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Roadside Inspection 88868709

Roadside inspection on Sep 1, 2026 in California • Carrier: KOONER TRUCK LINES INC (USDOT 2850274) • Vehicle: FREIGHTLINER TRUCK TRACTOR

Vehicle: OK Driver: OK CVSA L1
Units Inspected
2
Total Violations
5
OOS Violations
0
Inspection Level
Level 1

Inspection Details

Key facts from the FMCSA inspection record.

Inspection #:
88868709
Date:
Sep 1, 2026
State:
California
Type:
—
Units inspected:
2
Violations:
5
HazMat:
No
Inspection site:
CASTAIC IF
Operating authority:
MC955476
Vehicle:
FREIGHTLINER Cascadia TRUCK TRACTOR
Plate:
XP90233 (CA)

What this inspection means

5 violations were recorded, but no out-of-service order was issued.

Cited issues fall mainly under Vehicle Maintenance and Unsafe Driving, with a combined severity weight of 24.

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
5
Heavier than carrier average
Carrier averages 1.42 violations per inspection across 119 prior records
vs Level 1 median in California
5
Heavier than median (1)
Median of 107,661 Level 1 inspections in California during 2026
vs typical at CASTAIC IF
5
Heavier than station median (0)
Median of 13,574 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
5
4 more than the median (1)
Compared to 445,924 Level 1 inspections nationwide in 2026
OOS at this inspection
No
Cohort OOS rate: 28.9%
Out-of-service rate across all Level 1 inspections in 2026
Carrier clean-inspection rate (12 mo)
42%
31 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
2 violations · 0 OOS
Prior 90 days
6
12 violations · 0 OOS · 2.00 per inspection
Prior 365 days
31
53 violations · 8 OOS · 1.71 per inspection

Units Inspected

2 unit(s) covered by this inspection.

Seq Type VIN Plate Make Model Year OOS
1 TRUCK TRACTOR 1FUJHHDR5KLKG9749 CA XP90233 FREIGHTLINER Cascadia 2019 —
2 SEMI-TRAILER 1JJV532D1GL910121 TN U571656 WABASH VANS Dry Van Duraplate 2016 —

Violations Cited

5 violation(s) recorded against this inspection.

Code Description Severity Wt BASIC OOS
392.2-SLLED State/Local Laws - Excessive dimension (width/height/length). 8 Unsafe Driving —
393.9A-LFTSI Lighting - Front - Turn signal - inoperative. 6 Vehicle Maintenance —
393.47E Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt 4 Vehicle Maintenance —
393.53B-B Air Brake - CMV manufactured on or after 10/20/1994 has an automatic airbrake adjustment system that fails to compensate for wear. 4 Vehicle Maintenance —
393.95K-EE Emergency Equipment - Stopped vehicle warning devices, inadequate flag size. 2 Vehicle Maintenance —

Violation categories (BASICs)

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

Nearby inspections (same carrier, ±60 days)

Other times this carrier was inspected around the same date.

Inspection Date State Level Location Violations OOS
89054618 Sep 21, 2026 CA L3 I-80 E/B JEO CORDELIA SCALES 1 —
88942828 Sep 7, 2026 AZ L2 BUCKEYE AZ 2 —
88930111 Sep 7, 2026 CA L2 SAN ONOFRE IF 3 —
88876135 Aug 31, 2026 AZ L2 GOODYEAR AZ 2 —
88416190 Jul 14, 2026 CA L5 MODESTO AREA 2 —
88416162 Jul 14, 2026 CA L5 MODESTO AREA 1 —

Other inspections of these vehicles

History for the VINs recorded on this inspection.

Inspection Date State Level VIN OOS
87045442 Feb 12, 2026 CA L1 1FUJHHDR5KLKG9749 OOS
86672233 Dec 14, 2025 CA L3 1FUJHHDR5KLKG9749 —
85782733 Sep 10, 2025 CA L2 1FUJHHDR5KLKG9749 —
85088388 Jun 30, 2025 OR L1 1FUJHHDR5KLKG9749 OOS
83770790 Jan 28, 2025 CA L1 1FUJHHDR5KLKG9749 —
83769392 Jan 28, 2025 CA L1 1FUJHHDR5KLKG9749 OOS
83569145 Jan 8, 2025 CA L3 1FUJHHDR5KLKG9749 —
82883716 Oct 9, 2024 WA L3 1FUJHHDR5KLKG9749 OOS

Related records

Recent activity at CASTAIC IF

Other carriers inspected here recently.

Inspection Date Carrier Violations OOS
89067686 Sep 22, 2026 DIRT WORKS ENGINEERING INC 3 —
89067675 Sep 22, 2026 ZARATE LONG DISTANCE LLC 3 —
89067649 Sep 22, 2026 RIVAS C TRUCKING LLC 0 —
89067646 Sep 22, 2026 SWIFT TRANSPORTATION COMPANY OF ARIZONA LLC 0 —
89067525 Sep 22, 2026 MILAGROS TRANSPORT LLC 0 —
89067500 Sep 22, 2026 GOLDEN BOX HAULING LLC 8 OOS