Safety Measurement System - Complete SMS Profile (U.S. DOT# 626871)

CLIBURN TANK LINES INC

U.S. DOT#: 626871

Address: 4619 US 49
FLORENCE, MS 39073
Number of Vehicles: 39
Number of Drivers: 30
Number of Inspections: 52

Safety Rating & OOS Rates

(As of 02/01/2026 updated daily from SAFER )

SATISFACTORY

(Rating Date: 09/29/2003)

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	3.1	23.2
Driver	0.0	6.4
Hazmat	0.0	4.4

Licensing and Insurance

(As of 02/01/2026 updated hourly from L&I )

Active For-Hire Authority
Type	Yes/No	MC#/MX#
Property	Yes	MC-298946
Passenger	No
Household Goods	No
Broker	No

BASIC Status (Public Property Carrier View)

Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending December 26, 2025

On-Road Performance
2.10 Measure	Not Public	0.30 Measure	1.15 Measure	0 Measure	Not Public	0 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 8 Safety Event Group: 3-8 driver inspections with Unsafe Driving Violations Avg. PU × UF: 39 Segment: Combination Carrier	Not Public	Driver Inspections: 52 with HOS Compliance Violations: 6 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 34 with Vehicle Maint. Violations: 7 Safety Event Group: 21-100 relevant vehicle inspections	Driver Inspections: 52 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 52 with Driver Fitness Violations: 0 Safety Event Group: 21-100 relevant driver inspections
Investigation Results
No Acute/Critical Violations Discovered	N/A	No Acute/Critical Violations Discovered	No Acute/Critical Violations Discovered	No Acute/Critical Violations Discovered	Not Public	No Acute/Critical Violations Discovered

Select a BASIC icon above to get details, or view your Complete SMS Profile.

Violation Summary

Violations: 30


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2-SLLS2	State/Local Laws - Speeding 6-10 miles per hour over the speed limit.	6	0	4	Unsafe Driving
392.2-SLLS3	State/Local Laws - Speeding 11-14 miles per hour over the speed limit.	1	0	7	Unsafe Driving
392.2-SLLS4	State/Local Laws - Speeding 15 or more miles per hour over the speed limit.	1	0	10	Unsafe Driving
395.22G-ELDMFV	HOS (ELD) - A portable ELD is not mounted in a fixed position and visible to the driver when seated in the normal driving position.	2	0	1	HOS Compliance
395.22H1-ELDNUM	HOS (ELD) - In-Vehicle Information - No user's manual for the driver describing how to operate the ELD. (May be electronic)	2	0	1	HOS Compliance
395.22H2-ELDNISDT	HOS (ELD) Driver failing to have instruction sheet describing the data transfer mechanisms supported by the ELD and step-by-step instructions for the driver to produce and transfer the driver''s hours-of-service records to an authorized safety official	1	0	1	HOS Compliance
395.22H3-ELDMF	HOS (ELD) - In-Vehicle Information - Failing to have an instruction sheet for the driver describing ELD malfunction reporting requirements and recordkeeping procedures during ELD malfunctions.	1	0	1	HOS Compliance
395.22H4-ELDBRODS	HOS (ELD) - In-Vehicle Information - Failing to have a supply of blank driver's records of duty status graph-grids sufficient to record the driver's duty status and other related information for a minimum of 8 days.	1	0	1	HOS Compliance
395.24(d)	ELD cannot transfer ELD records electronically	1	0	3	HOS Compliance
395.3A2HOSPRNP	Driving beyond 14 hour duty period. (Property carrying vehicle) - Nominal Violation	1	0	1	HOS Compliance
395.8(e)(1)PC	HOS - False record of duty status driver improper use of Personal Conveyance - Not OOS	1	0	7	HOS Compliance
393.47(e)	Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt	1	0	4	Vehicle Maint.
393.53B-B	Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear.	1	0	4	Vehicle Maint.
393.60(c)	Windshield - Damaged or Discolored	1	0	1	Vehicle Maint.
393.70B1II-CDBL	Coupling - Bolted upper coupler has any loose bolt.	1	0	3	Vehicle Maint.
393.75C-TAOTD-LT2/32	Tires - Less than 2/32 inch tread depth.	1	0	8	Vehicle Maint.
393.78	Wipers - Inoperative / missing / damaged wipers.	1	0	1	Vehicle Maint.
393.81	Horn inoperative	1	0	3	Vehicle Maint.
393.9	Inoperable Required Lamp	1	0	2	Vehicle Maint.
393.9A-LHWS	Lighting - Hazard warning signal(s) inoperative.	1	0	6	Vehicle Maint.
393.9A-LSLI	Lighting - Stop lamps - Any inoperative.	1	0	6	Vehicle Maint.
393.9A-LTSIR	Lighting - Turn signal - Any inoperative on a unit that is not the rearmost unit	1	0	6	Vehicle Maint.
396.3(a)1BOS	Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination.	1	1	0	Vehicle Maint.

