Safety Measurement System - Complete SMS Profile (U.S. DOT# 207632)

WRIGHT-KNOX MOTOR LINES INC

U.S. DOT#: 207632

Address: 652 EAST PHILADELPHIA STREET EXT
ARMAGH, PA 15920
Number of Vehicles: 45
Number of Drivers: 44
Number of Inspections: 52

Safety Rating & OOS Rates

(As of 04/01/2026 updated daily from SAFER )

SATISFACTORY

(Rating Date: 04/19/2000)

Out of Service Rates

Type	OOS %	National Avg %
Vehicle	22.7	23.4
Driver	0.0	6.7
Hazmat	0.0	4.4

Licensing and Insurance

(As of 04/01/2026 updated hourly from L&I )

Active For-Hire Authority
Type	Yes/No	MC#/MX#
Property	Yes	MC-158196
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 February 27, 2026

On-Road Performance
0.73 Measure	Not Public	0 Measure	2.55 Measure	0 Measure	Not Public	0 Measure
On-Road Performance Detail
Driver Inspections with Unsafe Driving Violations: 4 Safety Event Group: 3-8 driver inspections with Unsafe Driving Violations Avg. PU × UF: 45 Segment: Combination Carrier	Not Public	Driver Inspections: 52 with HOS Compliance Violations: 0 Safety Event Group: 21-100 relevant driver inspections	Vehicle Inspections: 21 with Vehicle Maint. Violations: 9 Safety Event Group: 21-100 relevant vehicle inspections	Driver Inspections: 52 with Drugs/Alcohol Violations: 0 Safety Event Group: No Safety Event Grouping	Not Public	Driver Inspections: 52 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: 14


Violations	Description	# Violations	# OOS Violations	Violation Severity Weight	BASIC

392.2-SLLS2	State/Local Laws - Speeding 6-10 miles per hour over the speed limit.	2	0	4	Unsafe Driving
392.2-SLLS3	State/Local Laws - Speeding 11-14 miles per hour over the speed limit.	1	0	7	Unsafe Driving
392.2T	Improper turns	1	0	5	Unsafe Driving
393.11A1-LLPL	Lighting - License plate lamp missing.	1	0	2	Vehicle Maint.
393.45(b)(2)	Brake hose or tubing chafing and/or kinking	1	0	4	Vehicle Maint.
393.45B2-B-AIR	Air Brake - Hose/tubing damaged or not secured.	1	0	4	Vehicle Maint.
393.75(a)(3)	Tire-flat and/or audible air leak	1	1	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.
393.86(a)(1)	Rear Impact Guards Required - trailer manufactured on or after January 26, 1998	1	0	2	Vehicle Maint.
393.9A-LSLI	Lighting - Stop lamps - Any inoperative.	1	0	6	Vehicle Maint.
396.3(a)1BOS	Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination.	1	1	0	Vehicle Maint.

