Safety Measurement System - Complete SMS Profile (U.S. DOT# 181371)

PRINCE TRANSPORT INC

U.S. DOT#: 181371

Address: 8351 COUNTY H EAST
MARSHFIELD, WI 54449
Number of Vehicles: 30
Number of Drivers: 16
Number of Inspections: 35

Safety Rating & OOS Rates

(As of 12/23/2025 updated daily from SAFER )

SATISFACTORY

(Rating Date: 11/18/1986)

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	31.3	23.2
Driver	0.0	6.4
Hazmat		4.4

Licensing and Insurance

(As of 12/23/2025 updated hourly from L&I )

Active For-Hire Authority
Type	Yes/No	MC#/MX#
Property	Yes	MC-296617
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 November 28, 2025

On-Road Performance
0.73 Measure	Not Public	0.01 Measure	4.65 Measure	0 Measure	Not Public	0.01 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 5 Safety Event Group: 5-8 driver inspections with Unsafe Driving Violations Avg. PU × UF: 59.9 Segment: Straight Carrier	Not Public	Driver Inspections: 34 with HOS Compliance Violations: 1 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 16 with Vehicle Maint. Violations: 9 Safety Event Group: 11-20 relevant vehicle inspections	Driver Inspections: 34 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 34 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: 21


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.16-D	Driver - Failed to use seat belt while operating a CMV.	1	0	7	Unsafe Driving
392.2-SLLS2	State/Local Laws - Speeding 6-10 miles per hour over the speed limit.	2	0	4	Unsafe Driving
392.2-SLLT	State/Local Laws - Operating a CMV while texting	1	0	10	Unsafe Driving
392.2-SLLTCD	State/Local Laws - Failed to obey a traffic control device - Permanent or Temporary - e.g., safety offical, signal, sign, light, lane marking, other.	1	0	5	Unsafe Driving
395.8	Record of Duty Status violation (general/form and manner)	1	0	1	HOS Compliance
391.41A-MCPC	Medical (Certificate) - Operating a property-carrying vehicle without possessing a valid medical certificate.	1	0	1	Driver Fitness
393.45(b)(2)	Brake hose or tubing chafing and/or kinking	1	1	4	Vehicle Maint.
393.45B2-B-AIR	Air Brake - Hose/tubing damaged or not secured.	1	0	4	Vehicle Maint.
393.45B2UV	Brake Hose or Tubing Chafing and/or Kinking Under Vehicle	1	0	4	Vehicle Maint.
393.45DLUV	Brake Connections with Leaks Under Vehicle	1	0	4	Vehicle Maint.
393.47(e)	Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt	1	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	1	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.
393.75A3-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.
393.9A-LHLI	Lighting - Headlamp(s) - Any inoperative.	1	0	6	Vehicle Maint.
396.3A1-BALAC	Brake - Audible air leak from a brake chamber	1	0	4	Vehicle Maint.
396.5B-HWSL	Hubs - Wheel seal leaking.	1	1	2	Vehicle Maint.
396.5B-L	Lubrication - Oil or grease leak.	1	0	3	Vehicle Maint.