Inspection History

Total Inspections: 52


Report			Vehicle			Measure
Inspection Date	Number	State	Plate Number	Plate State	Type	Severity Weight (SW)	Time Weight (TiW)

12/22/2025	MS3011099190	MS	A532544	MS	TRUCK TRACTOR		3
12/22/2025	MS7631001741	MS	A532556	MS	TRUCK TRACTOR		3
12/19/2025	MS5016012082	MS	A532549	MS	TRUCK TRACTOR		3
HOS Compliance Violation: 395.22H2-ELDNISDT HOS (ELD) Driver failing to have instruction sheet describing the data transfer mechanisms supported by the ELD and step-by-step instructions for the driver to pr						1
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
HOS Compliance Violation: 395.22G-ELDMFV HOS (ELD) - A portable ELD is not mounted in a fixed position and visible to the driver when seated in the normal driving position.						1
HOS Compliance Violation: 395.22H1-ELDNUM HOS (ELD) - In-Vehicle Information - No user's manual for the driver describing how to operate the ELD. (May be electronic)						1
HOS Compliance Violation: 395.22H3-ELDMF HOS (ELD) - In-Vehicle Information - Failing to have an instruction sheet for the driver describing ELD malfunction reporting requirements and recordkeeping proce						1
HOS Compliance Violation: 395.22H4-ELDBRODS HOS (ELD) - In-Vehicle Information - Failing to have a supply of blank driver's records of duty status graph-grids sufficient to record the driver's duty status a						1
11/28/2025	AR7460000686	AR	A532525	MS	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.53B-B Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear						4
Vehicle Maint. Violation: 396.3(a)1BOS Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination (OOS)						0 + 2 (OOS)
Vehicle Maint. Violation: 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt						4
11/19/2025	AR8280000081	AR	A532553	MS	TRUCK TRACTOR		3
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
11/10/2025	MS3015011089	MS	A532553	MS	TRUCK TRACTOR		3
10/16/2025	MS3011011531	MS	A541083	MS	TRUCK TRACTOR		3
10/13/2025	MS3015011058	MS	A532528	MS	TRUCK TRACTOR		3
10/10/2025	MS5008010404	MS	A532533	MS	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.60(c) Windshield - Damaged or Discolored						1
9/29/2025	TXV252021812	TX	A532549	MS	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.78 Wipers - Inoperative / missing / damaged wipers						1
9/25/2025	MSMC00210351	MS	A541082	MS	TRUCK TRACTOR		3
9/24/2025	MS3011011498	MS	A532538	MS	TRUCK TRACTOR		3
9/16/2025	MS3011011476	MS	A532536	MS	TRUCK TRACTOR		3
8/27/2025	MS3015010972	MS	A532548	MS	TRUCK TRACTOR		3
HOS Compliance Violation: 395.3A2HOSPRNP Driving beyond 14 hour duty period. (Property carrying vehicle) - Nominal Violation						1
8/5/2025	AR5550000802	AR	A541082	MS	TRUCK TRACTOR		3
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
7/21/2025	AR5680000919	AR	A532543	MS	TRUCK TRACTOR		3
6/20/2025	MS6610008841	MS	A532532	MS	TRUCK TRACTOR		2
6/18/2025	MS3011011267	MS	A532550	MS	TRUCK TRACTOR		2
6/10/2025	MS5007013283	MS	A541082	MS	TRUCK TRACTOR		2
6/10/2025	MS5009012607	MS	A532548	MS	TRUCK TRACTOR		2
6/10/2025	MS5009012610	MS	A532530	MS	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.81 Horn inoperative						3
5/14/2025	AL1191009865	AL	A532543	MS	TRUCK TRACTOR		2
5/2/2025	MS5006010184	MS	A532557	MS	TRUCK TRACTOR		2
4/2/2025	GA1420000778	GA	A532559	MS	TRUCK TRACTOR		2
4/1/2025	TXV251805623	TX	A532559	MS	TRUCK TRACTOR		2
3/19/2025	AR8180000050	AR	A532544	MS	TRUCK TRACTOR		2
3/18/2025	MS3007010857	MS	A532541	MS	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.9 Inoperable Required Lamp						2
3/11/2025	MS7644009235	MS	A532536	MS	TRUCK TRACTOR		2
2/10/2025	MS7637086231	MS	A532546	MS	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.2-SLLS4 State/Local Laws - Speeding 15 or more miles per hour over the speed limit						10
1/21/2025	MS5006999890	MS	A532557	MS	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.2-SLLS3 State/Local Laws - Speeding 11-14 miles per hour over the speed limit						7
10/14/2024	LALAPD000491	LA	A532525	MS	TRUCK TRACTOR		1
10/9/2024	MS5009012296	MS	A532533	MS	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
10/8/2024	FL1709001187	FL	A532548	MS	TRUCK TRACTOR		1
9/18/2024	ALRHCV002756	AL	A532530	MS	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
HOS Compliance Violation: 395.8(e)(1)PC False Record of Duty Status - Improper use of Personal Conveyance Exception						7
9/16/2024	MS3004010322	MS	A532545	MS	TRUCK TRACTOR		1
8/19/2024	MSU051005091	MS	A532525	MS	TRUCK TRACTOR		1
HOS Compliance Violation: 395.24(d) ELD cannot transfer ELD records electronically						3
8/7/2024	GA1404000207	GA	A532543	MS	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.9A-LTSIR Lighting - Turn signal -Any inoperative on a unit that is not the rearmost unit						6
Vehicle Maint. Violation: 393.9A-LSLI Lighting - Stop lamps - Any inoperative.						6
Vehicle Maint. Violation: 393.9A-LHWS Lighting - Hazard warning signal(s) inoperative						6
8/2/2024	LALAOD002997	LA	A532558	MS	TRUCK TRACTOR		1
8/1/2024	AR5550000270	AR	A532534	MS	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
7/10/2024	MS3004010206	MS	A532545	MS	TRUCK TRACTOR		1
7/2/2024	MS3017011483	MS	A532534	MS	TRUCK TRACTOR		1
6/28/2024	GA1294000101	GA	A532543	MS	TRUCK TRACTOR		1
HOS Compliance Violation: 395.22G-ELDMFV HOS (ELD) - A portable ELD is not mounted in a fixed position and visible to the driver when seated in the normal driving position.						1
6/20/2024	MS3004010197	MS	A532553	MS	TRUCK TRACTOR		1
6/19/2024	MSU004000678	MS	A532549	MS	TRUCK TRACTOR		1
6/18/2024	MS7641151133	MS	A532536	MS	TRUCK TRACTOR		1
5/29/2024	MS5007012678	MS	A499812	MS	TRUCK TRACTOR		1
5/14/2024	TXV241424509	TX	A498847	MS	TRUCK TRACTOR		1
4/5/2024	LALAPK003438	LA	A310410	MS	TRUCK TRACTOR		1
2/1/2024	ARS748001625	AR	A315389	MS	TRUCK TRACTOR		1
1/28/2024	ALJBXV003592	AL	A497258	MS	TRUCK TRACTOR		1
1/18/2024	MS3003010610	MS	A491958	MS	TRUCK TRACTOR		1
1/3/2024	GA1361000035	GA	A308636	MS	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.70B1II-CDBL Coupling - Bolted upper coupler has any loose bolt						3
HOS Compliance Violation: 395.22H1-ELDNUM HOS (ELD) - In-Vehicle Information - No user's manual for the driver describing how to operate the ELD. (May be electronic)						1
Vehicle Maint. Violation: 393.75C-TAOTD-LT2/32 Tires - Less than 2/32 inch tread depth						8