Inspection History

Total Inspections: 52


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

1/13/2026	PAD124601354	PA	AH25383	PA	TRUCK TRACTOR		3
12/22/2025	PAD209535650	PA	AH25383	PA	TRUCK TRACTOR		3
12/10/2025	CO0784451322	CO	AH60888	PA	TRUCK TRACTOR		3
12/1/2025	CO1712030905	CO	AG97473	PA	TRUCK TRACTOR		3
11/24/2025	TNI038801570	TN	AH39463	PA	TRUCK TRACTOR		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)
11/18/2025	US1770000106	US	AF84715	PA	TRUCK TRACTOR		3
10/24/2025	TNI033080044	TN	AH46481,	PA	TRUCK TRACTOR		3
10/9/2025	KYCV43704898	KY	AH23411	PA	TRUCK TRACTOR		3
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
9/26/2025	OH1782000642	OH	AH21539	PA	TRUCK TRACTOR		3
9/20/2025	TNI032H70075	TN	AG76967	PA	TRUCK TRACTOR		3
8/22/2025	PAA305523441	PA	AG75459	PA	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.45B2-B-AIR Air Brake - Hose/tubing damaged or not secured						4
8/21/2025	WVPSC1130829	WV	AH51613	PA	TRUCK TRACTOR		2
8/9/2025	CAUCTW000313	CA	AH34925	PA	TRUCK TRACTOR		2
6/6/2025	MSMC00040219	MS	AG96318	PA	TRUCK TRACTOR		2
6/5/2025	UT25BW001833	UT	AH08106	PA	TRUCK TRACTOR		2
5/20/2025	PAA140514030	PA	AG76966	PA	TRUCK TRACTOR		2
5/1/2025	MIGUSUJ00531	MI	AH34924	PA	TRUCK TRACTOR		2
Vehicle Maint. Violation: 393.9A-LSLI Lighting - Stop lamps - Any inoperative.						6
4/18/2025	KYCV42953847	KY	AG81622	PA	TRUCK TRACTOR		2
4/16/2025	NYSPT3090703	NY	AH54197	PA	TRUCK TRACTOR		2
4/15/2025	NC0006748685	NC	AH49210	PA	TRUCK TRACTOR		2
4/11/2025	MTU291000792	MT	AH39463	PA	TRUCK TRACTOR		2
4/11/2025	TNI3A1591338	TN	AH23411	PA	TRUCK TRACTOR		2
Vehicle Maint. Violation: 396.3(a)1BOS Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination (OOS)						0 + 2 (OOS)
4/10/2025	AL1082004228	AL	AH34925	PA	TRUCK TRACTOR		2
4/9/2025	MTU574400754	MT	AH39463	PA	TRUCK TRACTOR		2
4/9/2025	MS7638106065	MS	AG59251	PA	TRUCK TRACTOR		2
3/13/2025	KYCV43743385	KY	AH39850	PA	TRUCK TRACTOR		2
Unsafe Driving Violation: 392.2T Improper turns						5
2/27/2025	WVPSC0880541	WV	AH23411	PA	TRUCK TRACTOR		2
2/10/2025	PAG205504172	PA	AG59251	PA	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)
12/19/2024	WVPSC1130635	WV	AG59251	PA	TRUCK TRACTOR		1
12/16/2024	OH3251000168	OH	AG97473	PA	TRUCK TRACTOR		1
12/10/2024	PAT904434536	PA	AH54197	PA	TRUCK TRACTOR		1
12/4/2024	IN7714001018	IN	AH08106	PA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS2 State/Local Laws - Speeding 6-10 miles per hour over the speed limit						4
11/26/2024	OH3298000178	OH	AH14878	PA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.11A1-LLPL Lighting - License plate lamp missing						2
11/20/2024	OH1339000123	OH	AH6481	PA	TRUCK TRACTOR		1
11/6/2024	NM9595O8NJPT	NM	AH25384	PA	TRUCK TRACTOR		1
11/5/2024	WYPTRR001746	WY	AH21539	PA	TRUCK TRACTOR		1
10/22/2024	TNI3A1590846	TN	AH44187	PA	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)
10/14/2024	IN9512006935	IN	AG97473	PA	TRUCK TRACTOR		1
9/23/2024	NM3563O7FFFQ	NM	AG97473	PA	TRUCK TRACTOR		1
9/16/2024	PAXL00063776	PA	AH41966	PA	TRUCK TRACTOR		1
9/5/2024	OH3225020420	OH	AH39851	PA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.86(a)(1) Rear Impact Guards Required - trailer manufactured on or after January 26, 1998						2
Vehicle Maint. Violation: 393.75(a)(3) Tire-flat and/or audible air leak (OOS)						8 + 2 (OOS)
8/27/2024	UT24JP001153	UT	AH21539	PA	TRUCK TRACTOR		1
8/2/2024	UT24NZ001405	UT	AG81622	PA	TRUCK TRACTOR		1
7/3/2024	WVPSC0970309	WV	AH44187	PA	TRUCK TRACTOR		1
6/28/2024	MTU610000474	MT	AG76967	PA	TRUCK TRACTOR		1
5/31/2024	PAE939415208	PA	AG76966	PA	TRUCK TRACTOR		1
5/10/2024	LALANE003171	LA	AH21539	PA	TRUCK TRACTOR		1
5/6/2024	MTU206200258	MT	AH39850	PA	TRUCK TRACTOR		1
4/4/2024	ALPWHP000376	AL	AF84715	PA	TRUCK TRACTOR		1
4/2/2024	NYSPE0229010	NY	AH34925	PA	TRUCK TRACTOR		1
Vehicle Maint. Violation: 393.45(b)(2) Brake hose or tubing chafing and/or kinking						4
3/14/2024	PAA312407412	PA	AH14878	PA	TRUCK TRACTOR		1
Unsafe Driving Violation: 392.2-SLLS3 State/Local Laws - Speeding 11-14 miles per hour over the speed limit						7
2/27/2024	NC0006625655	NC	AH08655	PA	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: 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: 4/11/2000 (Compliance Review)
Total Inspections: 52
- Total Inspections without Violations used in SMS: 39
- Total Inspections with Violations used in SMS: 13
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

Enforcement Cases

(Six years as of 04/01/2026 updated monthly from FMCSA )

No penalties found

Tools/Resources

SMS Methodology How to Improve Request a Data Review

For U.S. DOT# 207632

Complete SMS Profile Carrier History Downloads

Summary of Activities (as of 2/27/2026, updated monthly)

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

Most Recent Investigation: 4/11/2000 (Compliance Review)	Total Inspections: 52 Total inspections without violations used in SMS: 39 Total inspections with violations used in SMS: 13	Total Crashes: 0*
4/11/2000 (Compliance Review) 8/18/1999 (Compliance Review) 11/21/1988 (Safety Review)	# Insp. OOS Driver Inspections 52 0.0% Vehicle Inspections 21 23.8% Placardable HM Inspections 1 0.0% % Placardable HM Inspections 4.8%	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 2/27/2026, 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.

45 Average PU × Utilization Factor = 45 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.

45 Average Power Units = 45 Current Power Units + 45 Power Units 6 Months Ago + 45 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# 207632 = 97% Combination trucks/motor coach buses
Determine VMT per Average Power Unit
70,191 VMT per Average Power Unit = 3,158,609 VMT From Registration (MCS-150) ÷ 45 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/.