Safety Measurement System - Complete SMS Profile (U.S. DOT# 4008083)

CK4 TRUCKING INC

U.S. DOT#: 4008083

Address: 2511 NEW EBENEZER RD
LAPINE, AL 36046
Number of Vehicles: 6
Number of Drivers: 5
Number of Inspections: 24

Safety Rating & OOS Rates AND Licensing and Insurance

As part of FMCSA’s IT modernization strategy, we are in the process of merging our data platforms to make it easier for you to find the information you need. During this transition, please refer to the links below for additional information about this carrier.

For licensing and insurance information, visit Motus: USDOT Registration System.
For safety rating and Out-of-Service (OOS) rates, visit SAFER.
If you are a motor carrier looking for your Inspection Selection System (ISS) value, log in to the FMCSA Portal.

BASIC Status (Public Property Carrier View)

Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending June 26, 2026

On-Road Performance
7.33 Measure	Not Public	0.17 Measure	9.40 Measure	0.75 Measure	Not Public	1.95 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 3 Safety Event Group: 3-8 driver inspections with Unsafe Driving Violations Avg. PU × UF: 6 Segment: Combination Carrier	Not Public	Driver Inspections: 24 with HOS Compliance Violations: 1 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 9 with Vehicle Maint. Violations: 8 Safety Event Group: 5-10 relevant vehicle inspections	Driver Inspections: 24 with Drugs/Alcohol Violations: 3 Safety Event Group: 3 driver inspections with Controlled Substances/Alcohol Violations	Not Public	Driver Inspections: 24 with Driver Fitness Violations: 6 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: 43


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2-SLLS3	State/Local Laws - Speeding 11-14 miles per hour over the speed limit	2	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
395.8A-NON-ELD	No record of duty status when one is required (ELD Not Required)	1	1	5	HOS Compliance
383.23(a)(2)	Operating a CMV without a CDL	4	4	8	Driver Fitness
383.23A2-LCDLN	License (CDL) - Operate a CMV and does not possess a valid CDL	2	2	8	Driver Fitness
383.71H	License (CDL) - CDL or CLP holder possesses a valid medical certificate but is not on file with the issuing state driver's licensing agency as required	3	0	1	Driver Fitness
391.11(b)(4)	Medical (Certificate) - Operating a CDL (passenger or property carrying) vehicle that is non-excepted and the driver has self-certified as excepted interstate or excepted intrastate with the state driver's licensing agency.	1	1	2	Driver Fitness
391.45(b)	Expired medical examiner's certificate	1	0	1	Driver Fitness
390.3(e)	Prohibited from performing safety sensitive functions per 382.501(a) in the Drug and Alcohol Clearinghouse.	2	2	10	Drugs/Alcohol
392.15	Driver Prohibited from Performing Safety Sensitive Functions per 382.501(a) in the Drug and Alcohol Clearinghouse	1	1	10	Drugs/Alcohol
393.11A1-CSLRR	Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997	1	0	3	Vehicle Maint.
393.11A1-CSURR	Conspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997	2	0	3	Vehicle Maint.
393.11TL	Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997	1	0	3	Vehicle Maint.
393.55(e)	No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998	1	0	4	Vehicle Maint.
393.55E-B	Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998	4	0	4	Vehicle Maint.
393.75A3-TAOL	Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS	1	1	8	Vehicle Maint.
393.75C-TAOTD-LT2/32	Tires - Less than 2/32 inch tread depth	1	0	8	Vehicle Maint.
393.78A-WS	Washers - Inoperative washing system.	2	0	1	Vehicle Maint.
393.9	Inoperable Required Lamp	2	0	2	Vehicle Maint.
393.9A-LBL	Lighting - Backup lamp inoperative	2	0	6	Vehicle Maint.
393.9A-LIL	Lighting - Identification lamp(s) inoperative	3	0	2	Vehicle Maint.
393.9A-LLPL	Lighting - License plate lamp inoperative	2	0	2	Vehicle Maint.
393.9A-LSML	Lighting - Side marker lamp(s) inoperative	1	0	2	Vehicle Maint.
396.17(c)	Operating a CMV without proof of a periodic inspection	1	0	4	Vehicle Maint.
396.3(a)(1)	Inspection, repair and maintenance of parts and accessories	1	0	2	Vehicle Maint.

