Roadside Inspection 84806440
Roadside inspection on May 27, 2025 in California • Carrier: KNIGHT TRANSPORTATION INC (USDOT 428823) • Vehicle: KENWORTH TRUCK TRACTOR
Vehicle: OK
Driver: OK
CVSA L1
Inspection Details
Key facts from the FMCSA inspection record.
- Inspection #:
- 84806440
- Date:
- May 27, 2025
- State:
- California
- Type:
- —
- Units inspected:
- 2
- Violations:
- 2
- HazMat:
- No
- Inspection site:
- I5 NB CASTAIC CVEF
- Carrier (USDOT):
- KNIGHT TRANSPORTATION INC (428823)
- Vehicle:
- KENWORTH T680 TRUCK TRACTOR
- Ticket make:
- Kens
- Plate:
- 3379628 (IN)
- VIN:
- 1XKYD49X1SJ162591
What this inspection means
2 violations were recorded, but no out-of-service order was issued.
Cited issues fall mainly under Vehicle Maintenance, with a combined severity weight of 6.
Compared to the median Level 1 inspection nationwide in 2025, this is a slightly above typical result.
Severity context
How mild, normal, or severe was this inspection compared to its carrier, state, and station?
vs this carrier's typical
2
Heavier than carrier average
Carrier averages 0.81 violations per inspection across 7,153 prior records
vs Level 1 median in California
2
Heavier than median (0)
Median of 175,608 Level 1 inspections in California during 2025
vs typical at I5 NB CASTAIC CVEF
2
Heavier than station median (1)
Median of 295 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
2
1 more than the median (1)
Compared to 760,406 Level 1 inspections nationwide in 2025
OOS at this inspection
No
Cohort OOS rate: 27.9%
Out-of-service rate across all Level 1 inspections in 2025
Carrier clean-inspection rate (12 mo)
56%
3426 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
301
220 violations · 43 OOS
Prior 90 days
927
761 violations · 125 OOS · 0.82 per inspection
Prior 365 days
3426
2807 violations · 469 OOS · 0.82 per inspection
Units Inspected
2 unit(s) covered by this inspection.
| Seq | Type | VIN | Plate | Make | Model | Year | OOS |
|---|---|---|---|---|---|---|---|
| 1 | TRUCK TRACTOR | 1XKYD49X1SJ162591 | IN 3379628 |
KENWORTH
Ticket: Kens
|
T680 | 2025 | — |
| 2 | SEMI-TRAILER | 1GRAP0626FJ647875 | IN P432253 | GREAT DANE TRAILERS | Great Dane Trailers | 2015 | — |
Violations Cited
2 violation(s) recorded against this inspection.
| Code | Description | Severity Wt | BASIC | OOS |
|---|---|---|---|---|
| 393.45D-B | Air Brake - Audible air leak at a proper connection. | 4 | Vehicle Maintenance | — |
| 393.11A1-LCL | Lighting - Clearance lamp(s) missing. | 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 |
|---|---|---|---|---|---|---|
| 85524877 | Jul 26, 2025 | CA | L1 | GRAPEVINE IF | 0 | — |
| 85403975 | Jul 26, 2025 | CA | L1 | — | 1 | — |
| 85345183 | Jul 26, 2025 | UT | L1 | WENDOVER UT | 0 | — |
| 85341390 | Jul 26, 2025 | CA | L1 | CHOWCHILLA RIVER IF | 2 | OOS |
| 85341343 | Jul 26, 2025 | CA | L1 | CHOWCHILLA RIVER IF | 1 | — |
| 85339059 | Jul 26, 2025 | IL | L3 | I-72 WB | 0 | — |
Other inspections of these vehicles
History for the VINs recorded on this inspection.
| Inspection | Date | State | Level | VIN | OOS |
|---|---|---|---|---|---|
| 88287778 | Jun 30, 2026 | CA | L1 | 1XKYD49X1SJ162591 | — |
| 86575434 | Dec 13, 2025 | CA | L2 | 1XKYD49X1SJ162591 | — |
| 85235215 | Jul 14, 2025 | CA | L2 | 1GRAP0626FJ647875 | — |
| 84866937 | Jun 3, 2025 | CA | L2 | 1XKYD49X1SJ162591 | — |
| 83933707 | Feb 20, 2025 | CA | L1 | 1XKYD49X1SJ162591 | — |
| 83831343 | Feb 7, 2025 | CA | L2 | 1GRAP0626FJ647875 | OOS |
| 83295635 | Dec 2, 2024 | UT | L1 | 1XKYD49X1SJ162591 | — |
| 82709345 | Sep 16, 2024 | CA | L2 | 1GRAP0626FJ647875 | — |
Related records
Carrier
KNIGHT TRANSPORTATION INC
Full carrier record and safety profile.
