Roadside Inspection 89064283
Roadside inspection on Sep 22, 2026 in California • Carrier: WHITEROCK TRUCKING COMPANY INC (USDOT 3336322) • Vehicle: PETERBILT STRAIGHT TRUCK
Inspection Details
Key facts from the FMCSA inspection record.
- Inspection #:
- 89064283
- Date:
- Sep 22, 2026
- State:
- California
- Type:
- —
- Units inspected:
- 2
- Violations:
- 5
- HazMat:
- No
- Inspection site:
- WHISKEYTOWN SCALES
- Carrier (USDOT):
- WHITEROCK TRUCKING COMPANY INC (3336322)
- Operating authority:
- MC1064057
- Vehicle:
- PETERBILT 379 STRAIGHT TRUCK
- Plate:
- 27109D2 (CA)
- VIN:
- 1NP5LU9X07D683883
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 28.
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 393.75A3-TAOL (Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure., severity weight 8). (393.75A3-TAOL)
Units Inspected
2 unit(s) covered by this inspection.
| Seq | Type | VIN | Plate | Make | Model | Year | OOS |
|---|---|---|---|---|---|---|---|
| 1 | STRAIGHT TRUCK | 1NP5LU9X07D683883 | CA 27109D2 | PETERBILT | 379 | 2007 | — |
| 2 | FULL TRAILER | 5REFA52815S054335 | CA 4FM2858 | RELIANCE, ALLOY, COMET, STURDYWELD | Reliance, Alloy, Comet, Sturdyweld | 2005 | — |
Violations Cited
5 violation(s) recorded against this inspection.
| Code | Description | Severity Wt | BASIC | OOS |
|---|---|---|---|---|
| 393.75A3-TAOL | Tires - All others, leaking or inflation less than 50% of the maximum inflation pressure. | 8 | Vehicle Maintenance | OOS |
| 393.209D-STPAL | Steering - Pitman arm loose on the output shaft. | 6 | Vehicle Maintenance | OOS |
| 393.9A-LFTSI | Lighting - Front - Turn signal - inoperative. | 6 | Vehicle Maintenance | — |
| 393.45D-BAAL | Air Brake - Audible air leak at other than a proper connection. | 4 | Vehicle Maintenance | 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.
| Inspection | Date | State | Level | Location | Violations | OOS |
|---|---|---|---|---|---|---|
| 89098130 | Sep 25, 2026 | CA | L1 | S/B US-97 DORRIS AG STATION | 6 | OOS |
Other inspections of these vehicles
History for the VINs recorded on this inspection.
| Inspection | Date | State | Level | VIN | OOS |
|---|---|---|---|---|---|
| 88307157 | Jul 2, 2026 | CA | L1 | 1NP5LU9X07D683883 | — |
| NCTX007516 | Jul 22, 2025 | CA | L1 | 1NP5LU9X07D683883 | — |
| UG0K004312 | Apr 11, 2024 | CA | L1 | 1NP5LU9X07D683883 | — |
| UG0K004312 | Apr 11, 2024 | CA | L1 | 5REFA52815S054335 | — |
Related records
Recent activity at WHISKEYTOWN SCALES
Other carriers inspected here recently.
| Inspection | Date | Carrier | Violations | OOS |
|---|---|---|---|---|
| 89096418 | Sep 24, 2026 | DS SERVICES OF AMERICA INC | 0 | — |
| 89096403 | Sep 24, 2026 | S D SEIFERT COMPANY INC | 0 | — |
| 89095614 | Sep 24, 2026 | WARDS CONCRETE INC | 2 | OOS |
| 89095612 | Sep 24, 2026 | NICK BARBIERI TRUCKING LLC | 1 | — |
| 89095586 | Sep 24, 2026 | NXT GEN TRANSPORTATION LLC | 2 | — |
| 89095584 | Sep 24, 2026 | JB LOGISTICS EXPRESS INC | 7 | OOS |