Safety Measurement System - Complete SMS Profile (U.S. DOT# 778867)

Y O Y TRUCKING LLC

U.S. DOT#: 778867

Address: 10320 US HWY 77
LEXINGTON, OK 73051
Number of Vehicles: 21
Number of Drivers: 17
Number of Inspections: 62

Safety Rating & OOS Rates AND Licensing and Insurance

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BASIC Status (Public Property Carrier View)

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

On-Road Performance
1.42 Measure	Not Public	0 Measure	2.16 Measure	0 Measure	Not Public	0.57 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 8 Safety Event Group: 5-8 driver inspections with Unsafe Driving Violations Avg. PU × UF: 50 Segment: Straight Carrier	Not Public	Driver Inspections: 62 with HOS Compliance Violations: 0 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 13 with Vehicle Maint. Violations: 6 Safety Event Group: 11-20 relevant vehicle inspections	Driver Inspections: 62 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 62 with Driver Fitness Violations: 4 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: 18


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.16	Failing to use seat belt while operating a CMV	2	0	7	Unsafe Driving
392.16AD	Driver - Failed to use seat belt while operating a CMV.	2	0	7	Unsafe Driving
392.2C	Failure to obey traffic control device	1	0	5	Unsafe Driving
392.2-SLLFC	State/Local Laws - Following too closely	1	0	5	Unsafe Driving
392.2-SLLS2	State/Local Laws - Speeding 6-10 miles per hour over the speed limit	1	0	4	Unsafe Driving
392.2-SLLTCD	State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other	1	0	5	Unsafe Driving
383.23A2-LCDLN	License (CDL) - Operate a CMV and does not possess a valid CDL	1	1	8	Driver Fitness
383.23A2-LCDLNP	License (CDL) - Operate a CMV while not in possession of a CDL on person	1	0	8	Driver Fitness
383.51A-SIN	Driving a CMV while CDL is suspended for a safety-related or unknown reason and in state of driver's license issuance	1	1	8	Driver Fitness
391.41(a)	Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either failing to produce a medical certificate or having an expired medical certificate.	1	1	1	Driver Fitness
393.100B-C	Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV	1	1	7	Vehicle Maint.
393.205C-WRAWFLMIB	Wheel/Rim - Any wheel fasteners loose/missing/ineffective/broken.	1	0	2	Vehicle Maint.
393.45D-B	Air Brake - Audible air leak at a proper connection	1	0	4	Vehicle Maint.
393.75G-TFWETL	Tires - Front, weight carried exceeds tire load limit	1	1	3	Vehicle Maint.
396.3A1BL	Brake system pressure loss	1	1	4	Vehicle Maint.
396.3A1-OAL	Other - Any air leak not attributed to the brake or suspension system.	1	0	4	Vehicle Maint.