Station
I5 NB CASTAIC CVEF
All inspections at this site.
State
Inspections in California
Statewide inspection records.
Level
Level I — North American Standard
All inspections at this CVSA level.
Vehicle
VIN 1XKYD49X1SJ162591
All inspections and records for this VIN.
Plate
3379628 (IN)
All inspections tied to this plate.
Reference
FMCSR Violations
Violation-code reference library.
How to use this inspection record
- Confirm the inspection ID and date. Verify that the inspection number (84806440) and date (May 27, 2025) match what the carrier or broker has provided you. The inspection ID is FMCSA's permanent identifier and will not change.
- Review every cited violation code. Click through each violation code in the table below to read the underlying FMCSR section. The severity weight column tells you which citations carry the most weight in the SMS scoring algorithm.
- Check the OOS flags. No OOS order was issued, so the carrier was cleared to continue operating after this inspection.
- Compare against the carrier's broader inspection history. Open the carrier's full inspection page to see whether this result is typical or an outlier: /usdot/428823/inspections/
- Cross-reference with SMS BASIC scoring. Open the carrier profile to see how the BASICs cited here aggregate across the carrier's full scoring window: /usdot/428823/
Frequently asked questions about this inspection
What does a roadside inspection Level 1 actually inspect? ▾
A Level I (North American Standard) inspection is the most thorough roadside check — driver credentials and HOS records, plus a full vehicle examination including brakes, steering, lights, suspension, tires, and frame. Inspectors record any out-of-service violations on the spot.
Was this inspection an OOS event for this carrier? ▾
No out-of-service order was issued at this inspection. The carrier and the vehicle were cleared to continue operating.
How does this inspection compare to the carrier's recent record? ▾
In the 90 days leading up to this inspection, this carrier had 927 other inspections with a combined 761 violations and 125 OOS events. Lifetime, the carrier averages 0.81 violations per inspection across 7153 prior records.
What violation codes were cited and what do they mean? ▾
2 violations were cited at this inspection. Each row in the Violations Cited table links to the specific FMCSR section: 393.45D-B, 393.11A1-LCL.
Is this carrier still operating after this inspection? ▾
An inspection is a snapshot — it does not by itself terminate operating authority. To check current operating status for this carrier, see the live carrier profile, which reflects FMCSA's most recent authority and out-of-service status.
How long does an inspection result stay on a carrier's record? ▾
Inspection records are permanent in FMCSA's Motor Carrier Management Information System (MCMIS). For the purpose of the SMS BASIC scoring algorithm, however, time-decayed weights mean inspections older than 24 months count less, and inspections older than 36 months drop out of the scoring window altogether.
How does this inspection feed into FMCSA's SMS BASIC scoring? ▾
Each cited violation has a severity weight (visible in the Violations Cited table) and a BASIC category (Vehicle Maintenance, HOS Compliance, Unsafe Driving, etc.). FMCSA aggregates these weighted citations across all of a carrier's inspections in the scoring window to produce a percentile score per BASIC. OOS violations carry a +2 weight bump.
Where can I see all inspections for this carrier? ▾
The full inspection history is available at /usdot/428823/inspections/, including filters for level, state, OOS status, and BASIC category.
Recent activity at I5 NB CASTAIC CVEF
Other carriers inspected here recently.
| Inspection | Date | Carrier | Violations | OOS |
|---|---|---|---|---|
| 87705923 | Apr 27, 2026 | JESUS RAZO TRUCKING | 3 | OOS |
| 87705922 | Apr 27, 2026 | GJA TRANSPORT LLC | 3 | — |
| 87705193 | Apr 27, 2026 | M&E TRUCKING LLC | 8 | OOS |
| 87705192 | Apr 27, 2026 | WSL LOGISTICS LLC | 4 | OOS |
| 87705149 | Apr 27, 2026 | MONROVIA NURSERY | 2 | — |
| 87652671 | Apr 21, 2026 | SALAZAR D TRUCKING INC | 3 | OOS |
Data sources & freshness
TruckCodex aggregates official public-sector datasets. See the Source registry for dataset-level coverage and the Freshness log for last-import timestamps.
Census, SAFER, SMS, Licensing & Insurance (L&I), roadside inspections, crashes, and authority history.
Refreshed daily.
Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).
Refreshed daily.
Cross-border carrier registry and Canadian recall campaigns where applicable.
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