Reviewed-Not Preventable Crash Activity (vehicles involved in crashes)

Total Number of Crashes: 0

This carrier has no crashes to display.

Crashes Included in SMS (vehicles involved in crashes)

Total Number of Crashes: 7


Report			Vehicle		Crash				Measure = Sum of the Total Weight (TotW)
Date	Number	State	Plate Number	Plate State	Fatal	Inj.	Tow.	HM	Severity Weight (SW)	Time Weight (TiW)	Total Weight (TotW)

8/14/2025	TX784AHQE14L	TX	A532560	MS	0	0	Yes	No	1	3	3
3/12/2025	LA2025026740	LA	A532559	MS	0	0	Yes	No	1	2	2
10/10/2024	AL0004709168	AL	A532549	MS	0	0	Yes	No	1	1	1
8/19/2024	MS9064240002	MS	A532525	MS	0	0	Yes	No	1	1	1
7/2/2024	MS9082240001	MS	A532534	MS	0	0	Yes	No	1	1	1
3/27/2024	MS4504243883	MS	A460252	MS	0	0	Yes	No	1	1	1
2/17/2024	MS9075240001	MS	A485433	MS	0	0	Yes	No	1	1	1

Investigation Results

Acute/Critical Violations: 0

This carrier has no Acute/Critical violations to display.

