Safety Measurement System - Complete SMS Profile (U.S. DOT# 1206811)

GLENN'S AUTO SERVICE AND TOWING

U.S. DOT#: 1206811

Address: 400 S CAREY STREET
BALTIMORE, MD 21223
Number of Vehicles: 4
Number of Drivers: 2
Number of Inspections: 8

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 May 15, 2026

On-Road Performance
4.08 Measure	Not Public	0 Measure	7 Measure	0 Measure	Not Public	1.50 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 3 Safety Event Group: 3-4 driver inspections with Unsafe Driving Violations Avg. PU × UF: 3.7 Segment: Straight Carrier	Not Public	Driver Inspections: 8 with HOS Compliance Violations: 0 Safety Event Group: 3-10 relevant driver inspections	Vehicle Inspections: 8 with Vehicle Maint. Violations: 6 Safety Event Group: 5-10 relevant vehicle inspections	Driver Inspections: 8 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 8 with Driver Fitness Violations: 1 Safety Event Group: 5-10 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: 14


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
392.2C	Failure to obey traffic control device	1	0	5	Unsafe Driving
392.2LV	Lane Restriction violation	1	0	3	Unsafe Driving
390.35B-MED	Operating a CMV while possessing a fraudulent medical certificate	1	1	10	Driver Fitness
393.17(b)	No/defective towaway lamps on rear unit	1	1	6	Vehicle Maint.
393.17B2-LTSDM	Lighting - Turn signal - Driveaway - any missing.	2	2	6	Vehicle Maint.
393.41-BNPB	Brake - Inoperative or missing parking brake on power unit	1	1	4	Vehicle Maint.
393.71(h)(10)	No or Improper safety chains for towbar	1	1	3	Vehicle Maint.
393.71H10-CDDSDD	Coupling - Driveaway, safety devices wire/chain damaged.	1	1	3	Vehicle Maint.
393.71H10-CDDSDM	Coupling - Driveaway, safety devices missing	1	1	3	Vehicle Maint.
393.71H10-CDDSDNS	Coupling - Driveaway, safety devices not attached/not able to be secured	1	1	3	Vehicle Maint.
393.9A-LTSI	Lighting - Turn signal - Any inoperative on the rearmost vehicle.	1	1	6	Vehicle Maint.
396.17(c)	Operating a CMV without proof of a periodic inspection	1	0	4	Vehicle Maint.

Inspection History

Total Inspections: 8


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

5/1/2026	MD0284C00661	MD	27828TT	MD	STRAIGHT TRUCK		3
2/2/2026	MD3284C00722	MD	15829TT	MD	STRAIGHT TRUCK		3
1/9/2026	MD6018C00038	MD	13524TT	MD	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. (OOS)						6 + 2 (OOS)
Vehicle Maint. Violation: 393.71H10-CDDSDM Coupling - Driveaway, safety devices missing (OOS)						3 + 2 (OOS)
10/15/2025	MD2379C00350	MD	13524TT	MD	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.41-BNPB Brake - Inoperative or missing parking brake on power unit (OOS)						4 + 2 (OOS)
6/19/2025	MD6018C00007	MD	13524TT	MD	STRAIGHT TRUCK		2
Vehicle Maint. Violation: 393.17B2-LTSDM Lighting - Turn signal - Driveaway - any missing. (OOS)						6 + 2 (OOS)
Vehicle Maint. Violation: 393.71H10-CDDSDD Coupling - Driveaway, safety devices wire/chain damaged. (OOS)						3 + 2 (OOS)
Vehicle Maint. Violation: 393.71H10-CDDSDNS Coupling - Driveaway, safety devices not attached/not able to be secured (OOS)						3 + 2 (OOS)
Driver Fitness Violation: 390.35B-MED Operating a CMV while possessing a fraudulent medical certificate (OOS)						10 + 2 (OOS)
9/3/2024	MD2018005349	MD	15829TT	MD	STRAIGHT TRUCK		1
Unsafe Driving Violation: 392.2C Failure to obey traffic control device						5
Vehicle Maint. Violation: 396.17(c) Operating a CMV without proof of a periodic inspection						4
7/25/2024	MD0290005703	MD	13524TT	MD	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 393.17(b) No/defective towaway lamps on rear unit (OOS)						6 + 2 (OOS)
Unsafe Driving Violation: 392.16 Failing to use seat belt while operating a CMV						7
7/10/2024	MD3242001953	MD	15829TT	MD	STRAIGHT TRUCK		1
Unsafe Driving Violation: 392.2LV Lane Restriction violation						3
Vehicle Maint. Violation: 393.17B2-LTSDM Lighting - Turn signal - Driveaway - any missing. (OOS)						6 + 2 (OOS)
Vehicle Maint. Violation: 393.71(h)(10) No or Improper safety chains for towbar (OOS)						3 + 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: 6/25/2009 (Compliance Review)
Total Inspections: 8
- Total Inspections without Violations used in SMS: 2
- Total Inspections with Violations used in SMS: 6
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 06/15/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 1206811

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 5/15/2026, updated monthly)

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

Most Recent Investigation: 6/25/2009 (Compliance Review)	Total Inspections: 8 Total inspections without violations used in SMS: 2 Total inspections with violations used in SMS: 6	Total Crashes: 0*
6/25/2009 (Compliance Review)	# Insp. OOS Driver Inspections 8 12.5% Vehicle Inspections 8 62.5% 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 5/15/2026, 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 = 3.7 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.

3.7 Average Power Units = 4 Current Power Units + 4 Power Units 6 Months Ago + 3 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# 1206811 = 100% Straight trucks/other vehicles
Determine VMT per Average Power Unit
13,623 VMT per Average Power Unit = 50,000 VMT From Registration (MCS-150) ÷ 3.7 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/.