Roadside Inspection 89054989
Roadside inspection on Sep 21, 2026 in California • Carrier: FOUR WARNS CORPORATION (USDOT 202639) • Vehicle: VOLVO TRUCK TRUCK TRACTOR
Inspection Details
Key facts from the FMCSA inspection record.
- Inspection #:
- 89054989
- Date:
- Sep 21, 2026
- State:
- California
- Type:
- —
- Units inspected:
- 1
- Violations:
- 1
- HazMat:
- No
- Inspection site:
- GRAPEVINE IF
- Carrier (USDOT):
- FOUR WARNS CORPORATION (202639)
- Operating authority:
- MC152393
- Vehicle:
- VOLVO TRUCK VNR TRUCK TRACTOR
- Plate:
- ZP16971 (CA)
- VIN:
- 4V4WC9EH9RN641401
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 8.
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
1 unit(s) covered by this inspection.
| Seq | Type | VIN | Plate | Make | Model | Year | OOS |
|---|---|---|---|---|---|---|---|
| 1 | TRUCK TRACTOR | 4V4WC9EH9RN641401 | CA ZP16971 | VOLVO TRUCK | VNR | 2024 | — |
Violations Cited
1 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 |
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 |
|---|---|---|---|---|---|---|
| 89067771 | Sep 21, 2026 | CA | L2 | GRAPEVINE IF | 0 | — |
| 88944522 | Sep 7, 2026 | CA | L2 | GRAPEVINE IF | 2 | — |
| 88913234 | Sep 5, 2026 | CA | L3 | CASTAIC IF | 1 | — |
| 88906232 | Sep 4, 2026 | CA | L1 | GRAPEVINE IF | 2 | — |
| 88665047 | Aug 11, 2026 | CA | L1 | COTTONWOOD IF | 0 | — |
| 88602316 | Aug 4, 2026 | NV | L3 | SLOAN CHECKSITE | 0 | — |
Other inspections of these vehicles
History for the VINs recorded on this inspection.
| Inspection | Date | State | Level | VIN | OOS |
|---|---|---|---|---|---|
| 86941137 | Jan 30, 2026 | CA | L1 | 4V4WC9EH9RN641401 | — |
| 86951522 | Jan 29, 2026 | CA | L2 | 4V4WC9EH9RN641401 | — |
| 85485652 | Jul 24, 2025 | CA | L1 | 4V4WC9EH9RN641401 | — |
| 83802298 | Feb 3, 2025 | CA | L1 | 4V4WC9EH9RN641401 | — |
| 81379564 | Apr 15, 2024 | CA | L2 | 4V4WC9EH9RN641401 | — |
Related records
Recent activity at GRAPEVINE IF
Other carriers inspected here recently.
| Inspection | Date | Carrier | Violations | OOS |
|---|---|---|---|---|
| 89090493 | Sep 24, 2026 | RICARDO GUZMAN | 2 | OOS |
| 89090490 | Sep 24, 2026 | NIJJAR TRUCKING LTD | 3 | — |
| 89090485 | Sep 24, 2026 | EVEREST TRANSPORTATION INC | 0 | — |
| 89090424 | Sep 24, 2026 | CENTRAL TRANSPORT LLC | 1 | OOS |
| 89090419 | Sep 24, 2026 | MIYAPUR EXPRESS INC | 2 | — |
| 89090418 | Sep 24, 2026 | CENTRAL PIERS INC | 0 | — |