Inspection History

Total Inspections: 62


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

4/21/2026	OKH514154565	OK	3NH854	OK	TRUCK TRACTOR		3
4/21/2026	OKD900000912	OK	3NM124	OK	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.75G-TFWETL Tires - Front, weight carried exceeds tire load limit (OOS)						3 + 2 (OOS)
4/18/2026	OKE300159780	OK	735199	OK	STRAIGHT TRUCK		3
4/15/2026	OKE300159784	OK	720365	OK	STRAIGHT TRUCK		3
4/8/2026	OKH514154562	OK	3LN439	OK	TRUCK TRACTOR		3
4/8/2026	OKE300154728	OK	742603	OK	TRUCK TRACTOR		3
4/2/2026	OKD900000889	OK	84C941	OK	STRAIGHT TRUCK		3
3/24/2026	OKE300154720	OK	742604	OK	TRUCK TRACTOR		3
3/23/2026	OKV900173182	OK	735195	OK	STRAIGHT TRUCK		3
3/12/2026	OKH514154527	OK	3NH854	OK	TRUCK TRACTOR		3
Unsafe Driving Violation: 392.2-SLLTCD State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety official, signal, sign, light, lane marking, other						5
3/5/2026	OKX900201942	OK	735195	OK	STRAIGHT TRUCK		3
2/26/2026	OKH514154504	OK	721551	OK	STRAIGHT TRUCK		3
2/20/2026	OKC200000707	OK	721585	OK	STRAIGHT TRUCK		3
2/4/2026	OKD210154446	OK	735195	OK	STRAIGHT TRUCK		3
2/2/2026	OKE300154704	OK	742601	OK	TRUCK TRACTOR		3
1/22/2026	OKK200182924	OK	3LN440	OK	TRUCK TRACTOR		3
Unsafe Driving Violation: 392.16AD Driver - Failed to use seat belt while operating a CMV.						7
Driver Fitness Violation: 383.23A2-LCDLN License (CDL) - Operate a CMV and does not possess a valid CDL (OOS)						8 + 2 (OOS)
1/13/2026	OKV900173099	OK	729781	OK	STRAIGHT TRUCK		3
12/22/2025	OKV900173072	OK	721577	OK	STRAIGHT TRUCK		3
12/16/2025	MOW210001389	MO	3LV670	OK	TRUCK TRACTOR		3
12/9/2025	OKX900201797	OK	64C090	OK	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.45D-B Air Brake - Audible air leak at a proper connection						4
12/8/2025	OKZ600211960	OK	729780	OK	STRAIGHT TRUCK		3
11/26/2025	OKK200182812	OK	64C090	OK	STRAIGHT TRUCK		3
11/26/2025	OKK200182813	OK	721577	OK	STRAIGHT TRUCK		3
11/26/2025	OKK200182814	OK	721551	OK	STRAIGHT TRUCK		3
10/2/2025	OKX200172766	OK	64C090	OK	STRAIGHT TRUCK		2
10/2/2025	OKC200000423	OK	729780	OK	STRAIGHT TRUCK		2
9/17/2025	OKD900000603	OK	721551	OK	STRAIGHT TRUCK		2
9/15/2025	OKH514154224	OK	721577	OK	STRAIGHT TRUCK		2
9/8/2025	OKD900000590	OK	732815	OK	STRAIGHT TRUCK		2
Driver Fitness Violation: 383.23A2-LCDLNP License (CDL) - Operate a CMV while not in possession of a CDL on person						8
8/8/2025	OKN914154693	OK	3LN439	OK	TRUCK TRACTOR		2
7/17/2025	OKN914154652	OK	3LN440	OK	TRUCK TRACTOR		2
6/23/2025	OKX900201471	OK	64C098	OK	STRAIGHT TRUCK		2
6/12/2025	OKD900000538	OK	64C090	OK	STRAIGHT TRUCK		2
5/9/2025	OKI104153331	OK	721577	OK	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 396.3A1-OAL Other - Any air leak not attributed to the brake or suspension system.						4
Driver Fitness Violation: 383.51A-SIN Driving a CMV while CDL is suspended for a safety-related or unknown reason and in state of driver's license issuance (OOS)						8 + 2 (OOS)
4/29/2025	OKB400000329	OK	3LV670	OK	TRUCK TRACTOR		2
4/11/2025	OKV900172713	OK	724123	OK	STRAIGHT TRUCK		1
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
4/11/2025	OKV900172714	OK	64C090	OK	STRAIGHT TRUCK		1
1/15/2025	OKD210153898	OK	64C090	OK	STRAIGHT TRUCK		1
1/13/2025	OKI904155801	OK	64C098	OK	STRAIGHT TRUCK		1
1/8/2025	OKX900201135	OK	3LN439	OK	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.205C-WRAWFLMIB Wheel/Rim - Any wheel fasteners loose/missing/ineffective/broken.						2
12/16/2024	OKV900172561	OK	3LN440	OK	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.16AD Driver - Failed to use seat belt while operating a CMV.						7
12/9/2024	OKN914159745	OK	721595	OK	STRAIGHT TRUCK		1
11/25/2024	OKN914154285	OK	706396	OK	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.100B-C Cargo - Cargo not secured to prevent leaking/spilling/blowing/falling from CMV (OOS)						7 + 2 (OOS)
11/13/2024	OKX200172278	OK	706396	OK	TRUCK TRACTOR		1
10/30/2024	OKH513154415	OK	706396	OK	TRUCK TRACTOR		1
10/25/2024	OKD900000250	OK	718365	OK	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLFC State/Local Laws - Following too closely						5
10/24/2024	OKV900172451	OK	26C678	OK	STRAIGHT TRUCK		1
10/23/2024	OKI904155699	OK	721577	OK	STRAIGHT TRUCK		1
10/16/2024	OKX200172217	OK	64C098	OK	STRAIGHT TRUCK		1
10/16/2024	OKD900000230	OK	721568	OK	STRAIGHT TRUCK		1
10/2/2024	OKN600000606	OK	721551	OK	STRAIGHT TRUCK		1
9/30/2024	OKV900172410	OK	724134	OK	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.16 Failing to use seat belt while operating a CMV						7
9/30/2024	OKV900172411	OK	729781	OK	STRAIGHT TRUCK		1
Unsafe Driving Violation: 392.2C Failure to obey traffic control device						5
9/19/2024	OKH514153735	OK	26C678	OK	STRAIGHT TRUCK		1
8/24/2024	OKE300154475	OK	64C090	OK	STRAIGHT TRUCK		1
8/16/2024	OKI104153181	OK	729781	OK	STRAIGHT TRUCK		1
8/1/2024	OKV900172303	OK	721582	OK	STRAIGHT TRUCK		1
7/27/2024	OKE300154425	OK	27C608	OK	STRAIGHT TRUCK		1
7/24/2024	OKH514153627	OK	721551	OK	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 396.3A1BL Brake system pressure loss (OOS)						4 + 2 (OOS)
Driver Fitness Violation: 391.41(a) Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency. History of either fail (OOS)						1 + 2 (OOS)
7/3/2024	OKV900172214	OK	729781	OK	STRAIGHT TRUCK		1
Unsafe Driving Violation: 392.16 Failing to use seat belt while operating a CMV						7
6/3/2024	OKI904155499	OK	721578	OK	STRAIGHT TRUCK		1
4/24/2024	OKZ600211043	OK	724123	OK	STRAIGHT TRUCK		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: 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)

