Compliance Just Got Easier: Stay ahead of regulatory changes with instant notifications on updates that matter.
['DOT marking identification', 'CMV Inspections']
['DOT marking identification']
04/10/2024
InstituteAnalysisWhats Wrong with this Picture QuestionsDOT marking identificationUSAEnglishDOT marking identificationFocus AreaCMV Inspections
What’s Wrong with this Picture?: Driver Inspection
Use this exercise to improve inspection skills and teach employees to recognize and prevent workplace hazards.

What’s Wrong with this Picture?: Driver Inspection Answers
1. The driver is inspecting the unit without using the 3-point rule. The 3-point rule involves placing three of your four limbs in contact with the vehicle at all times. This can be two feet and one hand, or two hands and one foot. By using this method, you are reducing the likelihood of falling.
2. The commercial motor vehicle (CMV) markings do not meet the size requirements as specified in 390.21(c)(3). The markings must be readily legible, during daylight hours, from a distance of 50 feet (15.24 meters) while the CMV is stationary.
3. The back tractor wheels appear to have a piece of wood stuck in between them. This is often a hazard missed by drivers that could lead to a punctured tire. Drivers should look for pallet and road debris during driver daily vehicle inspections, after pick-ups or deliveries, and after any short stops such as fueling or meal breaks.
4. The conspicuity tape is missing sections on the trailer. The FMCSA requires that the red and white conspicuity tape on the lower side of the trailer must cover at least half (50%) of the length of the trailer. See: 393.13.
5. The front tractor wheel’s rim has a crack between the lug nuts. If left unchecked, it could become a serious mechanical defect. It is a violation of 393.205(a). If you also look closely at the same tire, you will notice that one of the nuts on the bolts is missing in the upper left-hand side. This is a violation of 393.205(c).
If you see other things wrong in these pictures (please provide exercise title in comments) or have ideas for new pictures, please Contact Us.
dot-marking-identification
DOT marking identification
dot-marking-identification
DOT marking identification
What’s Wrong with this Picture?: Driver Inspection
Use this exercise to improve inspection skills and teach employees to recognize and prevent workplace hazards.

What’s Wrong with this Picture?: Driver Inspection Answers
1. The driver is inspecting the unit without using the 3-point rule. The 3-point rule involves placing three of your four limbs in contact with the vehicle at all times. This can be two feet and one hand, or two hands and one foot. By using this method, you are reducing the likelihood of falling.
2. The commercial motor vehicle (CMV) markings do not meet the size requirements as specified in 390.21(c)(3). The markings must be readily legible, during daylight hours, from a distance of 50 feet (15.24 meters) while the CMV is stationary.
3. The back tractor wheels appear to have a piece of wood stuck in between them. This is often a hazard missed by drivers that could lead to a punctured tire. Drivers should look for pallet and road debris during driver daily vehicle inspections, after pick-ups or deliveries, and after any short stops such as fueling or meal breaks.
4. The conspicuity tape is missing sections on the trailer. The FMCSA requires that the red and white conspicuity tape on the lower side of the trailer must cover at least half (50%) of the length of the trailer. See: 393.13.
5. The front tractor wheel’s rim has a crack between the lug nuts. If left unchecked, it could become a serious mechanical defect. It is a violation of 393.205(a). If you also look closely at the same tire, you will notice that one of the nuts on the bolts is missing in the upper left-hand side. This is a violation of 393.205(c).
If you see other things wrong in these pictures (please provide exercise title in comments) or have ideas for new pictures, please Contact Us.
Use this exercise to improve inspection skills and teach employees to recognize and prevent workplace hazards.

2657849962
Answer
UPGRADE TO CONTINUE READING
J. J. Keller is the trusted source for DOT / Transportation, OSHA / Workplace Safety, Human Resources, Construction Safety and Hazmat / Hazardous Materials regulation compliance products and services. J. J. Keller helps you increase safety awareness, reduce risk, follow best practices, improve safety training, and stay current with changing regulations.
Copyright 2026 J. J. Keller & Associate, Inc. For re-use options please contact copyright@jjkeller.com or call 800-558-5011.