Inspection History

Total Inspections: 24


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

5/4/2026	AL1713005969	AL	24A0ATC	AL	TRUCK TRACTOR		3
4/25/2026	AL1713005955	AL	24A0A8M	AL	TRUCK TRACTOR		3
4/2/2026	AL2120000212	AL	24A0A7Y	AL	TRUCK TRACTOR		3
Unsafe Driving Violation: 392.2-SLLS4 State/Local Laws - Speeding 15 or more miles per hour over the speed limit						10
2/10/2026	AL1713005696	AL	24A0A7Y	AL	TRUCK TRACTOR		3
12/3/2025	AL1713005492	AL	24A0ARW	AL	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.11A1-CSURR Conspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997						3
Vehicle Maint. Violation: 393.78A-WS Washers - Inoperative washing system.						1
12/3/2025	AL1928003813	AL	24A0ATC	AL	TRUCK TRACTOR		2
Driver Fitness Violation: 383.23A2-LCDLN License (CDL) - Operate a CMV and does not possess a valid CDL (OOS)						8 + 2 (OOS)
Vehicle Maint. Violation: 393.9A-LSML Lighting - Side marker lamp(s) inoperative						2
Vehicle Maint. Violation: 393.55E-B Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998						4
Vehicle Maint. Violation: 393.75A3-TAOL Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure on tire not equipped with ATIS (OOS)						8 + 2 (OOS)
Vehicle Maint. Violation: 393.75C-TAOTD-LT2/32 Tires - Less than 2/32 inch tread depth						8
10/22/2025	AL1713005361	AL	24A0ARW	AL	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.78A-WS Washers - Inoperative washing system.						1
Vehicle Maint. Violation: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
Vehicle Maint. Violation: 393.11A1-CSURR Conspicuity Systems - Truck tractor, upper rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997						3
9/9/2025	AL2100004237	AL	24A0A7Y	AL	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.11A1-CSLRR Conspicuity Systems - Truck tractor, lower rear retro reflective sheeting missing on vehicle manufactured on or after July 1, 1997						3
Vehicle Maint. Violation: 393.55E-B Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998						4
7/29/2025	AL1466003528	AL	24A0ARW	AL	TRUCK TRACTOR		2
7/18/2025	AL1879000201	AL	24A0A6M	AL	TRUCK TRACTOR		2
7/10/2025	AL1713004980	AL	24A0ATC	AL	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
Vehicle Maint. Violation: 393.55E-B Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998						4
Vehicle Maint. Violation: 393.9A-LLPL Lighting - License plate lamp inoperative						2
Vehicle Maint. Violation: 393.9A-LBL Lighting - Backup lamp inoperative						6
7/9/2025	AL1879000164	AL	24A0A8M	AL	TRUCK TRACTOR		2
6/17/2025	AL1713004911	AL	24A0ARW	AL	TRUCK TRACTOR		1
4/25/2025	AL1713004754	AL	24A0A5Y	AL	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.9A-LLPL Lighting - License plate lamp inoperative						2
Vehicle Maint. Violation: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
Vehicle Maint. Violation: 393.55E-B Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998						4
Vehicle Maint. Violation: 393.9A-LBL Lighting - Backup lamp inoperative						6
4/15/2025	AL1052008779	AL	24A0A6M	AL	TRUCK TRACTOR		1
Driver Fitness Violation: 383.23A2-LCDLN License (CDL) - Operate a CMV and does not possess a valid CDL (OOS)						8 + 2 (OOS)
Driver Fitness Violation: 383.71H License (CDL) - CDL or CLP holder possesses a valid medical certificate but is not on file with the issuing state driver's licensing agency as required						1
Unsafe Driving Violation: 392.2-SLLS3 State/Local Laws - Speeding 11-14 miles per hour over the speed limit						7
3/15/2025	ALMCMP004610	AL	24A0A6M	AL	TRUCK TRACTOR		1
Driver Fitness Violation: 383.23(a)(2) Operating a CMV without a CDL (OOS)						8 + 2 (OOS)
Vehicle Maint. Violation: 393.55(e) No or Defective ABS Malfunction Indicator Lamp for trailer manufactured after 03/01/1998						4
Vehicle Maint. Violation: 396.3(a)(1) Inspection, repair and maintenance of parts and accessories						2
Vehicle Maint. Violation: 393.9 Inoperable Required Lamp						2
Driver Fitness Violation: 391.45(b) Expired medical examiner's certificate						1
Unsafe Driving Violation: 392.2-SLLS3 State/Local Laws - Speeding 11-14 miles per hour over the speed limit						7
2/6/2025	ALMCMP004504	AL		AL	TRUCK TRACTOR		1
1/28/2025	ALMCMP004467	AL	24A0A7Y	AL	TRUCK TRACTOR		1
Drugs/Alcohol Violation: 392.15 Driver Prohibited from Performing Safety Sensitive Functions per 382.501(a) in the Drug and Alcohol Clearinghouse (OOS)						10 + 0 (OOS)
Driver Fitness Violation: 383.23(a)(2) Operating a CMV without a CDL (OOS)						8 + 2 (OOS)
9/12/2024	ALMCMP004124	AL	3A0C9PT	AL	TRUCK TRACTOR		1
9/6/2024	ALMCMP004106	AL	24A0A6M	AL	TRUCK TRACTOR		1
Driver Fitness Violation: 383.23(a)(2) Operating a CMV without a CDL (OOS)						8 + 2 (OOS)
Driver Fitness Violation: 383.71H License (CDL) - CDL or CLP holder possesses a valid medical certificate but is not on file with the issuing state driver's licensing agency as required						1
Drugs/Alcohol Violation: 390.3(e) Driver prohibited from performing safety sensitive functions per 382.501(a) in the Drug and Alcohol Clearinghouse (OOS)						10 + 0 (OOS)
8/28/2024	ALMCMP004078	AL	24A0A5Y	AL	TRUCK TRACTOR		1
Vehicle Maint. Violation: 396.17(c) Operating a CMV without proof of a periodic inspection						4
Vehicle Maint. Violation: 393.11TL Truck-Tractor lower rear mud flaps retroreflective sheeting / reflex reflective material requirements for vehicles manufactured after July 1997						3
Vehicle Maint. Violation: 393.9 Inoperable Required Lamp						2
7/31/2024	ALMCMP003985	AL	24A0A8M	AL	TRUCK TRACTOR		1
7/29/2024	ALSKGG005819	AL	24A0A6M	AL	TRUCK TRACTOR		1
HOS Compliance Violation: 395.8A-NON-ELD No record of duty status when one is required (ELD Not Required) (OOS)						5 + 2 (OOS)
Driver Fitness Violation: 383.71H License (CDL) - CDL or CLP holder possesses a valid medical certificate but is not on file with the issuing state driver's licensing agency as required						1
Drugs/Alcohol Violation: 390.3(e) Driver prohibited from performing safety sensitive functions per 382.501(a) in the Drug and Alcohol Clearinghouse (OOS)						10 + 0 (OOS)
Driver Fitness Violation: 391.11(b)(4) Medical (Certificate) - Operating a CDL (passenger or property carrying) vehicle that is non-excepted and the driver has self-certified as excepted interstate or (OOS)						2 + 2 (OOS)
Driver Fitness Violation: 383.23(a)(2) Operating a CMV without a CDL (OOS)						8 + 2 (OOS)
7/15/2024	ALMCMP003928	AL		AL	TRUCK TRACTOR		1

