Safety Measurement System - Complete SMS Profile (U.S. DOT# 1536551)

DIVERSIFIED TRUCK LEASING

DBA: DTL

U.S. DOT#: 1536551

Address: 1640 MONAD ROAD
BILLINGS, MT 59101-3200
Number of Vehicles: 51
Number of Drivers: 6
Number of Inspections: 16

Safety Rating & OOS Rates

(As of 02/19/2026 updated daily from SAFER )

Not Rated

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	33.3	23.2
Driver	5.6	6.4
Hazmat	0.0	4.4

Licensing and Insurance

(As of 02/19/2026 updated hourly from L&I )

Active For-Hire Authority
Type	Yes/No	MC#/MX#
Property	No
Passenger	No
Household Goods	No
Broker	No

BASIC Status (Public Property Carrier View)

Behavior Analysis & Safety Improvement Categories (BASICs) Based on a 24-month record ending January 30, 2026

On-Road Performance
0 Measure	Not Public	0.58 Measure	5.89 Measure	0 Measure	Not Public	0.20 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 0 Safety Event Group: No Safety Event Grouping Avg. PU × UF: 46 Segment: Combination Carrier	Not Public	Driver Inspections: 16 with HOS Compliance Violations: 2 Safety Event Group: 11-20 relevant driver inspections	Vehicle Inspections: 9 with Vehicle Maint. Violations: 4 Safety Event Group: 5-10 relevant vehicle inspections	Driver Inspections: 16 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 16 with Driver Fitness Violations: 1 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

395.3(a)(3)(ii)	Driving beyond 8 hour driving limit since the end of the last on duty, off duty, or sleeper period of at least 30 minutes	1	0	7	HOS Compliance
395.8F01	Drivers record of duty status not current	1	0	5	HOS Compliance
391.41APC	Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency when medical certification is required.	1	1	1	Driver Fitness
393.203(c)	Hood not securely fastened	1	0	2	Vehicle Maint.
393.75C-OOS	Tire-other tread depth less than 1/32 of inch measured in 2 adjacent major tread grooves 3 separate locations 8 inches apart	1	1	8	Vehicle Maint.
393.75C-TAOTD-LT1/32	Tires - Less than 1/32 inch tread depth at 3 locations/2 adjacent tread grooves.	2	0	8	Vehicle Maint.
393.9A-LCL	Lighting - Clearance lamp(s) inoperative.	1	0	2	Vehicle Maint.
393.9A-LSLI	Lighting - Stop lamps - Any inoperative.	1	0	6	Vehicle Maint.
393.9A-LSLIWR	Lighting - Stop lamps - Both inoperative when required to be on.	1	1	6	Vehicle Maint.
393.9A-LTSI	Lighting - Turn signal - Any inoperative on the rearmost vehicle.	1	1	6	Vehicle Maint.
396.5B-HWSLOW	Hubs - Wheel seal leaking - outer wheel	1	1	2	Vehicle Maint.

Inspection History

Total Inspections: 16


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

12/31/2025	CANC7C005735	CA	PA29637	MT	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.75C-TAOTD-LT1/32 Tires - Less than 1/32 inch tread depth at 3 locations/2 adjacent tread grooves						8
12/22/2025	CO1378531396	CO	R522073	TX	TRUCK TRACTOR		3
11/21/2025	CANC4I005734	CA	PA29637	MT	TRUCK TRACTOR		3
9/16/2025	CO1410200052	CO	TA07731	MT	TRUCK TRACTOR		3
8/27/2025	NV9398022814	NV	PA30665	MT	TRUCK TRACTOR		3
7/8/2025	MTU289502168	MT	PA30211	MT	TRUCK TRACTOR		2
4/28/2025	MTU427300838	MT	558803B	MT	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.9A-LCL Lighting - Clearance lamp(s) inoperative						2
Vehicle Maint. Violation: 393.9A-LSLI Lighting - Stop lamps - Any inoperative.						6
Vehicle Maint. Violation: 393.9A-LSLIWR Lighting - Stop lamps - Both inoperative when required to be on (OOS)						6 + 2 (OOS)
Vehicle Maint. Violation: 393.9A-LTSI Lighting - Turn signal - Any inoperative on the rearmost vehicle. (OOS)						6 + 2 (OOS)
Driver Fitness Violation: 391.41APC Medical (Certificate) - Operating a property-carrying vehicle without a valid medical certificate in possession or on file with the state drivers licensing agency (OOS)						1 + 2 (OOS)
2/7/2025	NM3862P1295P	NM	PA29622	MT	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.203(c) Hood not securely fastened						2
Vehicle Maint. Violation: 396.5B-HWSLOW Hubs - Wheel seal leaking - outer wheel (OOS)						2 + 2 (OOS)
Vehicle Maint. Violation: 393.75C-OOS Tire-other tread depth less than 1/32 of inch measured in 2 adjacent major tread grooves 3 separate locations 8 inches apart (OOS)						8 + 2 (OOS)
HOS Compliance Violation: 395.8F01 Drivers record of duty status not current						5
11/27/2024	WYPTJY000085	WY	PA30208	MT	TRUCK TRACTOR		1
10/29/2024	AR7900000501	AR	PA30251	MT	TRUCK TRACTOR		1
10/13/2024	WA2142000003	WA	PA30666	MT	TRUCK TRACTOR		1
8/29/2024	SDHP10600021	SD	PA30666	MT	TRUCK TRACTOR		1
HOS Compliance Violation: 395.3(a)(3)(ii) Driving beyond 8 hour driving limit since the end of the last on duty, off duty, or sleeper period of at least 30 minutes						7
8/6/2024	CAUED6001633	CA	PA30677	MT	TRUCK TRACTOR		1
7/9/2024	SD5810000515	SD	PA29637	MT	TRUCK TRACTOR		1
6/26/2024	MTU551700304	MT	PA29638	MT	TRUCK TRACTOR		1
5/1/2024	TNI023K20395	TN	PA29637	UK	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.75C-TAOTD-LT1/32 Tires - Less than 1/32 inch tread depth at 3 locations/2 adjacent tread grooves						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: 1


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)

7/31/2024	NC0107802392	NC	PA30251	MT	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: 16
- Total Inspections without Violations used in SMS: 11
- Total Inspections with Violations used in SMS: 5
Total Crashes* : 1

*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

Flags

Carrier Registration Details Subject to General Threshold Update Registration Info

Enforcement Cases

(Six years as of 02/19/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 1536551

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 1/30/2026, 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: 16 Total inspections without violations used in SMS: 11 Total inspections with violations used in SMS: 5	Total Crashes: 1*
	# Insp. OOS Driver Inspections 16 6.3% Vehicle Inspections 9 22.2% Placardable HM Inspections 1 0.0% % Placardable HM Inspections 11.1%	Fatal Crashes 0 Injury Crashes 0 Towaway Crashes 1

*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

Select a focus and file type to download SMS data.

Focus:
File Type:

Average PU × Utilization Factor (as of 1/30/2026, 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.

46 Average PU × Utilization Factor = 46 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.

46 Average Power Units = 51 Current Power Units + 51 Power Units 6 Months Ago + 36 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# 1536551 = 94% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
44,473 VMT per Average Power Unit = 2,045,758 VMT From Registration (MCS-150) ÷ 46 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/.