Summary of Activities

The summary includes information on the 5 most recent investigations and 24 months of inspections and crash history.

Most Recent Investigation: 8/28/2003 (Compliance Review)
Total Inspections: 52
- Total Inspections without Violations used in SMS: 34
- Total Inspections with Violations used in SMS: 18
Total Crashes* : 7

*Crashes listed represent a motor carrier’s involvement in reportable crashes, regardless of the carrier’s or driver’s role in the crash. Continue for details.

Continue for more Crash, Inspection & Investigation Details

Carrier Registration

Carrier Registration Details Subject to Hazmat Threshold Update Registration Info

Enforcement Cases

(Six years as of 02/01/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 626871

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 12/26/2025, updated monthly)

The summary includes information on the 5 most recent investigations and 24 months of inspections and crash history.

Most Recent Investigation: 8/28/2003 (Compliance Review)	Total Inspections: 52 Total inspections without violations used in SMS: 34 Total inspections with violations used in SMS: 18	Total Crashes: 7*
8/28/2003 (Compliance Review) 7/3/2002 (Compliance Review) 7/31/2001 (Compliance Review) 12/17/1999 (Compliance Review)	# Insp. OOS Driver Inspections 52 0.0% Vehicle Inspections 34 2.9% Placardable HM Inspections 31 0.0% % Placardable HM Inspections 91.2%	Fatal Crashes 0 Injury Crashes 0 Towaway Crashes 7

*Crashes listed represent a motor carrier’s involvement in reportable crashes, regardless of the carrier’s or driver’s role in the crash. Continue for details.

Downloads

Select a focus and file type to download SMS data.

Focus:
File Type:

Average PU × Utilization Factor (as of 12/26/2025, updated monthly)

The SMS normalizes the Unsafe Driving and Crash Indicator BASICs measure by carrier size (i.e., a hybrid power unit and vehicle miles travelled measure) to account for exposure. Carrier size is defined as average power units multiplied by the utilization factor.

39 Average PU × Utilization Factor = 39 Average Power Units × 1 Utilization Factor

Average Power Units
Utilization Factor

In order to account for changes in a carrier's fleet size during the previous 24 months an average power unit value is used in the calculation to determine a carrier's Unsafe Driving BASIC and Crash Indicator measures.

39 Average Power Units = 39 Current Power Units + 39 Power Units 6 Months Ago + 39 Power Units 18 Months Ago
3

The Utilization Factor is a multiplier that adjusted the average PU values based on the utilization in terms of VMT per average PU.

Determine Carrier Segment: Combo
Combination trucks/motor coach buses constituting 70% or more of the total PU
U.S. DOT# 626871 = 92% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
73,713 VMT per Average Power Unit = 2,874,837 VMT From Registration (MCS-150) ÷ 39 Average Power Units

Based on Step 1 and 2 calculate the Utilization Factor

Combo Segment
Meets Criteria	VMT per Avgerage PU	Utilization Factor
	< 80,000	1
	80,000 – 160,000	1 + (VMT per PU − 80,000) ÷ 133,333
	160,000 – 200,000	1.6
	> 200,000	1
	No Recent VMT Information	1

Use of SMS Data/Information

FAST Act of 2015:

Readers should not draw conclusions about a carrier's overall safety condition simply based on the data displayed in this system. Unless a motor carrier has received an UNSATISFACTORY safety rating under part 385 of title 49, Code of Federal Regulations, or has otherwise been ordered to discontinue operations by the Federal Motor Carrier Safety Administration, it is authorized to operate on the Nation's roadways.

Safety Measurement System:

The data in the Safety Measurement System (SMS) is performance data used by the Agency and Enforcement Community. A symbol, based on that data, indicates that FMCSA may prioritize a motor carrier for further monitoring.

The symbol is not intended to imply any federal safety rating of the carrier pursuant to 49 USC 31144. Readers should not draw conclusions about a carrier's overall safety condition simply based on the data displayed in this system. Unless a motor carrier in the SMS has received an UNSATISFACTORY safety rating pursuant to 49 CFR Part 385, or has otherwise been ordered to discontinue operations by the FMCSA, it is authorized to operate on the nation's roadways.

Motor carrier safety ratings are available at http://safer.fmcsa.dot.gov and motor carrier licensing and insurance status are available at http://li-public.fmcsa.dot.gov/.