12/22/2025	OK2512005773	OK	140C26	OK	0	1	Yes	No	2	3	6
12/5/2025	OK2512001208	OK	735197	OK	0	0	Yes	No	1	3	3
10/10/2025	OK2510003945	OK	721577	OK	0	2	Yes	No	2	2	4
8/18/2025	OK2508003313	OK	95C863	OK	0	0	Yes	No	1	2	2
6/26/2025	OK2506004680	OK	721577	OK	0	1	Yes	No	2	2	4
2/7/2025	OK2502000996	OK	724134	OK	0	1	Yes	No	2	1	2
1/22/2025	OK2502002153	OK	732810	OK	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:
Total Inspections: 62
- Total Inspections without Violations used in SMS: 47
- Total Inspections with Violations used in SMS: 15
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

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Inspection Selection System

Enforcement Cases

(Six years as of 05/21/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 778867

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 4/24/2026, 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: 62 Total inspections without violations used in SMS: 47 Total inspections with violations used in SMS: 15	Total Crashes: 7*
	# Insp. OOS Driver Inspections 62 4.8% Vehicle Inspections 13 23.1% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	Fatal Crashes 0 Injury Crashes 4 Towaway Crashes 3

*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 4/24/2026, 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.

50 Average PU × Utilization Factor = 20.3 Average Power Units × 2.4594 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.

20.3 Average Power Units = 21 Current Power Units + 21 Power Units 6 Months Ago + 19 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: Straight
Straight trucks/other vehicles constituting more than 30% of the total PU
U.S. DOT# 778867 = 61% Straight trucks/other vehicles
Determine VMT per Average Power Unit
49,188 VMT per Average Power Unit = 1,000,000 VMT From Registration (MCS-150) ÷ 20.3 Average Power Units

Based on Step 1 and 2 calculate the Utilization Factor

Straight Segment
Meets Criteria	VMT per Avgerage PU	Utilization Factor
	< 20,000	1
	20,000 – 60,000	2.4594 = 49,188 VMT per PU ÷ 20,000
	60,000 – 200,000	3
	> 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/.