TruckCodex

393.93B-SBA — Seatbelts - Trucks and truck-tractors not equipped/defective

FMCSA violation code under Vehicle Maintenance. 358 events recorded in roadside inspections. Severity weight: N/A.

Severity Weight
N/A
OOS Eligible
No
BASIC Category
Vehicle Maintenance
Total Events
358
Code
393.93B-SBA
Code System
FMCSR
BASIC Category
Vehicle Maintenance
OOS Eligible
No
Severity Weight
N/A
Violation Group
—
Total Events
358
Carriers Cited
297

Violation Description

Seatbelts - Trucks and truck-tractors not equipped/defective

About This Violation Code

Code 393.93B-SBA 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 393.93B in the Federal Motor Carrier Safety Regulations.

View on eCFR.gov →FMCSA Violations Search →
Events (all time)
358
OOS Events
0
OOS Rate
0.0%
Top State (180d)
US
23 events

Top Enforcing States

Where 393.93B-SBA is most commonly cited (last 180 days)

1.US
23
OOS 0.0%
2.California
16
OOS 0.0%
3.Pennsylvania
7
OOS 0.0%
4.Puerto Rico
4
OOS 0.0%
5.Florida
4
OOS 0.0%
6.Georgia
4
OOS 0.0%
7.Missouri
4
OOS 0.0%
8.New Jersey
4
OOS 0.0%
9.Colorado
3
OOS 0.0%
10.Arizona
3
OOS 0.0%
11.Louisiana
2
OOS 0.0%
12.Oklahoma
2
OOS 0.0%
13.Connecticut
2
OOS 0.0%
14.Washington
2
OOS 0.0%
15.West Virginia
1
OOS 0.0%

Click a state to see roadside inspection activity, top stations, and carrier profiles in that jurisdiction.

Citation Trend (12 months)

Monthly count of 393.93B-SBA citations. Red bars mark months with OOS-triggering citations.

7
Apr
28
May
19
Jun
14
Jul
10
Aug
24
Sep
24
Oct
16
Nov
19
Dec
13
Jan
15
Feb
15
Mar
2
Apr

Most Active Stations

Inspection stations citing 393.93B-SBA most often (last 180 days)

1.NOGALES AZ
21
OOS 0.0%
2.SAN SIMON AZ
3
OOS 0.0%
3.MIAMI FL
2
OOS 0.0%
4.NJ
2
OOS 0.0%
5.GRAPEVINE IF
1
OOS 0.0%
6.I-15 @MOUNTAIN PASS JPOE,CVEF
1
OOS 0.0%
7.CARSON SCALES
1
OOS 0.0%
8.N/B SANTA NELLA PLATFORM SCALE
1
OOS 0.0%
9.N/B SR-99 JSO MING AVE
1
OOS 0.0%
10.MADERA
1
OOS 0.0%

Often Cited Together

Other violations commonly found on the same inspection (last 90 days)

396.17C-PI17 co-occurrences392.2-SLLSR11 co-occurrences392.16-D10 co-occurrences393.9A-LSLI6 co-occurrences392.2-SLL6 co-occurrences393.95A16 co-occurrences393.75A3-TAOL5 co-occurrences395.30B1-ELDDFR5 co-occurrences393.78A-WS5 co-occurrences393.45D-B5 co-occurrences

Citation patterns suggest related root causes (e.g., HOS violations paired with logbook errors).

Top Carriers Cited

Ranked by frequency • 297 carriers total • Page 1 of 12

Top Carriers with 393.93B-SBA Violations

Showing 25 of 297

fmcsa-violations
Top Carriers with 393.93B-SBA Violations
#CarrierUSDOT# Violations
#1LUIS ERNESTO SOTO RUIZ28728437
#2OCTAVIO ANDRADE CORELLA5584407
#3JESUS PEDRO PEREZ CARRILLO11598516
#4LOGISTICA HNOS IRIARTE SA DE CV34563835
#5JESUS DAVID BALDERRAMA FIGUEROA29489945
#6ABT TRANSPORTATION S DE RL DE CV22673655
#7EMMA LEONOR DIAZ DE LEON HERRERA21260304
#8TRANSPORTES Y SERVICIOS JAGV S DE RL DE CV25651814
#9EDUARDO VEGA RAMOS33614763
#10PC TRANSPORT SERVICE LLC30057123
#11TRANSFRIOS SA DE CV7903313
#12PEGASO PACKING INC13772673
#13GERARDO FRANCISCO CAMACHO LEYVA40745203
#14GUILLERMO ESQUER GARCIA30368983
#15JNY TRUCKING CORP38830222
#16JOSE LUIS ARMENTA GAXIOLA15315592
#17KORAIMA EVELYN GRIJALVA DE LA ROSA37479342
#18JORGE ARMANDO PINEDA CERVANTES23392782
#19DKM LOGISTICA SA DE CV31189762
#20DINO TRANS LLC36991592
#21AP TITAN DEVELOPMENT LLC33008712
#22JOEL GARCIA GARCIA40699392
#23CMG GLOBAL INC30779192
#24LIPSA TRANSPORTES SA DE CV25841442
#25TOA SERVICES LLC40166932

Recent Inspections

Latest inspections where 393.93B-SBA was cited • 358 total events • Page 1 of 15

Recent Inspections with 393.93B-SBA

Showing 25 of 358

fmcsa-inspections
Recent Inspections with 393.93B-SBA
DateReport #StateLevelOOS
Apr 3, 202687485681MALevel 2No
Apr 1, 202687465649OKLevel 1No
Mar 27, 202687481691PRLevel 2No
Mar 26, 202687447545WALevel 2No
Mar 25, 202687394094ORLevel 1No
Mar 23, 202687430676MOLevel 2No
Mar 19, 202687330810PALevel 2No
Mar 17, 202687326481CALevel 2No
Mar 17, 202687331467PALevel 2No
Mar 14, 202687340210PRLevel 4No
Mar 12, 202687289106OHLevel 2No
Mar 10, 202687294585NYLevel 2No
Mar 4, 202687231971GALevel 1No
Mar 3, 202687206834CALevel 1No
Mar 3, 202687194747CALevel 1No
Mar 2, 202687210167GALevel 2No
Mar 2, 202687209297GALevel 1No
Feb 27, 202687168751AKLevel 2No
Feb 26, 202687229445CALevel 1No
Feb 26, 202687155509CALevel 2No
Feb 25, 202687158766COLevel 2No
Feb 25, 202687142691CALevel 2No
Feb 25, 202687197217PRLevel 4No
Feb 19, 202687246776MOLevel 1No
Feb 16, 202687080978CALevel 2No

Data sources & freshness

FMCSA Vehicle Inspections and Violations
Unknown freshness
Federal Motor Carrier Safety Regulations (49 CFR)
Unknown freshness

Related records

CategoryAll Vehicle Maintenance Violations
Browse all violation codes in the Vehicle Maintenance BASIC
IndexAll Violation Codes
FMCSR violation codes by BASIC category
ReferenceFMCSA Roadside Inspections
Inspection levels and procedures
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