393.13D2 — Improper Lower Rear Placement of retroreflective sheeting or reflex reflective material requirements for vehicles manufactured before December 1993
FMCSA violation code under Vehicle Maintenance. 364 events recorded in roadside inspections. Severity weight: N/A.
Violation Description
Improper Lower Rear Placement of retroreflective sheeting or reflex reflective material requirements for vehicles manufactured before December 1993
About This Violation Code
Code 393.13D2 falls under the Vehicle Maintenance BASIC category in FMCSA's Safety Measurement System (SMS).
When this violation is cited during a roadside inspection, it contributes to the carrier's Vehicle Maintenance BASIC score. Carriers with high BASIC percentiles may be prioritized for FMCSA interventions including warning letters, investigations, or compliance reviews.
Regulatory Reference
Federal Motor Carrier Safety Regulations
This violation references 49 CFR 393.13D2 in the Federal Motor Carrier Safety Regulations.
Top Enforcing States
Where 393.13D2 is most commonly cited (last 180 days)
Click a state to see roadside inspection activity, top stations, and carrier profiles in that jurisdiction.
Citation Trend (12 months)
Monthly count of 393.13D2 citations. Red bars mark months with OOS-triggering citations.
Most Active Stations
Inspection stations citing 393.13D2 most often (last 180 days)
Often Cited Together
Other violations commonly found on the same inspection (last 90 days)
Citation patterns suggest related root causes (e.g., HOS violations paired with logbook errors).
Top Carriers Cited
Ranked by frequency • 315 carriers total • Page 1 of 13
Top Carriers with 393.13D2 Violations
Showing 25 of 315
Recent Inspections
Latest inspections where 393.13D2 was cited • 364 total events • Page 1 of 15
Recent Inspections with 393.13D2
Showing 25 of 364
| Date | Report # | State | Level | OOS |
|---|---|---|---|---|
| Mar 29, 2026 | 87442252 | TX | Level 2 | No |
| Mar 25, 2026 | 87466395 | TX | Level 1 | No |
| Mar 25, 2026 | 87410600 | TX | Level 2 | No |
| Mar 24, 2026 | 87396791 | TX | Level 2 | No |
| Mar 21, 2026 | 87397202 | TX | Level 1 | No |
| Mar 20, 2026 | 87386128 | TX | Level 2 | No |
| Mar 20, 2026 | 87422791 | TX | Level 1 | No |
| Mar 20, 2026 | 87386169 | TX | Level 2 | No |
| Mar 20, 2026 | 87386126 | TX | Level 2 | No |
| Mar 19, 2026 | 87467570 | TX | Level 2 | No |
| Mar 19, 2026 | 87386082 | TX | Level 1 | No |
| Mar 18, 2026 | 87397201 | TX | Level 2 | No |
| Mar 18, 2026 | 87385013 | TX | Level 2 | No |
| Mar 17, 2026 | 87345046 | TX | Level 2 | No |
| Mar 15, 2026 | 87324737 | TX | Level 2 | No |
| Mar 15, 2026 | 87315406 | TX | Level 2 | No |
| Mar 12, 2026 | 87315407 | TX | Level 2 | No |
| Mar 11, 2026 | 87304090 | TX | Level 2 | No |
| Mar 11, 2026 | 87324658 | TX | Level 2 | No |
| Mar 7, 2026 | 87265044 | TX | Level 2 | No |
| Mar 6, 2026 | 87254346 | TX | Level 2 | No |
| Mar 6, 2026 | 87254186 | TX | Level 2 | No |
| Mar 5, 2026 | 87264981 | TX | Level 1 | No |
| Mar 5, 2026 | 87227372 | TX | Level 2 | No |
| Mar 4, 2026 | 87227307 | TX | Level 2 | No |