Roadside Inspection 83667345
Roadside inspection on Jan 17, 2025 in California • Carrier: SIERRAS BROS HAULERS LLC (USDOT 4224772) • Vehicle: FREIGHTLINER STRAIGHT TRUCK
Inspection Details
Key facts from the FMCSA inspection record.
- Inspection #:
- 83667345
- Date:
- Jan 17, 2025
- State:
- California
- Level:
- Level III — Driver Only
- Type:
- —
- Units inspected:
- 2
- Violations:
- 2
- HazMat:
- No
- Inspection site:
- US-101 AT AG STATION
- Carrier (USDOT):
- SIERRAS BROS HAULERS LLC (4224772)
- Vehicle:
- FREIGHTLINER USF-1E STRAIGHT TRUCK
- Plate:
- RP16726 (WA)
- VIN:
- 1FUYDZYB6PH444652
What this inspection means
The driver was placed out of service at this inspection.
Cited issues fall mainly under Hours of Service and Vehicle Maintenance, with a combined severity weight of 9.
Compared to the median Level 3 inspection nationwide in 2025, 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?
How this compares
National peer benchmarks for inspections at this level.
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 395.8A1-HOSP (HOS (Property) - Failing to have a record of duty status using the method prescribed., severity weight 5). (395.8A1-HOSP)
Units Inspected
2 unit(s) covered by this inspection.
| Seq | Type | VIN | Plate | Make | Model | Year | OOS |
|---|---|---|---|---|---|---|---|
| 1 | STRAIGHT TRUCK | 1FUYDZYB6PH444652 | WA RP16726 | FREIGHTLINER | USF-1E | 1993 | — |
| 2 | SEMI-TRAILER | 1UYVS25387U051118 | WA 4884VU | UTILITY TRAILER MANUFACTURER | Utility Trailer Manufacturer | 2007 | — |
Violations Cited
2 violation(s) recorded against this inspection.
| Code | Description | Severity Wt | BASIC | OOS |
|---|---|---|---|---|
| 395.8A1-HOSP | HOS (Property) - Failing to have a record of duty status using the method prescribed. | 5 | Hours of Service | OOS |
| 393.55E-B | Air Brake - ABS malfunction lamp defective on trailers manufactured on or after March 1, 1998. | 4 | 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.
Other inspections of these vehicles
History for the VINs recorded on this inspection.
| Inspection | Date | State | Level | VIN | OOS |
|---|---|---|---|---|---|
| 83867262 | Feb 12, 2025 | WA | L2 | 1FUYDZYB6PH444652 | — |
| 83867262 | Feb 12, 2025 | WA | L2 | 1UYVS25387U051118 | — |
| 82473319 | Aug 19, 2024 | CA | L1 | 1UYVS25387U051118 | OOS |
| 82310350 | Aug 3, 2024 | PR | L2 | 1UYVS25387U051118 | — |
| 82310350 | Aug 3, 2024 | PR | L2 | 1FUYDZYB6PH444652 | — |
| 82199994 | Jul 24, 2024 | WA | L2 | 1FUYDZYB6PH444652 | OOS |
| 82101717 | Jul 11, 2024 | WA | L3 | 1FUYDZYB6PH444652 | — |
Related records
How to use this inspection record
- Confirm the inspection ID and date. Verify that the inspection number (83667345) and date (Jan 17, 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. An OOS order was issued. The Vehicle OOS / Driver OOS badges at the top of this page tell you which side of the cab triggered it; until the cited defects were corrected, the carrier could not legally continue operating.
- 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/4224772/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/4224772/
Frequently asked questions about this inspection
What does a roadside inspection Level 3 actually inspect? ▾
Was this inspection an OOS event for this carrier? ▾
How does this inspection compare to the carrier's recent record? ▾
What violation codes were cited and what do they mean? ▾
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Recent activity at US-101 AT AG STATION
Other carriers inspected here recently.
| Inspection | Date | Carrier | Violations | OOS |
|---|---|---|---|---|
| 87642342 | Apr 21, 2026 | SOUTH COAST LUMBER COMPANY | 1 | OOS |
| 87642341 | Apr 21, 2026 | GTS DRYWALL SUPPLY COMPANY | 0 | — |
| 87642328 | Apr 21, 2026 | MCLENNAN EXCAVATION INC | 1 | — |
| 87642327 | Apr 21, 2026 | KEY LINE CONSTRUCTION | 0 | — |
| 87642326 | Apr 21, 2026 | ATECH LOGISTICS INC | 0 | — |
| 87489387 | Apr 2, 2026 | TCG COX TRANSPORTATION LLC | 1 | — |
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.
Vehicle recall campaigns, defect investigations, and consumer safety complaints (SCRS).
Cross-border carrier registry and Canadian recall campaigns where applicable.
TruckCodex is an independent aggregator; it is not affiliated with FMCSA, NHTSA, EIA, or Transport Canada. Always verify compliance-critical information directly with the originating agency.