Safety Measurement System - Inspection AKRNL1000639 (U.S. DOT# 1666108)

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United States Department of Transportation

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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/.

Detailed Inspection Report as of 5/15/2026

Carrier Information

Carrier Name: Alaska Frontier Services Llc
U.S. DOT#: 1666108
Carrier Address: 2825 E 154th Ave
Anchorage, AK 99516

Time/Location

Report #: AKRNL1000639
Report State: AK
State: AK
Date: 4/21/2026
Start Time: 1126
End Time: 1315
Level: I. Full
Facility: Fixed Site
Post Crash Inspection: No
Hazmat Placard Required: No

Vehicle Information

Unit	Type	Make	Plate State	Plate Number	VIN
1	Truck Tractor	KENWORTH	AK	LJW428	1XKDPBTX43J384966
2	Semi-Trailer	UNPUBLISHE	AK	9728SK	1YPFS42316P001551

Carrier Violations

Vio Code	Section	Unit	OOS	Description	Included in SMS	BASIC	Reason Not Included in SMS
393.207F-SLAS	393.207(f)	2	No	Suspension - Leaking 3 Psi In 5 Minutes	Yes	Vehicle Maint.
393.43A-TPV	393.43(a)	1	Yes	Air Brake - Inoperable Or Missing Tractor Protection Valve	Yes	Vehicle Maint.
393.45B2-B-AIR	393.45(b)(2)	2	No	Air Brake - Hose/Tubing Damaged Or Not Secured	No		Multiple Cites
393.45B2-B-AIR	393.45(b)(2)	1	No	Air Brake - Hose/Tubing Damaged Or Not Secured	Yes	Vehicle Maint.
393.45B2-B-AIR	393.45(b)(2)	1	No	Air Brake - Hose/Tubing Damaged Or Not Secured	No		Multiple Cites
393.45B2-B-AIR	393.45(b)(2)	2	No	Air Brake - Hose/Tubing Damaged Or Not Secured	No		Multiple Cites
393.9A-LRLI	393.9(a)	1	No	Lighting - Tail Lamp - Any Inoperative	Yes	Vehicle Maint.
393.9A-LSML	393.9(a)	2	No	Lighting - Side Marker Lamp(S) Inoperative	Yes	Vehicle Maint.
393.9A-LTSI	393.9(a)	2	Yes	Lighting - Turn Signal - Any Inoperative On The Rearmost Vehicle.	Yes	Vehicle Maint.
396.3A1-ALBV	396.3(a)(1)	2	No	Air Brake - Any Leak From A Brake Valve	Yes	Vehicle Maint.
396.5B-L	396.5(b)	1	No	Lubrication - Oil Or Grease Leak	Yes	Vehicle Maint.
396.5B-L	396.5(b)	2	No	Lubrication - Oil Or Grease Leak	No		Multiple Cites
396.5-HL	396.5(b)	1	Yes	Hubs - Leaking Hub	Yes	Vehicle Maint.