Safety Measurement System - Complete SMS Profile (U.S. DOT# 3372147)

CHENG EXPRESS INC

U.S. DOT#: 3372147

Address: 15970 LOS SERRANOS COUNTRY CLUB DR #146
CHINO HILLS, CA 91709
Number of Vehicles: 3
Number of Drivers: 3
Number of Inspections: 20

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
15.28 Measure	Not Public	0.85 Measure	1.87 Measure	0 Measure	Not Public	0 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: 3.7 Segment: Combination Carrier	Not Public	Driver Inspections: 20 with HOS Compliance Violations: 4 Safety Event Group: 11-20 relevant driver inspections	Vehicle Inspections: 9 with Vehicle Maint. Violations: 2 Safety Event Group: 5-10 relevant vehicle inspections	Driver Inspections: 20 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 20 with Driver Fitness Violations: 0 Safety Event Group: 11-20 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: 12


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.16	Failing to use seat belt while operating a CMV	1	0	7	Unsafe Driving
392.16-D	Driver - Failed to use seat belt while operating a CMV	1	0	7	Unsafe Driving
392.2C	Failure to obey traffic control device	1	0	5	Unsafe Driving
392.2-SLLLR	State/Local Laws - Lane restriction violation	1	0	3	Unsafe Driving
392.2-SLLML	State/Local Laws - Failure to maintain lane	1	0	5	Unsafe Driving
395.24	HOS (ELD) - ELD Form and Manner	2	0	1	HOS Compliance
395.32B-ELDDFR	HOS (ELD) - Driver failed to review any unassigned driving time when prompted by the ELD	1	0	5	HOS Compliance
395.8(e)	False report of drivers record of duty status	1	0	7	HOS Compliance
392.2-SLLMF	State/Local Laws - Wheel (mud) flaps missing or defective	1	0	1	Vehicle Maint.
393.11A1-LCHL	Lighting - Lamps improper color, height, location.	1	0	6	Vehicle Maint.
393.75(c)	Tire-other tread depth less than 2/32 of inch measured in a major tread groove	1	0	8	Vehicle Maint.

Inspection History

Total Inspections: 20


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

5/18/2026	LALAPKS01887	LA	ZP40081	CA	TRUCK TRACTOR		3
HOS Compliance Violation: 395.24 HOS (ELD) - ELD Form and Manner						1
4/20/2026	LALALNS01501	LA	ZP52042	CA	TRUCK TRACTOR		3
HOS Compliance Violation: 395.32B-ELDDFR HOS (ELD) - Driver failed to review any unassigned driving time when prompted by the ELD						5
3/25/2026	CAUE66001074	CA	ZP57094	CA	TRUCK TRACTOR		3
Unsafe Driving Violation: 392.2-SLLLR State/Local Laws - Lane restriction violation						3
3/4/2026	AZXF01200868	AZ	ZP57094	CA	TRUCK TRACTOR		3
1/16/2026	MS7632009920	MS	ZP57094	CA	TRUCK TRACTOR		3
12/16/2025	LALANKS00416	LA	ZP52042	CA	TRUCK TRACTOR		2
11/19/2025	NM3563P8ZD9P	NM	ZP52042	CA	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.75(c) Tire-other tread depth less than 2/32 of inch measured in a major tread groove						8
10/31/2025	MS7632009853	MS	ZP52042	CA	TRUCK TRACTOR		2
10/22/2025	AZ6836001681	AZ	ZP40081	CA	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.16-D Driver - Failed to use seat belt while operating a CMV						7
Unsafe Driving Violation: 392.2-SLLML State/Local Laws - Failure to maintain lane						5
10/22/2025	NM3175P87CJ1	NM	ZP57094	CA	TRUCK TRACTOR		2
10/16/2025	AZ6083001767	AZ	ZP52042	CA	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.11A1-LCHL Lighting - Lamps improper color, height, location.						6
Vehicle Maint. Violation: 392.2-SLLMF State/Local Laws - Wheel (mud) flaps missing or defective						1
HOS Compliance Violation: 395.24 HOS (ELD) - ELD Form and Manner						1
7/30/2025	NM7068P5VGST	NM	ZP57094	CA	TRUCK TRACTOR		2
7/16/2025	NM4004P5HB21	NM	ZP57094	CA	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.2C Failure to obey traffic control device						5
Unsafe Driving Violation: 392.16 Failing to use seat belt while operating a CMV						7
7/8/2025	AZ5617000647	AZ	ZP40081	CA	TRUCK TRACTOR		2
7/7/2025	IL4068150726	IL	ZP52042	CA	TRUCK TRACTOR		2
HOS Compliance Violation: 395.8(e) False report of drivers record of duty status						7
5/27/2025	LALAFWS00514	LA	ZP57094	CA	TRUCK TRACTOR		1
5/8/2025	MSMC00310245	MS	ZP57094	CA	TRUCK TRACTOR		1
3/3/2025	ALAPNP003263	AL	ZP40081	CA	TRUCK TRACTOR		1
10/12/2024	OKPE09175487	OK	ZP40081	CA	TRUCK TRACTOR		1
9/28/2024	NM3563O7KB2C	NM	ZP40081	CA	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: 0

This carrier has no crashes to display.

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: 20
- Total Inspections without Violations used in SMS: 12
- Total Inspections with Violations used in SMS: 8
Total Crashes* : 0

*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 General Threshold Update Registration Info

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 07/29/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 3372147

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: 20 Total inspections without violations used in SMS: 12 Total inspections with violations used in SMS: 8	Total Crashes: 0*
	# Insp. OOS Driver Inspections 20 0.0% Vehicle Inspections 9 0.0% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	Fatal Crashes 0 Injury Crashes 0 Towaway Crashes 0

*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.

3.7 Average PU × Utilization Factor = 2.3 Average Power Units × 1.6 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.

2.3 Average Power Units = 3 Current Power Units + 3 Power Units 6 Months Ago + 1 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# 3372147 = 100% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
194,374 VMT per Average Power Unit = 452,893 VMT From Registration (MCS-150) ÷ 2.3 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/.