Safety Measurement System - Complete SMS Profile (U.S. DOT# 4138564)

RAMOS RIVERA LLC

U.S. DOT#: 4138564

Address: 1251 MICHAELTIN CT
MANTECA, CA 95336-6227
Number of Vehicles: 1
Number of Drivers: 1
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 August 28, 2026

On-Road Performance
15 Measure	Not Public	0.17 Measure	5.80 Measure	0 Measure	Not Public	0 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 1 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 1 Segment: Combination Carrier	Not Public	Driver Inspections: 20 with HOS Compliance Violations: 1 Safety Event Group: 11-20 relevant driver inspections	Vehicle Inspections: 16 with Vehicle Maint. Violations: 9 Safety Event Group: 11-20 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: 26


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

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
395.8A1-HOSP	HOS (Property) - Failing to have a record of duty status using the method prescribed	1	1	5	HOS Compliance
393.207A-STBW	Suspension - Suspension connecting rod or tracking component assembly missing the rubber bushing or the rubber bushing is worn to the extent that the component can be moved by hand along the axis of the component	1	1	7	Vehicle Maint.
393.209D-STPAL	Steering - Pitman arm loose on the output shaft	1	1	6	Vehicle Maint.
393.75A1-TFBMF	Tires - Front, belt material/casing ply showing in tread area	1	1	8	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	2	2	8	Vehicle Maint.
393.95A4-EENA	Emergency Equipment - Fire Extinguishers - not readily accessible or filled	1	0	2	Vehicle Maint.
393.95A4-EEUS	Emergency Equipment - Fire Extinguishers - unsecured	4	0	2	Vehicle Maint.
393.95(b)	Emergency Equipment - A power unit requiring fuses - missing a spare fuse for a required part or accessory (e.g., lamps required by 393.11, ABS lights or low air warning light).	1	0	2	Vehicle Maint.
393.95(f)	Emergency Equipment - Stopped vehicle warning devices missing or improper	1	0	2	Vehicle Maint.
393.9A-HLLH	Lighting - Headlamp(s) fail to operate on low and high beam	1	0	6	Vehicle Maint.
393.9A-LCL	Lighting - Clearance lamp(s) inoperative	3	0	2	Vehicle Maint.
393.9A-LIL	Lighting - Identification lamp(s) inoperative	2	0	2	Vehicle Maint.
393.9A-LTSI	Lighting - Turn signal - Any inoperative on the rearmost vehicle.	1	1	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.
396.5A-HNL	Hubs - No visible or measurable lubricant showing in the hub	1	1	2	Vehicle Maint.
396.5A-L	Lubrication - Improper lubrication.	1	0	3	Vehicle Maint.
396.5B-HWSL	Hubs - Wheel seal leaking	1	1	2	Vehicle Maint.
396.9D2-FTF	Failing to correct the violation(s)/defect(s) noted on the roadside inspection report	1	0	4	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)

7/25/2026	CAUEX8005658	CA	54413T2	CA	STRAIGHT TRUCK		3
6/25/2026	CANEAH007153	CA	54413T2	CA	STRAIGHT TRUCK		3
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: 393.9A-LCL Lighting - Clearance lamp(s) inoperative						2
6/18/2026	CAUF44007576	CA	54413T2	CA	STRAIGHT TRUCK		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
6/1/2026	CAUE6A000101	CA	54413T2	CA	STRAIGHT TRUCK		3
3/26/2026	CAUFCG001005	CA	54413T2	CA	STRAIGHT TRUCK		3
3/2/2026	CAN5Y3008833	CA	76169D3	CA	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.209D-STPAL Steering - Pitman arm loose on the output shaft (OOS)						6 + 2 (OOS)
3/2/2026	CAUE4O000660	CA	76169D3	CA	STRAIGHT TRUCK		3
1/28/2026	CANDA2008150	CA	54413T2	CA	STRAIGHT TRUCK		2
12/30/2025	CANDMK006774	CA	DG18G00	CA	STRAIGHT TRUCK		2
11/14/2025	CAUD5V001260	CA	76169D3	CA	STRAIGHT TRUCK		2
11/7/2025	CANDN6009958	CA	76169D3	CA	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured						2
Vehicle Maint. Violation: 396.9D2-FTF Failing to correct the violation(s)/defect(s) noted on the roadside inspection report						4
Vehicle Maint. Violation: 393.207A-STBW Suspension - Suspension connecting rod or tracking component assembly missing the rubber bushing or the rubber bushing is worn to the extent that the component ca (OOS)						7 + 2 (OOS)
10/29/2025	CAUDJB004734	CA	76169D3	CA	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured						2
Vehicle Maint. Violation: 393.95A4-EENA Emergency Equipment - Fire Extinguishers - not readily accessible or filled						2
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: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
Vehicle Maint. Violation: 396.5A-L Lubrication - Improper lubrication						3
9/10/2025	CANARW003731	CA	DG83E43	CA	STRAIGHT TRUCK		2
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: 393.9A-LCL Lighting - Clearance lamp(s) inoperative						2
6/26/2025	CAUEHM001338	CA	58542L1	CA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.9A-LIL Lighting - Identification lamp(s) inoperative						2
Vehicle Maint. Violation: 393.95(b) Emergency Equipment - A power unit requiring fuses - missing a spare fuse for a required part or accessory (e.g., lamps required by 393.11, ABS lights or low air						2
Vehicle Maint. Violation: 393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured						2
Vehicle Maint. Violation: 393.9A-LCL Lighting - Clearance lamp(s) inoperative						2
Vehicle Maint. Violation: 393.9A-HLLH Lighting - Headlamp(s) fail to operate on low and high beam						6
5/13/2025	CAUCUF004284	CA	DF77Y25	CA	STRAIGHT TRUCK		1
1/17/2025	CANBGO007813	CA	54413T2	CA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.75A1-TFBMF Tires - Front, belt material/casing ply showing in tread area (OOS)						8 + 2 (OOS)
1/17/2025	CAN5Y3006889	CA	54413T2	CA	STRAIGHT TRUCK		1
12/11/2024	CANDLU006942	CA	76169D3	CA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.95(f) Emergency Equipment - Stopped vehicle warning devices missing or improper						2
Vehicle Maint. Violation: 393.95A4-EEUS Emergency Equipment - Fire Extinguishers - unsecured						2
11/28/2024	CANE5Z003452	CA	DF26U84	CA	STRAIGHT TRUCK		1
11/27/2024	CANC20007428	CA	DF26U84	CA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. (OOS)						6 + 2 (OOS)
HOS Compliance Violation: 395.8A1-HOSP HOS (Property) - Failing to have a record of duty status using the method prescribed (OOS)						5 + 2 (OOS)
Vehicle Maint. Violation: 396.5A-HNL Hubs - No visible or measurable lubricant showing in the hub (OOS)						2 + 2 (OOS)
Vehicle Maint. Violation: 396.5B-HWSL Hubs - Wheel seal leaking (OOS)						2 + 2 (OOS)

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: 10
- Total Inspections with Violations used in SMS: 10
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

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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 09/27/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 4138564

Complete SMS Profile Carrier History Downloads

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: 10 Total inspections with violations used in SMS: 10	Total Crashes: 0*
	# Insp. OOS Driver Inspections 20 5.0% Vehicle Inspections 16 43.8% 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.

Average PU × Utilization Factor (as of 8/28/2026, 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.

1 Average PU × Utilization Factor = 1 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.

1 Average Power Units = 1 Current Power Units + 1 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# 4138564 = 100% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
0 VMT per Average Power Unit = 0 VMT From ÷ 1 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/.