Roadside Inspection 89165354
Roadside inspection on Sep 30, 2026 in California • Carrier: ARNOLD J THOMAS & SON INC (USDOT 61163) • Vehicle: PETERBILT TRUCK TRACTOR
Inspection Details
Key facts from the FMCSA inspection record.
- Inspection #:
- 89165354
- Date:
- Sep 30, 2026
- State:
- California
- Type:
- —
- Units inspected:
- 2
- Violations:
- 4
- HazMat:
- No
- Inspection site:
- DUNSMUIR GRADE IF
- Carrier (USDOT):
- ARNOLD J THOMAS & SON INC (61163)
- Operating authority:
- MC152430
- Vehicle:
- PETERBILT 579 TRUCK TRACTOR
- Plate:
- YAKT441 (OR)
- VIN:
- 1XPBD49X0VD854005
What this inspection means
The vehicle was placed out of service at this inspection.
Cited issues fall mainly under Vehicle Maintenance, with a combined severity weight of 12.
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?
How this compares
National peer benchmarks for inspections at this level.
Carrier trend at this moment
How active was this carrier's inspection record around this date?
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 396.3A1-BOS (Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination., severity weight 0). (396.3A1-BOS)
Units Inspected
2 unit(s) covered by this inspection.
| Seq | Type | VIN | Plate | Make | Model | Year | OOS |
|---|---|---|---|---|---|---|---|
| 1 | TRUCK TRACTOR | 1XPBD49X0VD854005 | OR YAKT441 | PETERBILT | 579 | 2027 | — |
| 2 | SEMI-TRAILER | 1UYVS2533J3255919 | OR HV06664 | UTILITY TRAILER MANUFACTURER | Utility Trailer Manufacturer | 2018 | — |
Violations Cited
4 violation(s) recorded against this inspection.
| Code | Description | Severity Wt | BASIC | OOS |
|---|---|---|---|---|
| 393.47E | Brake Out of Adjustment - Roto, Clamp (Short & Long), DD-3, or Bolt | 4 | 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 | — |
| 396.3A1-BOS | Brake - Defective brake(s) are equal to or greater than 20% of the service brakes on the vehicle/combination. | 0 | Vehicle Maintenance | OOS |
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 |
|---|---|---|---|---|---|---|
| 89165588 | Sep 30, 2026 | CA | L1 | DUNSMUIR GRADE IF | 0 | — |
| 89155784 | Sep 29, 2026 | CA | L2 | DUNSMUIR GRADE IF | 0 | — |
| 89125315 | Sep 29, 2026 | CA | L1 | COTTONWOOD IF | 1 | — |
| 89129888 | Sep 28, 2026 | CA | L1 | COTTONWOOD IF | 1 | OOS |
| 89123445 | Sep 26, 2026 | CA | L2 | DUNSMUIR GRADE IF | 1 | — |
| 89100072 | Sep 24, 2026 | CA | L2 | SR-20 AT BLUE LAKES | 0 | — |
Other inspections of these vehicles
History for the VINs recorded on this inspection.
| Inspection | Date | State | Level | VIN | OOS |
|---|---|---|---|---|---|
| 89019371 | Sep 17, 2026 | CA | L3 | 1UYVS2533J3255919 | — |
| 88374221 | Jul 10, 2026 | CA | L3 | 1UYVS2533J3255919 | — |
| 86594885 | Dec 14, 2025 | CA | L2 | 1UYVS2533J3255919 | — |
| 86247282 | Nov 5, 2025 | CA | L3 | 1UYVS2533J3255919 | — |
| 86325328 | Nov 4, 2025 | CA | L2 | 1UYVS2533J3255919 | — |
| 84835480 | May 30, 2025 | AZ | L3 | 1UYVS2533J3255919 | — |
| 82502296 | Aug 25, 2024 | CA | L1 | 1UYVS2533J3255919 | — |
Carrier booking & risk tools
Check booking and risk signals for USDOT 61163 — tools open pre-filled.
Related records
Recent activity at DUNSMUIR GRADE IF
Other carriers inspected here recently.
| Inspection | Date | Carrier | Violations | OOS |
|---|---|---|---|---|
| 89165628 | Sep 30, 2026 | PACIFIC VALLEY ENTERPRISES INC | 0 | — |
| 89165616 | Sep 30, 2026 | UNITED PARCEL SERVICE INC | 0 | — |
| 89165603 | Sep 30, 2026 | WERNER ENTERPRISES INC | 0 | — |
| 89165602 | Sep 30, 2026 | MARTEN TRANSPORT LTD | 0 | — |
| 89165601 | Sep 30, 2026 | NEW PRIME INC | 0 | — |
| 89165600 | Sep 30, 2026 | ROAD WIZARDS INC | 0 | — |