Templates
Trailer pre-trip inspection checklist

Trailer pre-trip inspection checklist

Prepare your trailers for the road with a clear, structured pre-trip inspection checklist. This template covers critical safety points so your team can catch potential issues.

Use this template with Lumiform

The Lumiform application helps frontline teams uphold internal standards effortlessly.
  • Customize this template or build your own
  • Fill out templates via mobile app
  • Assign and track corrective actions
  • Get reports and analyse your data
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Trailer pre-trip inspection checklist

Prepare your trailers for the road with a clear, structured pre-trip inspection checklist. This template covers critical safety points so your team can catch potential issues.

Use this template with Lumiform

The Lumiform application helps frontline teams uphold internal standards effortlessly.
  • Customize this template or build your own
  • Fill out templates via mobile app
  • Assign and track corrective actions
  • Get reports and analyse your data
Prices start from ░░░ per month
Book a demo
Learn more
or Download template as PDF

The trailer pre-trip inspection checklist provides a systematic approach to thoroughly examine your trailer before hitting the road. Unlike general vehicle inspections, this template focuses specifically on trailer components that require regular assessment from coupling devices and suspension systems to cargo securement and specialized equipment. You’ll identify potential safety issues before they become roadside emergencies, saving you from costly breakdowns and DOT violations.

According to the Commercial Vehicle Safety Alliance’s 2023 International Roadcheck results, brake system violations accounted for 25.2% of all vehicle out-of-service violations in North America. We created this template to help you catch these potentially dangerous defects before they lead to roadside violations, costly breakdowns, or accidents.

Related categories

Preview of the template
Page 1
Exterior Inspection
Check trailer coupling for proper connection
Inspect trailer frame for cracks or damage
Check trailer lights (brake, turn, clearance) for proper operation
Inspect trailer tires for proper inflation and tread depth
Check that all trailer safety chains are properly connected
Inspect trailer suspension for any looseness or damage
Check that the trailer landing gear is fully raised and secured
Ensure trailer cargo is properly secured and balanced
Interior Inspection
Check for any loose items or debris inside the trailer
Ensure the interior lighting is functioning properly
Inspect the trailer floor for any cracks or damage
Check the tie-down points inside the trailer for any damage
Safety Inspection
Ensure all emergency equipment (fire extinguisher, flares, etc.) is present and in good condition
Check that the trailer's reflectors and conspicuity tape are clean and undamaged
Inspect the trailer's brake system for proper operation
Ensure the trailer's wheel chocks are present and in good condition

Frequently asked questions

What should I check on the coupling devices during a trailer pre-trip inspection?

Thoroughly examine the fifth wheel for proper mounting, lubrication, and movement. Check that the kingpin is securely locked in the fifth wheel jaws without gaps. Inspect air lines and electrical connections for damage or improper connections. Verify safety chains are properly crossed and secured. These connection points are critical as they prevent trailer separation during transit.

How often should I complete a trailer pre-trip inspection checklist?

Complete a full trailer pre-trip inspection before every trip, not just daily. This is both a DOT requirement and safety best practice. If you disconnect from your trailer during deliveries, perform another inspection before reconnecting. Weather changes and loading/unloading can affect trailer components, making regular inspections essential for catching developing issues before they cause problems on the road.

What are the most commonly missed items on a trailer pre-trip inspection?

Many drivers overlook checking the trailer’s undercarriage, brake adjustment, air line routing, and landing gear integrity. The apron area where the trailer connects to the fifth wheel often accumulates damage that goes unnoticed. Cargo securement is frequently inadequately inspected, particularly after partial unloading. These missed items frequently lead to roadside violations and can compromise safety during transit.

How can I make my trailer pre-trip inspections more efficient without sacrificing thoroughness?

Establish a consistent inspection pattern—start at the front left and move clockwise around the trailer. Use the checklist to ensure nothing is missed rather than trying to memorize steps. Group similar checks together, like examining all lights at once. Keep inspection tools organized and accessible. With practice, you’ll develop muscle memory that makes inspections both faster and more thorough.

How do I check if the trailer lights are correctly wired and operational?

To verify trailer lights, connect the trailer to the tow vehicle and test each light (brake, turn signals, and clearance lights) individually. Use a multimeter if you suspect wiring issues, as it helps locate any breaks or loose connections. Testing in a shaded or dimly lit area can make it easier to spot dim or non-working lights.

This template, developed by Lumiform employees, serves as a starting point for businesses using the Lumiform platform and is intended as a hypothetical example only. It does not replace professional advice. Companies should consult qualified professionals to assess the suitability and legality of using this template in their specific workplace or jurisdiction. Lumiform is not liable for any errors or omissions in this template or for any actions taken based on its content.