Would we have been better off just using an existing system and focusing on freight? Financially, in the short term, probably yes. But we would have kept paying $400 per truck per month for software that we knew was mediocre. And we would have missed the opportunity to build something that actually works the way the industry needs it to work.

We don't regret it.

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