Safety Measurement System - Complete SMS Profile (U.S. DOT# 2786159)

TTS TRANSPORTATION SERVICES INC

U.S. DOT#: 2786159

Address: 11335 JERSEY BLVD B
RANCHO CUCAMONGA, CA 91730
Number of Vehicles: 15
Number of Drivers: 15
Number of Inspections: 62

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
3.70 Measure	Not Public	1.09 Measure	2.86 Measure	0 Measure	Not Public	0 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 9 Safety Event Group: 9-21 driver inspections with Unsafe Driving Violations Avg. PU × UF: 24 Segment: Combination Carrier	Not Public	Driver Inspections: 58 with HOS Compliance Violations: 5 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 40 with Vehicle Maint. Violations: 9 Safety Event Group: 21-100 relevant vehicle inspections	Driver Inspections: 58 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 58 with Driver Fitness Violations: 0 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: 37


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2C	Failure to obey traffic control device	2	0	5	Unsafe Driving
392.2-SLLLR	State/Local Laws - Lane restriction violation	3	0	3	Unsafe Driving
392.2-SLLS2	State/Local Laws - Speeding 6-10 miles per hour over the speed limit	1	0	4	Unsafe Driving
392.2-SLLSWZ	State/Local Laws - Speeding work/construction zone	2	0	10	Unsafe Driving
392.82(a)1	Using a hand-held mobile telephone while operating a CMV	1	0	10	Unsafe Driving
395.22H4-ELDBRODS	HOS (ELD) - In-Vehicle Information - Failing to have a supply of blank driver's records of duty status graph-grids sufficient to record the driver's duty status and other related information for a minimum of 8 days.	1	0	1	HOS Compliance
395.24C2II	Driver failed to manually add the trailer number	1	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
395.3A2-PROP	Driving beyond 14 hour duty period (Property carrying vehicle)	1	0	7	HOS Compliance
395.3A3-PROP	Driving beyond 11 hour driving limit. (Property Carrying Vehicle)	1	0	7	HOS Compliance
395.8(e)	False report of drivers record of duty status	1	1	7	HOS Compliance
395.8E-HOSPD	HOS (Property) - No driver may make a false report in connection with a duty status. Explain	2	0	7	HOS Compliance
395.8E-HOSPDOOS	HOS (Property) - Driver produces a false record of duty status that concealed an HOS limitation violation after the last rest period. Explain:	1	1	7	HOS Compliance
392.7A-D	Driver - Failed to conduct pre-trip inspection or make use of required parts and accessories	1	0	4	Vehicle Maint.
393.23PT	All required lamps on towed vehicle inoperative due to no electrical connection	1	1	2	Vehicle Maint.
393.45B2-B-AIR	Air Brake - Hose/tubing damaged or not secured	2	0	4	Vehicle Maint.
393.45B2-BHTD	Air Brake - Hose/tubing damage into the outer reinforcement ply.	1	1	4	Vehicle Maint.
393.45B2PC	Brake Hose or Tubing Chafing and/or Kinking - Connection to Power Unit	1	0	4	Vehicle Maint.
393.47A-BCLMBD	Drum Brake - Cracked/loose/missing lining/pad	1	0	4	Vehicle Maint.
393.47(c)	Mis-matched slack adjuster effective length	1	0	4	Vehicle Maint.
393.47(e)	Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt	2	0	4	Vehicle Maint.
393.53(b)	CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear	2	0	4	Vehicle Maint.
393.55E-B	Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998	1	0	4	Vehicle Maint.
393.75A1-TEPBM	Tires - All others - Exposed ply or belt material in tread or sidewall area	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	3	3	8	Vehicle Maint.
393.9	Inoperable Required Lamp	1	0	2	Vehicle Maint.
396.3(a)(1)	Brake - Leak from air chamber	1	0	4	Vehicle Maint.