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: 1


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)

1/22/2026	AL0006608497	AL	3A051P8	AL	0	0	Yes	No	1	3	3

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:
Total Inspections: 24
- Total Inspections without Violations used in SMS: 11
- Total Inspections with Violations used in SMS: 13
Total Crashes* : 1

*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

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Inspection Selection System

For licensing and insurance information, visit Motus: USDOT Registration System.
For safety rating and Out-of-Service (OOS) rates, visit SAFER.
If you are a motor carrier looking for your Inspection Selection System (ISS) value, log in to the FMCSA Portal.

Enforcement Cases

(Six years as of 07/30/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 4008083

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 6/26/2026, updated monthly)

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

Most Recent Investigation: None	Total Inspections: 24 Total inspections without violations used in SMS: 11 Total inspections with violations used in SMS: 13	Total Crashes: 1*
	# Insp. OOS Driver Inspections 24 25.0% Vehicle Inspections 9 11.1% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	Fatal Crashes 0 Injury Crashes 0 Towaway Crashes 1

*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

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Average PU × Utilization Factor (as of 6/26/2026, 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.

6 Average PU × Utilization Factor = 6 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.

6 Average Power Units = 6 Current Power Units + 6 Power Units 6 Months Ago + 6 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# 4008083 = 100% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
0 VMT per Average Power Unit = 0 VMT From ÷ 6 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/.