D
Definition
A formal record confirming that a driver has inspected their commercial vehicle before and after operation. It covers brakes, lights, tires, wipers, etc.
Overview
Why it Matters
It is a federal requirement for commercial fleets. If a wheel falls off and you have no DVIR on file for that morning, you are liable for negligence.
How it Works
Driver walks around the car with a checklist (paper or app) and marks Pass/Fail.
Code Comparison
Comparison: DVIR vs. Annual Inspection
Annual: Done by a mechanic.
DVIR: Done by the driver daily.
Common Questions
- "Pencil Whipping": Drivers checking all "Pass" boxes in 10 seconds without actually looking at the tires.
- Use software that forces the driver to take 5 minutes (a timer) to complete the DVIR.
Sources
FMCSA - 49 CFR 396.11