Inspection History

Total Inspections: 62


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

5/6/2026	NM6286Q3ICLH	NM	ZP30197	CA	TRUCK TRACTOR		3
Unsafe Driving Violation: 392.2C Failure to obey traffic control device						5
3/27/2026	CANEAK002964	CA	3254877	IN	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.45B2-BHTD Air Brake - Hose/tubing damage into the outer reinforcement ply. (OOS)						4 + 2 (OOS)
Vehicle Maint. Violation: 393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured						4
Vehicle Maint. Violation: 393.55E-B Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998						4
3/12/2026	AZ7254001672	AZ	ZP30198	CA	TRUCK TRACTOR		3
HOS Compliance Violation: 395.8E-HOSPD HOS (Property) - No driver may make a false report in connection with a duty status. Explain						7
Unsafe Driving Violation: 392.2-SLLSWZ State/Local Laws - Speeding work/construction zone						10
HOS Compliance Violation: 395.8E-HOSPDOOS HOS (Property) - Driver produces a false record of duty status that concealed an HOS limitation violation after the last rest period. Explain: (OOS)						7 + 2 (OOS)
HOS Compliance Violation: 395.22H4-ELDBRODS HOS (ELD) - In-Vehicle Information - Failing to have a supply of blank driver's records of duty status graph-grids sufficient to record the driver's duty status a						1
1/12/2026	LALANKS00459	LA	ZP30199	CA	TRUCK TRACTOR		3
11/23/2025	MS3017012337	MS	YP19490	CA	TRUCK TRACTOR		3
10/21/2025	TXV252081261	TX	YP61149	CA	TRUCK TRACTOR		2
10/16/2025	CAN8KS001466	CA	ZP69570	CA	TRUCK TRACTOR		2
10/16/2025	CAN8KS001467	CA	YP73300	CA	TRUCK TRACTOR		2
10/8/2025	NM9595P7T6ZG	NM	YP61149	CA	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear						4
Vehicle Maint. Violation: 393.45B2PC Brake Hose or Tubing Chafing and/or Kinking - Connection to Power Unit						4
Vehicle Maint. Violation: 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt						4
9/29/2025	FL3227000111	FL	3335882	IN	TRUCK TRACTOR		2
9/26/2025	NM6393P7HDGR	NM	ZP30196	CA	TRUCK TRACTOR		2
9/10/2025	TXV252007695	TX	3237817	IN	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.23PT All required lamps on towed vehicle inoperative due to no electrical connection (OOS)						2 + 2 (OOS)
Vehicle Maint. Violation: 393.9 Inoperable Required Lamp						2
9/6/2025	AZ6145001263	AZ	3237817	IN	TRUCK TRACTOR		2
9/1/2025	MS3010011565	MS	3625244	IN	TRUCK TRACTOR		2
8/22/2025	AZ1144100213	AZ	YP36273	CA	TRUCK TRACTOR		2
8/22/2025	MS3010011533	MS	3193962	IN	TRUCK TRACTOR		2
8/17/2025	MS3017012143	MS	YP61149	CA	TRUCK TRACTOR		2
8/13/2025	NM3563P69833	NM	WP94332	CA	TRUCK TRACTOR		2
Vehicle Maint. Violation: 396.3(a)(1) Brake - Leak from air chamber						4
7/8/2025	LALARHS00367	LA	3254877	IN	TRUCK TRACTOR		2
HOS Compliance Violation: 395.32B-ELDDFR HOS (ELD) - Driver failed to review any unassigned driving time when prompted by the ELD						5
6/25/2025	CAUE3J004137	CA	YP36272	CA	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.2-SLLLR State/Local Laws - Lane restriction violation						3
6/3/2025	CAUE3J004092	CA	YP36273	CA	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.2-SLLLR State/Local Laws - Lane restriction violation						3
6/1/2025	CAND65009607	CA	YP36275	CA	TRUCK TRACTOR		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: 393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured						4
Vehicle Maint. Violation: 393.47A-BCLMBD Drum Brake - Cracked/loose/missing lining/pad						4
5/30/2025	AZ1019400371	AZ	YP61149	CA	TRUCK TRACTOR		2
5/8/2025	NM4304P3KDDR	NM	WP94332	CA	TRUCK TRACTOR		1
5/7/2025	NM6248P3JB4G	NM	3254877	IN	TRUCK TRACTOR		1
4/17/2025	NM5023P2ZB1G	NM	3254877	IN	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLSWZ State/Local Laws - Speeding work/construction zone						10
3/29/2025	NM0940P2GRDT	NM	3237817	IN	TRUCK TRACTOR		1
3/27/2025	NM0940P2E1JR	NM	YP61149	CA	TRUCK TRACTOR		1
3/4/2025	NM6248P1R97Q	NM	YP36275	CA	TRUCK TRACTOR		1
2/24/2025	MS5021010110	MS	YP95370	CA	TRUCK TRACTOR		1
HOS Compliance Violation: 395.3A3-PROP Driving beyond 11 hour driving limit. (Property Carrying Vehicle)						7
HOS Compliance Violation: 395.3A2-PROP Driving beyond 14 hour duty period (Property carrying vehicle)						7
HOS Compliance Violation: 395.8(e) False report of drivers record of duty status (OOS)						7 + 2 (OOS)
2/15/2025	NM1702P1AN3R	NM	YP36275	CA	TRUCK TRACTOR		1
