Safety Measurement System - Complete SMS Profile (U.S. DOT# 3154919)

A'S TOWING

U.S. DOT#: 3154919

Address: 3889 CASTRO VALLEY BLVD
CASTRO VALLEY, CA 94546
Number of Vehicles: 1
Number of Drivers: 1
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 July 31, 2026

On-Road Performance
15 Measure	Not Public	0 Measure	4.75 Measure	0 Measure	Not Public	0.68 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 1 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 1 Segment: Straight Carrier	Not Public	Driver Inspections: 24 with HOS Compliance Violations: 0 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 23 with Vehicle Maint. Violations: 11 Safety Event Group: 21-100 relevant vehicle inspections	Driver Inspections: 24 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 24 with Driver Fitness Violations: 1 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: 19


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
383.23A2-LCDLN	License (CDL) - Operate a CMV and does not possess a valid CDL	1	1	8	Driver Fitness
393.11A1-LHLM	Lighting - Headlamp(s) - Any missing	1	0	6	Vehicle Maint.
393.45B2UV	Brake Hose or Tubing Chafing and/or Kinking Under Vehicle	1	0	4	Vehicle Maint.
393.75(a)(1)	Tire-ply or belt material exposed	1	0	8	Vehicle Maint.
393.75A1-TAOBETA	Tires - All others, more than one ply is exposed in the sidewall and the area exceeds 2 square inches.	1	0	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	1	1	8	Vehicle Maint.
393.75C-TAOTD-LT2/32	Tires - Less than 2/32 inch tread depth	1	0	8	Vehicle Maint.
393.75G1-T	Tires - Manufactured homes exceeding tire load limit	1	1	3	Vehicle Maint.
393.95A1	Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.	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	1	0	2	Vehicle Maint.
393.9A-LFTSI	Lighting - Front - Turn signal - inoperative	3	0	6	Vehicle Maint.
393.9A-LHLI	Lighting - Headlamp(s) - Any inoperative	3	0	6	Vehicle Maint.
393.9A-LRLI	Lighting - Tail lamp - Any inoperative	1	0	6	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)

7/28/2026	CANE7S006305	CA	64331W3	CA	STRAIGHT TRUCK		3
7/9/2026	CANE8I005498	CA	15146T3	CA	STRAIGHT TRUCK		3
7/9/2026	CANDN6010638	CA	15279T3	CA	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.9A-LHLI Lighting - Headlamp(s) - Any inoperative						6
6/29/2026	CAUF44007612	CA	15279T3	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
Vehicle Maint. Violation: 393.75C-TAOTD-LT2/32 Tires - Less than 2/32 inch tread depth						8
6/16/2026	CANC9Y007212	CA	99000W3	CA	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.11A1-LHLM Lighting - Headlamp(s) - Any missing						6
5/16/2026	CAUEWW000988	CA	64157W3	CA	STRAIGHT TRUCK		3
5/7/2026	CANC9Y007127	CA	99000W3	CA	STRAIGHT TRUCK		3
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-LHLI Lighting - Headlamp(s) - Any inoperative						6
Vehicle Maint. Violation: 393.9A-LFTSI Lighting - Front - Turn signal - inoperative						6
Vehicle Maint. Violation: 393.9A-HLLH Lighting - Headlamp(s) fail to operate on low and high beam						6
4/30/2026	CANEAH006901	CA	24449D4	CA	STRAIGHT TRUCK		3
1/30/2026	CANE7S005687	CA	92946Y1	CA	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.9A-LHLI Lighting - Headlamp(s) - Any inoperative						6
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)
1/30/2026	CANE7S005688	CA	24449D4	CA	STRAIGHT TRUCK		2
1/14/2026	CANCCL007357	CA	24449D4	CA	STRAIGHT TRUCK		2
10/31/2025	CANFFM001033	CA	15146T3	CA	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.95A1 Emergency Equipment - Fire Extinguishers - no fire extinguisher present or not properly rated.						2
7/17/2025	CAUDBL004542	CA	24449D4	CA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.9A-LRLI Lighting - Tail lamp - Any inoperative						6
6/13/2025	CANE7S004810	CA	15279T3	CA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.9A-LCL Lighting - Clearance lamp(s) inoperative						2
4/15/2025	CANCPN006540	CA	64157W3	CA	STRAIGHT TRUCK		1
3/28/2025	CANCEB007971	CA	73917J3	CA	STRAIGHT TRUCK		1
3/10/2025	CANE8I999249	CA	73917J3	CA	STRAIGHT TRUCK		1
1/22/2025	CANE02005177	CA	65695K2	CA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.75G1-T Tires - Manufactured homes exceeding tire load limit (OOS)						3 + 2 (OOS)
Vehicle Maint. Violation: 393.9A-LFTSI Lighting - Front - Turn signal - inoperative						6
12/9/2024	CAUD8N003793	CA	64331W3	CA	STRAIGHT TRUCK		1
11/20/2024	CANCEB007530	CA	64157W3	CA	STRAIGHT TRUCK		1
10/28/2024	CANE7S003865	CA	96786Z1	CA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.45B2UV Brake Hose or Tubing Chafing and/or Kinking Under Vehicle						4
Vehicle Maint. Violation: 393.75A1-TAOBETA Tires - All others, more than one ply is exposed in the sidewall and the area exceeds 2 square inches.						8
Vehicle Maint. Violation: 393.9A-LFTSI Lighting - Front - Turn signal - inoperative						6
9/17/2024	CANEEU002580	CA	64157W3	CA	STRAIGHT TRUCK		1
9/11/2024	CANEAH004063	CA	15279T3	CA	STRAIGHT TRUCK		1
8/1/2024	CANE1M005622	CA	15146T3	CA	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.75(a)(1) Tire-ply or belt material exposed						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: 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: 24
- Total Inspections without Violations used in SMS: 13
- Total Inspections with Violations used in SMS: 11
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 08/21/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 3154919

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 7/31/2026, 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: 13 Total inspections with violations used in SMS: 11	Total Crashes: 0*
	# Insp. OOS Driver Inspections 24 4.2% Vehicle Inspections 23 8.7% 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 7/31/2026, 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: Straight
Straight trucks/other vehicles constituting more than 30% of the total PU
U.S. DOT# 3154919 = 100% Straight trucks/other vehicles
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

Straight Segment
Meets Criteria	VMT per Avgerage PU	Utilization Factor
	< 20,000	1
	20,000 – 60,000	1 = 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/.