Post-Trip Inspection
A post-trip inspection is a mandatory inspection completed at the end of each driving shift where the driver checks the vehicle for any defects or damage that occurred during the trip and documents findings on a Driver Vehicle Inspection Report (DVIR).
In Depth
Post-trip inspections are required by FMCSA (49 CFR 396.11) after each trip segment or at the end of the driving day. The driver must submit a DVIR noting any defects discovered. If no defects are found, the driver certifies the vehicle is in satisfactory condition.
The post-trip DVIR feeds directly into maintenance scheduling. Carriers must review DVIRs and address reported defects before the vehicle's next dispatch. This creates the paper trail that protects drivers from inheriting another driver's unreported problem.
For owner-operators, post-trip inspections are especially important because you own the truck. Catching small issues early (brake wear, air leaks, oil seepage) prevents expensive failures on the road and helps maintain a clean CSA Vehicle Maintenance score.
Usage Example
Example: 'After dropping the load, I completed my post-trip and noted a slow leak in the left steer tire. Tagged it in the DVIR so it gets fixed before tomorrow.'
Related Terms
Pre-Trip Inspection
A pre-trip inspection is a mandatory walk-around inspection a commercial driver must complete before operating a vehicle. FMCSA requires drivers to inspect key components including brakes, lights, tires, steering, and mirrors and to certify the vehicle is in safe operating condition.
DVIR (Driver Vehicle Inspection Report)
A DVIR (Driver Vehicle Inspection Report) is a mandatory federal form that commercial drivers must complete after each driving day to document the condition of their vehicle, noting any defects found during pre-trip or post-trip inspections.
CSA Score
A CSA (Compliance, Safety, Accountability) score is an FMCSA safety measurement system that grades carriers and drivers across seven categories called BASICs based on roadside inspection data, violation history, and crash reports. Higher scores indicate more safety risk.
ELD (Electronic Logging Device)
An Electronic Logging Device (ELD) is a device connected to a commercial vehicle's engine that automatically records driving time and Hours of Service data, replacing paper logbooks. ELDs became mandatory for most interstate commercial carriers in December 2017.
Frequently Asked Questions
Is a post-trip inspection required by law?
Yes. FMCSA 49 CFR 396.11 requires drivers to complete a DVIR after each day of operation and submit it to the carrier.