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Roadside Inspection 87657641

Roadside inspection on Apr 21, 2026 in Alaska • Carrier: ALASKA FRONTIER SERVICES LLC (USDOT 1666108) • Vehicle: KENWORTH TRUCK TRACTOR

Vehicle OOS Driver: OK CVSA L1
Units Inspected
2
Total Violations
13
OOS Violations
3
23% of violations
Inspection Level
Level 1

Inspection Details

Key facts from the FMCSA inspection record.

Inspection #:
87657641
Date:
Apr 21, 2026
State:
Alaska
Type:
—
Units inspected:
2
Violations:
13
HazMat:
No
Inspection site:
ANCHORAGE AK
Vehicle:
KENWORTH T800 TRUCK TRACTOR
Plate:
LJW428 (AK)

What this inspection means

The vehicle was placed out of service at this inspection.

Total severity weight across the cited violations is 0.

Compared to the median Level 1 inspection nationwide in 2026, this is a more severe than typical result.

Severity context

How mild, normal, or severe was this inspection compared to its carrier, state, and station?

vs this carrier's typical
13
Heavier than carrier average
Carrier averages 2.74 violations per inspection across 39 prior records
vs Level 1 median in Alaska
13
Heavier than median (1)
Median of 1,581 Level 1 inspections in Alaska during 2026
vs typical at ANCHORAGE AK
13
Heavier than station median (1)
Median of 3,767 inspections at this station in the trailing 12 months

How this compares

National peer benchmarks for inspections at this level.

Violations vs Level 1 median
13
12 more than the median (1)
Compared to 461,072 Level 1 inspections nationwide in 2026
OOS at this inspection
Yes
Cohort OOS rate: 28.9%
Out-of-service rate across all Level 1 inspections in 2026
Carrier clean-inspection rate (12 mo)
24%
17 inspections in the trailing 12 months
Computed from this carrier's inspection history

Carrier trend at this moment

How active was this carrier's inspection record around this date?

Prior 30 days
1
5 violations · 1 OOS
Prior 90 days
1
5 violations · 1 OOS · 5.00 per inspection
Prior 365 days
17
47 violations · 7 OOS · 2.76 per inspection
Honest opinion

An out-of-service order is one of the most consequential outcomes a roadside inspection can produce — the most heavily-weighted OOS citation here was 9A-LTSI (9A-LTSI, severity weight 0).

Units Inspected

2 unit(s) covered by this inspection.

Seq Type VIN Plate Make Model Year OOS
1 TRUCK TRACTOR 1XKDPBTX43J384966 AK LJW428 KENWORTH T800 2003 —
2 SEMI-TRAILER 1YPFS42316P001551 AK 9728SK Unknown — — —

Violations Cited

13 violation(s) recorded against this inspection.

Code Description Severity Wt BASIC OOS
207F-SLAS 207F-SLAS — — —
3A1-ALBV 3A1-ALBV — — —
43A-TPV 43A-TPV — — OOS
45B2-B-AIR 45B2-B-AIR — — —
45B2-B-AIR 45B2-B-AIR — — —
45B2-B-AIR 45B2-B-AIR — — —
45B2-B-AIR 45B2-B-AIR — — —
5B-L 5B-L — — —
5B-L 5B-L — — —
5-HL 5-HL — — OOS
9A-LRLI 9A-LRLI — — —
9A-LSML 9A-LSML — — —
9A-LTSI 9A-LTSI — — OOS

Violation categories (BASICs)

Federal behavior-analysis-and-safety-improvement buckets for the cited violations.

Uncategorized
13 violations
3 OOS

Nearby inspections (same carrier, ±60 days)

Other times this carrier was inspected around the same date.

Inspection Date State Level Location Violations OOS
88181823 Jun 17, 2026 AK L1 — 9 OOS
88181359 Jun 16, 2026 AK L1 — 5 OOS
88084052 Jun 8, 2026 AK L3 — 2 OOS
87923265 May 20, 2026 AK L2 — 7 OOS
87569407 Apr 13, 2026 AK L2 ANCHORAGE AK 5 OOS

Other inspections of these vehicles

History for the VINs recorded on this inspection.

Inspection Date State Level VIN OOS
85850419 Sep 23, 2025 AK L1 1XKDPBTX43J384966 OOS
85850419 Sep 23, 2025 AK L1 1YPFS42316P001551 OOS
84859708 Jun 3, 2025 AK L2 1XKDPBTX43J384966 —
84859708 Jun 3, 2025 AK L2 1YPFS42316P001551 —
83447145 Dec 20, 2024 AK L3 1YPFS42316P001551 —
83447145 Dec 20, 2024 AK L3 1XKDPBTX43J384966 —
79435307 Aug 16, 2023 AK L4 1XKDPBTX43J384966 —
79435307 Aug 16, 2023 AK L4 1YPFS42316P001551 —

Carrier booking & risk tools

Check booking and risk signals for USDOT 1666108 — tools open pre-filled.

Related records

Recent activity at ANCHORAGE AK

Other carriers inspected here recently.

Inspection Date Carrier Violations OOS
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89165398 Oct 2, 2026 DISCOVERY DRILLING INC 0 —
89165379 Oct 2, 2026 JEFFCO INC 2 OOS
89163727 Oct 1, 2026 WHITTERS EXCAVATING 1 —
89163716 Oct 1, 2026 UNITED PARCEL SERVICE INC 1 —
89163602 Oct 1, 2026 HELP LINE TOWING LLC 1 OOS