Inspection History

Total Inspections: 35


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

11/21/2025	IL4038820262	IL	72047X	WI	STRAIGHT TRUCK		3
11/10/2025	WI2758000029	WI	86469Z	WI	STRAIGHT TRUCK		3
9/2/2025	WI2734003007	WI	27598Z	WI	STRAIGHT TRUCK		3
Vehicle Maint. Violation: 393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured						4
8/12/2025	MIHUFFR00206	MI	72046X	WI	TRUCK TRACTOR		3
Vehicle Maint. Violation: 393.9A-LHLI Lighting - Headlamp(s) - Any inoperative						6
8/6/2025	WI2633000014	WI	86469Z	WI	STRAIGHT TRUCK		3
7/24/2025	IL4182550157	IL	72047X	WI	STRAIGHT TRUCK		3
7/9/2025	WI2418002157	WI	22566Z	WI	TRUCK TRACTOR		3
6/16/2025	MN1644000833	MN	86469Z	WI	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)
5/13/2025	WI2449008357	WI	61447Z	WI	TRUCK TRACTOR		2
Vehicle Maint. Violation: 396.5B-HWSL Hubs - Wheel seal leaking (OOS)						2 + 2 (OOS)
Vehicle Maint. Violation: 396.3A1-BALAC Brake - Audible air leak from a brake chamber						4
5/2/2025	WI2717000387	WI	22467Z	WI	TRUCK TRACTOR		2
4/21/2025	MN1665000697	MN	19330Z	WI	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)
4/7/2025	MIHUGHB03034	MI	71754X	WI	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)
4/2/2025	MO0384000757	MO	19332Z	WI	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
Vehicle Maint. Violation: 393.55E-B Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998						4
12/9/2024	MN0450000324	MN	22468Z	WI	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.2-SLLT State/Local Laws - Operating a CMV while texting						10
11/1/2024	WI2213006820	WI	38465Z	WI	STRAIGHT TRUCK		1
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
9/27/2024	IN9512006904	IN	73651X	WI	TRUCK TRACTOR		1
9/26/2024	OH3245016599	OH	3416948	IN	STRAIGHT TRUCK		1
HOS Compliance Violation: 395.8 Record of Duty Status violation (general/form and manner)						1
9/25/2024	WI2464001231	WI	66337Z	WI	STRAIGHT TRUCK		1
Unsafe Driving Violation: 392.16-D Driver - Failed to use seat belt while operating a CMV						7
9/13/2024	MIDETGT04896	MI	72045X	WI	TRUCK TRACTOR		1
9/10/2024	WI2329000568	WI	17329Z	WI	STRAIGHT TRUCK		1
8/5/2024	WI5039000359	WI	38465Z	WI	STRAIGHT TRUCK		1
7/8/2024	IL4127470353	IL	72047X	WI	TRUCK TRACTOR		1
6/18/2024	IL4179220405	IL	72047X	WI	STRAIGHT TRUCK		1
5/29/2024	MO0193000670	MO	40466Z	WI	STRAIGHT TRUCK		1
Vehicle Maint. Violation: 396.5B-L Lubrication - Oil or grease leak						3
5/24/2024	IN7429003508	IN	95487X	WI	STRAIGHT TRUCK		1
5/23/2024	MN0025000071	MN	61447Z	WI	TRUCK TRACTOR		1
4/30/2024	MIAKERT00196	MI	72046X	WI	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.45B2UV Brake Hose or Tubing Chafing and/or Kinking Under Vehicle						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
Vehicle Maint. Violation: 393.45(b)(2) Brake hose or tubing chafing and/or kinking (OOS)						4 + 2 (OOS)
Vehicle Maint. Violation: 393.45DLUV Brake Connections with Leaks Under Vehicle						4
4/30/2024	WI2504000443	WI	79123X	WI	STRAIGHT TRUCK		1
4/18/2024	WI1736007148	WI	17329Z	WI	STRAIGHT TRUCK		1
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
4/17/2024	IL4180010398	IL	49510Z	WI	TRUCK TRACTOR		1
3/18/2024	IL4181030244	IL	40466Z	WI	STRAIGHT TRUCK		1
3/12/2024	MN00YS002694	MN	38465Z	WI	STRAIGHT TRUCK		1
2/26/2024	IL4179260095	IL	16T	WI	STRAIGHT TRUCK		1
2/7/2024	WI2641007353	WI	XE40071	WI	STRAIGHT TRUCK		1
Driver Fitness Violation: 391.41A-MCPC Medical (Certificate) - Operating a commercial vehicle without showing proof of a valid medical certification upon request when medical certification is required.						1
1/16/2024	IL4293410042	IL	49510Z	WI	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)

12/19/2024	WI0000124428	WI	55039X	WI	0	0	Yes	No	1	2	2

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: 11/18/1986 (Safety Review)
Total Inspections: 35
- Total Inspections without Violations used in SMS: 20
- Total Inspections with Violations used in SMS: 15
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

Enforcement Cases

(Six years as of 12/23/2025 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 181371

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 11/28/2025, updated monthly)

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

Most Recent Investigation: 11/18/1986 (Safety Review)	Total Inspections: 35 Total inspections without violations used in SMS: 20 Total inspections with violations used in SMS: 15	Total Crashes: 1*
11/18/1986 (Safety Review)	# Insp. OOS Driver Inspections 34 0.0% Vehicle Inspections 16 31.3% 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

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Average PU × Utilization Factor (as of 11/28/2025, 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.

59.9 Average PU × Utilization Factor = 30.7 Average Power Units × 1.9521 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.

30.7 Average Power Units = 30 Current Power Units + 30 Power Units 6 Months Ago + 32 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# 181371 = 33% Straight trucks/other vehicles
Determine VMT per Average Power Unit
39,041 VMT per Average Power Unit = 1,197,410 VMT From Registration (MCS-150) ÷ 30.7 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	1.9521 = 39,041 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/.