2/14/2025	NM3175P19FFC	NM	YP95370	CA	TRUCK TRACTOR		1
2/7/2025	NM2293P12BK4	NM	YP36275	CA	TRUCK TRACTOR		1
1/11/2025	CAUDFJ000158	CA	YP36273	CA	TRUCK TRACTOR		1
1/10/2025	AZXB25950788	AZ	YP36273	CA	TRUCK TRACTOR		1
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)
12/26/2024	CAUDFJ000122	CA	3254877	IN	TRUCK TRACTOR		1
HOS Compliance Violation: 395.8E-HOSPD HOS (Property) - No driver may make a false report in connection with a duty status. Explain						7
12/23/2024	CAUFFR004063	CA	3255222	IN	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLLR State/Local Laws - Lane restriction violation						3
11/29/2024	NM2434O9ACQD	NM	YP36273	CA	TRUCK TRACTOR		1
11/25/2024	CANFDY000051	CA	YP362272	CA	TRUCK TRACTOR		1
11/15/2024	NM3563O8WC4G	NM	YP61149	CA	TRUCK TRACTOR		1
11/12/2024	NM2293O8T3PW	NM	3193962	IN	TRUCK TRACTOR		1
10/15/2024	NM0749O81JQR	NM	YP19490	CA	TRUCK TRACTOR		1
9/30/2024	NJSPQXI01903	NJ	YP36274	CA	TRUCK TRACTOR		1
9/27/2024	FL2883002745	FL	YP36273	CA	TRUCK TRACTOR		1
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)
9/21/2024	CAUEBO001239	CA	YP36274	CA	TRUCK TRACTOR		1
9/16/2024	LALANK002729	LA	3237817	IN	TRUCK TRACTOR		1
8/29/2024	CAUDB7009762	CA	WP94332	CA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
8/13/2024	CAN8KS001120	CA	3193962	IN	TRUCK TRACTOR		1
8/13/2024	CAN8KS001121	CA	3237817	IN	TRUCK TRACTOR		1
8/12/2024	MS5018098643	MS	YP61149	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.47(c) Mis-matched slack adjuster effective length						4
Vehicle Maint. Violation: 393.47(e) Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt						4
Vehicle Maint. Violation: 393.53(b) CMV manufactured after 10/19/94 has an automatic airbrake adjustment system that fails to compensate for wear						4
8/10/2024	NM0940O67C6C	NM	YP36275	CA	TRUCK TRACTOR		1
8/1/2024	NM6287O5YGKD	NM	YP36273	CA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2C Failure to obey traffic control device						5
7/30/2024	LALANK002638	LA	WP94332	CA	TRUCK TRACTOR		1
HOS Compliance Violation: 395.24C2II Driver failed to manually add the trailer number						1
7/27/2024	NM0940O5TC84	NM	3255222	IN	TRUCK TRACTOR		1
7/26/2024	NM3563O5SN8Q	NM	YP61149	CA	TRUCK TRACTOR		1
7/19/2024	NM5146O5LHS3	NM	YP95369	CA	TRUCK TRACTOR		1
7/17/2024	NM9595O5J983	NM	YP61149	CA	TRUCK TRACTOR		1
7/16/2024	ALAPCV003018	AL	YP73300	CA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.82(a)1 Using a hand-held mobile telephone while operating a CMV						10
7/12/2024	NM3563O5EJTG	NM	WP94332	CA	TRUCK TRACTOR		1
6/3/2024	MS5005011716	MS	YP95370	CA	TRUCK TRACTOR		1
5/30/2024	AZXA74450456	AZ	YP61149	CA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 392.7A-D Driver - Failed to conduct pre-trip inspection or make use of required parts and accessories						4
Vehicle Maint. Violation: 393.75A1-TEPBM Tires - All others - Exposed ply or belt material in tread or sidewall area						8
5/25/2024	NM3862O42L31	NM	YP06726	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: 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)

4/11/2025	CA8552500974	CA	3255222	IN	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: 62
- Total Inspections without Violations used in SMS: 40
- Total Inspections with Violations used in SMS: 22
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

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 07/09/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 2786159

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: None	Total Inspections: 62 Total inspections without violations used in SMS: 40 Total inspections with violations used in SMS: 22	Total Crashes: 1*
	# Insp. OOS Driver Inspections 58 3.4% Vehicle Inspections 40 12.5% Placardable HM Inspections 0 0.0% % Placardable HM Inspections 0.0%	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 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.

24 Average PU × Utilization Factor = 15 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.

15 Average Power Units = 15 Current Power Units + 15 Power Units 6 Months Ago + 15 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# 2786159 = 100% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
170,862 VMT per Average Power Unit = 2,562,934 VMT From Registration (MCS-150) ÷ 15 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/.